<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" media="screen" href="/~d/styles/atom10full.xsl"?><?xml-stylesheet type="text/css" media="screen" href="http://feeds.feedburner.com/~d/styles/itemcontent.css"?><feed xmlns="http://www.w3.org/2005/Atom" xmlns:openSearch="http://a9.com/-/spec/opensearch/1.1/" xmlns:georss="http://www.georss.org/georss" xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr="http://purl.org/syndication/thread/1.0" gd:etag="W/&quot;CEINQHg7eip7ImA9WhRXGUQ.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580</id><updated>2011-12-27T14:29:51.602+01:00</updated><category term="Agradecimientos" /><category term="proxy" /><category term="DNS" /><category term="OpenSSO" /><category term="Películas" /><category term="diagramas" /><category term="SQL Injection" /><category term="perl" /><category term="malware" /><category term="CTF" /><category term="Novedades" /><category term="Windows" /><category term="Recomendaciones" /><category term="Fuzzing" /><category term="Oracle" /><category term="hping" /><category term="Base de datos" /><category term="openoffice" /><category term="Curiosidades" /><category term="VPN" /><category term="Videos" /><category term="Injection Flaws" /><category term="visudo" /><category term="sudoers" /><category term="libros" /><category term="md5sum" /><category term="python" /><category term="pcap" /><category term="tips" /><category term="monitor" /><category term="interprete de órdenes - bash" /><category term="Análisis de malware" /><category term="Single Sign-On" /><category term="traceroute" /><category term="SSL" /><category term="Recopilacion Twitter" /><category term="Documentacion" /><category term="Seguridad Lógica" /><category term="redes" /><category term="backup" /><category term="INTECO-CERT" /><category term="humor" /><category term="Robo de sesion" /><category term="Bateria" /><category term="KDE" /><category term="Keylogger" /><category term="krita" /><category term="Revistas" /><category term="Articulos" /><category term="Programacion" /><category term="SSH" /><category term="vi / vim" /><category term="Criptografía" /><category term="Shodan" /><category term="vmware" /><category term="DLP" /><category term="LANParty" /><category term="Moviles" /><category term="mount" /><category term="Delitos informaticos" /><category term="secciones" /><category term="comandos" /><category term="Legislación" /><category term="blog" /><category term="Sec/Hack Web" /><category term="Google" /><category term="Privacidad" /><category term="APT" /><category term="Lenguaje C" /><category term="TodoLinux" /><category term="PHP" /><category term="curso" /><category term="sudo" /><category term="Actualizaciones" /><category term="brillo/brightness" /><category term="SEO" /><category term="Imagenes" /><category term="Linux" /><category term="concienciacion" /><category term="Blind SQL Injection" /><category term="Ubuntu" /><category term="network-manager" /><category term="dual-head" /><category term="ingles" /><category term="LaTeX" /><category term="Anonimato" /><category term="Seguridad / Hacking" /><title>Urdiendo</title><subtitle type="html">No hay laberinto del que no pueda escapar</subtitle><link rel="http://schemas.google.com/g/2005#feed" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/posts/default" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/" /><link rel="next" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default?start-index=26&amp;max-results=25&amp;redirect=false&amp;v=2" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><generator version="7.00" uri="http://www.blogger.com">Blogger</generator><openSearch:totalResults>178</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="self" type="application/atom+xml" href="http://feeds.feedburner.com/Urdiendo-dalvarez_s" /><feedburner:info xmlns:feedburner="http://rssnamespace.org/feedburner/ext/1.0" uri="urdiendo-dalvarez_s" /><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="hub" href="http://pubsubhubbub.appspot.com/" /><entry gd:etag="W/&quot;CEINQHg7cSp7ImA9WhRXGUQ.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-63443829003346891</id><published>2011-12-27T14:29:00.000+01:00</published><updated>2011-12-27T14:29:51.609+01:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-12-27T14:29:51.609+01:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Curiosidades" /><title>Como grabar un streaming con VLC</title><content type="html">&lt;b&gt;Como grabar un streaming con VLC&lt;/b&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;Medio --&amp;gt; Abrir volcado de red&lt;/li&gt;
&lt;li&gt;Elegir Emitir, en el botón a la izquierda de Reproducir&lt;/li&gt;
&lt;/ul&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-pGSF_d8wpeQ/TvnHiF2oLDI/AAAAAAAAAQA/XRGzZ_Zj1GQ/s1600/blog-streaming2" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="308" src="http://1.bp.blogspot.com/-pGSF_d8wpeQ/TvnHiF2oLDI/AAAAAAAAAQA/XRGzZ_Zj1GQ/s320/blog-streaming2" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;
&lt;/div&gt;&lt;ul&gt;&lt;li&gt;Pulsar siguiente&lt;/li&gt;
&lt;/ul&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-OJrL3wUOCz0/TvnHuchh-6I/AAAAAAAAAQM/R2-6icqI4nc/s1600/blog-streaming" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="272" src="http://1.bp.blogspot.com/-OJrL3wUOCz0/TvnHuchh-6I/AAAAAAAAAQM/R2-6icqI4nc/s320/blog-streaming" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;
&lt;/div&gt;&lt;ul&gt;&lt;li&gt;Seleccionar "Mostrar en local" para ver y grabar a la vez&lt;/li&gt;
&lt;li&gt;Elegir opciones de codificación&lt;/li&gt;
&lt;li&gt;Pulsar "Añadir" archivo y elegir donde almacenar la grabación&lt;/li&gt;
&lt;li&gt;Pulsar "Emitir" para comenzar a visualizar y a grabar el streaming&lt;/li&gt;
&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-63443829003346891?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/63443829003346891/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=63443829003346891" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/63443829003346891?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/63443829003346891?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2011/12/como-grabar-un-streaming-con-vlc.html" title="Como grabar un streaming con VLC" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/-pGSF_d8wpeQ/TvnHiF2oLDI/AAAAAAAAAQA/XRGzZ_Zj1GQ/s72-c/blog-streaming2" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;DkEHSXk-eip7ImA9WhZbE08.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-7558366517204612236</id><published>2011-06-17T17:30:00.000+02:00</published><updated>2011-06-17T17:30:38.752+02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-06-17T17:30:38.752+02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Moviles" /><title>Contraseñas frecuentes en IPhone</title><content type="html">Si tienes un&amp;nbsp;móvil&amp;nbsp;y quieres probar combinaciones aquí tienes algunas de las más usadas:&lt;br /&gt;
&lt;br /&gt;
&lt;span class="Apple-style-span" style="font-family: 'trebuchet ms', Geneva, Arial, Verdana, sans-serif; font-size: 14px; line-height: 18px;"&gt;0000; 2580; 1111; 5555; 5683; 0852; 2222; 1212 y 1998.&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: 'trebuchet ms', Geneva, Arial, Verdana, sans-serif; font-size: 14px; line-height: 18px;"&gt;&lt;span style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;"&gt;&lt;br style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;" /&gt;&lt;br style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;" /&gt;Leer más:&amp;nbsp;&lt;a href="http://blog.segu-info.com.ar/2011/06/1234-la-contrasena-favorita-en-el.html#ixzz1PY0IlpLC" style="color: #003399; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-decoration: underline;"&gt;Segu-Info: "1234", la contraseña favorita en el iPhone&lt;/a&gt;&amp;nbsp;&lt;a href="http://blog.segu-info.com.ar/2011/06/1234-la-contrasena-favorita-en-el.html#ixzz1PY0IlpLC" style="color: #003399; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-decoration: underline;"&gt;http://blog.segu-info.com.ar/2011/06/1234-la-contrasena-favorita-en-el.html#ixzz1PY0IlpLC&lt;/a&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span class="Apple-style-span" style="font-family: 'trebuchet ms', Geneva, Arial, Verdana, sans-serif; font-size: 14px; line-height: 18px;"&gt;&lt;span style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;"&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span class="Apple-style-span" style="font-family: 'trebuchet ms', Geneva, Arial, Verdana, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: 14px; line-height: 18px;"&gt;Hay que resaltar:&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span class="Apple-style-span" style="font-family: 'trebuchet ms', Geneva, Arial, Verdana, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: 14px; line-height: 18px;"&gt;"&lt;/span&gt;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: 'trebuchet ms', Geneva, Arial, Verdana, sans-serif; font-size: 14px; line-height: 18px;"&gt;La contraseña menos previsible de las más usadas es el 5683 que en viejos teclados con más de un signo por tecla coincidía con la palabra "love". Las diez combinaciones reseñadas representan el 15% entre 10.000 combinaciones posibles. Con una tasa de acceso del 15%, ello supone que uno de cada siete móviles puede abrirse con este tipo de contraseñas.&lt;/span&gt;&lt;br /&gt;
&lt;span class="Apple-style-span" style="font-family: 'trebuchet ms', Geneva, Arial, Verdana, sans-serif; font-size: 14px; line-height: 18px;"&gt;&lt;br style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;" /&gt;Los números 9, 8, 7 y 6 son los menos usados para iniciar la contraseña. El mejor consejo es buscar una combinación realmente aleatoria, el problema es que es más difícil de recordar."&lt;span style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;"&gt;&lt;br style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;" /&gt;&lt;br style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;" /&gt;Leer más:&amp;nbsp;&lt;a href="http://blog.segu-info.com.ar/2011/06/1234-la-contrasena-favorita-en-el.html#ixzz1PY0nPZRT" style="color: #003399; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-decoration: underline;"&gt;Segu-Info: "1234", la contraseña favorita en el iPhone&lt;/a&gt;&amp;nbsp;&lt;a href="http://blog.segu-info.com.ar/2011/06/1234-la-contrasena-favorita-en-el.html#ixzz1PY0nPZRT" style="color: #003399; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-decoration: underline;"&gt;http://blog.segu-info.com.ar/2011/06/1234-la-contrasena-favorita-en-el.html#ixzz1PY0nPZRT&lt;/a&gt;&amp;nbsp;&lt;br style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;" /&gt;&lt;/span&gt;&lt;/span&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: 'trebuchet ms', Geneva, Arial, Verdana, sans-serif; font-size: 14px; line-height: 18px;"&gt;&lt;span style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;"&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: 'trebuchet ms', Geneva, Arial, Verdana, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: 14px; line-height: 18px;"&gt;Autor del estudio:&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;a href="http://amitay.us/blog/files/most_common_iphone_passcodes.php"&gt;http://amitay.us/blog/files/most_common_iphone_passcodes.php&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-7558366517204612236?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/7558366517204612236/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=7558366517204612236" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/7558366517204612236?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/7558366517204612236?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2011/06/contrasenas-frecuentes-en-iphone.html" title="Contraseñas frecuentes en IPhone" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;DEcBQXk4fyp7ImA9WhZUGE0.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-3486165398046256329</id><published>2011-06-11T17:27:00.000+02:00</published><updated>2011-06-11T17:27:30.737+02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-06-11T17:27:30.737+02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Programacion" /><category scheme="http://www.blogger.com/atom/ns#" term="python" /><title>Guardar cookies en python</title><content type="html">&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-x47cogDr_3o/TfOIupFjsFI/AAAAAAAAAPk/sk-K2WaIi9A/s1600/python.png" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em; text-align: justify;"&gt;&lt;img border="0" height="200" src="http://3.bp.blogspot.com/-x47cogDr_3o/TfOIupFjsFI/AAAAAAAAAPk/sk-K2WaIi9A/s200/python.png" width="200" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Post rápido para no volvernos locos manejando cookies en python.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Si quieres guardar las cookies en un fichero hay que establecer ignore_discard=True en los métodos load y save:&lt;/div&gt;&lt;div&gt;&lt;div style="text-align: justify;"&gt;&lt;i&gt;cookies.load(ignore_discard=True)&lt;/i&gt;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="text-align: justify;"&gt;&lt;i&gt;cookies.save(ignore_discard=True)&lt;/i&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: left;"&gt;Solución leída en: &lt;a href="http://stackoverflow.com/questions/3630307/cookiejarlib-wont-save-cookies-back-to-file"&gt;http://stackoverflow.com/questions/3630307/cookiejarlib-wont-save-cookies-back-to-file&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;Más info web oficial:&amp;nbsp;&lt;a href="http://docs.python.org/library/cookielib.html"&gt;http://docs.python.org/library/cookielib.html&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-3486165398046256329?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/3486165398046256329/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=3486165398046256329" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/3486165398046256329?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/3486165398046256329?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2011/06/guardar-cookies-en-python.html" title="Guardar cookies en python" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/-x47cogDr_3o/TfOIupFjsFI/AAAAAAAAAPk/sk-K2WaIi9A/s72-c/python.png" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;A0AARn8yeCp7ImA9WhZUEUU.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-7167840329009291089</id><published>2011-06-04T14:15:00.001+02:00</published><updated>2011-06-04T14:15:47.190+02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-06-04T14:15:47.190+02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Seguridad / Hacking" /><category scheme="http://www.blogger.com/atom/ns#" term="CTF" /><category scheme="http://www.blogger.com/atom/ns#" term="vi / vim" /><title>vi shell</title><content type="html">&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-j-tI_QrE9ps/TeohgElkB2I/AAAAAAAAAPg/6Bs8cupAQcA/s1600/dc-18-logo-wide.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="117" src="http://2.bp.blogspot.com/-j-tI_QrE9ps/TeohgElkB2I/AAAAAAAAAPg/6Bs8cupAQcA/s320/dc-18-logo-wide.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
Buenas,&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div style="text-align: justify;"&gt;Leyendo sobre las CTF quals de Defcon 18 me encuentro con una interesante característica de Vi. Ejecución de una shell mediante el editor de texto.&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
Mas info:&lt;a href="http://blog.stalkr.net/2010/05/defcon-18-ctf-quals-writeup-trivial-200.html"&gt;http://blog.stalkr.net/2010/05/defcon-18-ctf-quals-writeup-trivial-200.html&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
Un resumen de lo expuesto:&lt;br /&gt;
------------------------------------------------------------------------------&lt;br /&gt;
&lt;span class="Apple-style-span" style="font-family: 'Trebuchet MS', Trebuchet, Verdana, sans-serif; font-size: 13px; line-height: 20px;"&gt;A few useful VIM commands:&lt;br /&gt;
&lt;code&gt;:q! =&amp;gt; quit&lt;br /&gt;
:o =&amp;gt; open a file&lt;br /&gt;
:!&amp;lt;command&amp;gt; =&amp;gt; run command *in default shell*&lt;/code&gt;&lt;br /&gt;
&lt;br /&gt;
We tried to list files with&amp;nbsp;&lt;code&gt;:!ls&lt;/code&gt;&amp;nbsp;but it did not work. So we opened&amp;nbsp;&lt;i&gt;/etc/passwd&lt;/i&gt;&amp;nbsp;with&amp;nbsp;&lt;code&gt;:o /etc/passwd&lt;/code&gt;&amp;nbsp;and discovered that the default shell of sheep user was&amp;nbsp;&lt;i&gt;/usr/bin/vim&lt;/i&gt;. Simply change it with:&lt;br /&gt;
&lt;code&gt;:set shell /bin/bash&lt;/code&gt;&lt;br /&gt;
&lt;br /&gt;
Then we were able to list files (&lt;code&gt;:!ls&lt;/code&gt;)&lt;/span&gt;&lt;br /&gt;
&lt;span class="Apple-style-span" style="font-family: 'Trebuchet MS', Trebuchet, Verdana, sans-serif; font-size: 13px; line-height: 20px;"&gt;&lt;span class="Apple-style-span" style="font-family: 'Times New Roman'; font-size: small; line-height: normal;"&gt;------------------------------------------------------------------------------&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span class="Apple-style-span" style="font-family: 'Trebuchet MS', Trebuchet, Verdana, sans-serif; font-size: 13px; line-height: 20px;"&gt;&lt;span class="Apple-style-span" style="font-family: 'Times New Roman'; font-size: small; line-height: normal;"&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
También es posible escribir (:sh) o (:shell) y obtener la shell&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-7167840329009291089?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/7167840329009291089/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=7167840329009291089" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/7167840329009291089?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/7167840329009291089?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2011/06/vi-shell.html" title="vi shell" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/-j-tI_QrE9ps/TeohgElkB2I/AAAAAAAAAPg/6Bs8cupAQcA/s72-c/dc-18-logo-wide.png" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;Dk8AQ3c6cCp7ImA9WhZSGUk.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-5657106888129256239</id><published>2011-04-04T21:20:00.000+02:00</published><updated>2011-04-04T21:20:42.918+02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-04-04T21:20:42.918+02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="APT" /><title>Anatomía de un ataque (RSA)</title><content type="html">Buenas,&lt;br /&gt;
&lt;br /&gt;
Desde RSA, han comentado cómo fue el ataque que recibieron en sus sistemas.&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://blogs.rsa.com/wp-content/uploads/APT-chart1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="226" src="http://blogs.rsa.com/wp-content/uploads/APT-chart1.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
Info:&amp;nbsp;&lt;a href="http://blogs.rsa.com/rivner/anatomy-of-an-attack/"&gt;http://blogs.rsa.com/rivner/anatomy-of-an-attack/&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-5657106888129256239?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/5657106888129256239/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=5657106888129256239" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/5657106888129256239?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/5657106888129256239?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2011/04/anatomia-de-un-ataque-rsa.html" title="Anatomía de un ataque (RSA)" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;DEEFR305fSp7ImA9Wx9UFU0.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-121108685847571384</id><published>2011-02-12T11:30:00.000+01:00</published><updated>2011-02-12T11:30:16.325+01:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-02-12T11:30:16.325+01:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="TodoLinux" /><title>TodoLinux Nº123</title><content type="html">Buenas,&lt;br /&gt;
&lt;br /&gt;
Después de un tiempo sin publicar en TodoLinux, este mes aparezco por partida doble.&lt;br /&gt;
&lt;br /&gt;
Los dos orientados a montar plataformas Web, por un lado cómo montar una Wiki y por otro lado cómo montar un CMS, en este caso Joomla!&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-spAIeON6ULw/TVZhDIIe2fI/AAAAAAAAAOk/zORVuuLownM/s1600/portadatodolinux.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://2.bp.blogspot.com/-spAIeON6ULw/TVZhDIIe2fI/AAAAAAAAAOk/zORVuuLownM/s1600/portadatodolinux.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;David&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-121108685847571384?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/121108685847571384/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=121108685847571384" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/121108685847571384?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/121108685847571384?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2011/02/todolinux-n123.html" title="TodoLinux Nº123" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/-spAIeON6ULw/TVZhDIIe2fI/AAAAAAAAAOk/zORVuuLownM/s72-c/portadatodolinux.jpg" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;DUYERnczeSp7ImA9Wx9WF0w.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-2187712448439702059</id><published>2011-01-22T18:25:00.000+01:00</published><updated>2011-01-22T18:25:07.981+01:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-01-22T18:25:07.981+01:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Documentacion" /><category scheme="http://www.blogger.com/atom/ns#" term="Seguridad Lógica" /><title>Intypedia, seguridad de la informacion</title><content type="html">&lt;div style="text-align: justify;"&gt;Buenas,&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Este post es para publicitar &lt;a href="http://www.intypedia.com/"&gt;Intypedia&lt;/a&gt;, un proyecto que pretende ser una enciclopedia de la seguridad de la información.&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_McYzGGuUEi8/TTsSok6iMYI/AAAAAAAAAOY/FP_Wn7i3VBQ/s1600/intypedia.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="88" src="http://1.bp.blogspot.com/_McYzGGuUEi8/TTsSok6iMYI/AAAAAAAAAOY/FP_Wn7i3VBQ/s320/intypedia.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: justify;"&gt;El contenido está creado por expertos en la materia, cada mes saldrá un&amp;nbsp;vídeo&amp;nbsp;explicando un nuevo tema. Hasta el momento están publicados los siguientes&amp;nbsp;vídeos:&lt;/div&gt;&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.criptored.upm.es/intypedia/video.php?id=introduccion&amp;amp;lang=es"&gt;Presentación de la Intypedia&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="http://www.criptored.upm.es/intypedia/video.php?id=historia-criptografia&amp;amp;lang=es"&gt;Historia de la criptografía y su desarrollo en Europa&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="http://www.criptored.upm.es/intypedia/video.php?id=criptografia-simetrica&amp;amp;lang=es"&gt;Sistemas de cifra con clave secreta&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="http://www.criptored.upm.es/intypedia/video.php?id=criptografia-asimetrica&amp;amp;lang=es"&gt;Sistemas de cifra con clave pública&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;div&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div&gt;Intypedia es un proyecto de &lt;a href="http://www.criptored.upm.es/"&gt;CRIPTORED&lt;/a&gt;.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div&gt;David&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-2187712448439702059?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/2187712448439702059/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=2187712448439702059" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/2187712448439702059?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/2187712448439702059?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2011/01/intypedia-seguridad-de-la-informacion.html" title="Intypedia, seguridad de la informacion" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_McYzGGuUEi8/TTsSok6iMYI/AAAAAAAAAOY/FP_Wn7i3VBQ/s72-c/intypedia.png" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;DE4FRHc9fCp7ImA9Wx9XFEQ.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-6423891570972997565</id><published>2011-01-08T15:28:00.000+01:00</published><updated>2011-01-08T15:28:35.964+01:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-01-08T15:28:35.964+01:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Privacidad" /><category scheme="http://www.blogger.com/atom/ns#" term="Anonimato" /><title>Anonimato</title><content type="html">&lt;div class="separator" style="clear: both; text-align: right;"&gt;&lt;a href="http://1.bp.blogspot.com/_McYzGGuUEi8/TSh0Br4bLgI/AAAAAAAAAOI/PRB0qBnOBmM/s1600/privacidad-en-internet.gif" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;img border="0" height="200" src="http://1.bp.blogspot.com/_McYzGGuUEi8/TSh0Br4bLgI/AAAAAAAAAOI/PRB0qBnOBmM/s200/privacidad-en-internet.gif" width="198" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Últimamente he leído dos post sobre temas relacionados con el anonimato y la privacidad. Uno trata sobre como es posible realizar un posicionamiento de las personas y está escrito en el blog de &lt;a href="http://www.securityartwork.es/"&gt;securityartwork&lt;/a&gt;.&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://www.securityartwork.es/2010/12/28/se-donde-estas-tecnologias-de-posicionamiento-en-dispositivos-de-hoy-en-dia"&gt;Se donde estas: tecnologías de posicionamiento en dispositivos de hoy en día&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
El segundo trata sobre cómo escribir en blogs de forma anónima por parte de&amp;nbsp;&lt;a href="http://blog.segu-info.com.ar/"&gt;segu-info.com.ar&lt;/a&gt;&amp;nbsp;que se basan en un post de &lt;a href="http://www.eff.org/"&gt;Electronic Frontier Foundation&lt;/a&gt;.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;
&lt;a href="http://blog.segu-info.com.ar/2010/12/blogueando-anonimamente.html"&gt;Blogueando anónimamente&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: justify;"&gt;La tercera recomendación viene de la historia "&lt;a href="http://www.telefonica.net/web2/recurrente/cosas/arbolciencia.pdf"&gt;El arbol de la ciencia&lt;/a&gt;" de David Gutierrez Rubio que trata sobre la trazabilidad de nuestra vida privada mediante nuestros movimientos electrónicos.&lt;br /&gt;
&lt;br /&gt;
David&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-6423891570972997565?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/6423891570972997565/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=6423891570972997565" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/6423891570972997565?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/6423891570972997565?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2011/01/anonimato.html" title="Anonimato" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_McYzGGuUEi8/TSh0Br4bLgI/AAAAAAAAAOI/PRB0qBnOBmM/s72-c/privacidad-en-internet.gif" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;A0ANRn8zcSp7ImA9Wx9SFk8.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-7943648121831868013</id><published>2010-12-05T18:42:00.001+01:00</published><updated>2010-12-06T11:03:17.189+01:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-12-06T11:03:17.189+01:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Seguridad / Hacking" /><category scheme="http://www.blogger.com/atom/ns#" term="Robo de sesion" /><title>Firesheep simplifica el robo de sesión</title><content type="html">&lt;div style="text-align: justify;"&gt;Buenas,&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;a href="http://1.bp.blogspot.com/_McYzGGuUEi8/TPvOlvRt_sI/AAAAAAAAANw/kTEoLv1mHNE/s1600/firesheep.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;img border="0" height="191" src="http://1.bp.blogspot.com/_McYzGGuUEi8/TPvOlvRt_sI/AAAAAAAAANw/kTEoLv1mHNE/s200/firesheep.jpg" width="200" /&gt;&lt;/a&gt;Firesheep es una extensión de firefox de la que se ha hablado mucho últimamente, pues permite obtener las sesiones de usuario de páginas web como twitter, facebook, ... simplemente escuchando el tráfico.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Apareció en ToorCon 12 para ser usado en redes wireless, pero en &lt;a href="http://www.hacktimes.com/jugando_con_firesheep/"&gt;hacktimes&lt;/a&gt; han demostrado que también se puede utilizar en redes cableadas haciendo un ataque de hombre en el medio.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Inicialmente, sólo está disponible para Windows y Mac pero es posible utilizarlo desde Linux realizando unos breves pasos que encontramos en&amp;nbsp;&lt;a href="http://www.tuxapuntes.com/drupal/node/1966"&gt;http://www.tuxapuntes.com/drupal/node/1966&lt;/a&gt;:&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;code&gt;$&amp;gt; git clone https://github.com/codebutler/firesheep.git&lt;/code&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;code&gt;&lt;code&gt;$&amp;gt; cd firesheep&lt;/code&gt;&lt;/code&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;code&gt;&lt;code&gt;&lt;code&gt;$&amp;gt; git submodule update --init&lt;/code&gt;&lt;/code&gt;&lt;/code&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;code&gt;&lt;code&gt;&lt;code&gt;&lt;code&gt;$&amp;gt; apt-get install autoconf libtool libpcap-dev libboost-all-dev libhal-dev xulrunner-1.9.2-dev aircrack-ng&lt;/code&gt;&lt;/code&gt;&lt;/code&gt;&lt;/code&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;code&gt;&lt;code&gt;&lt;code&gt;&lt;code&gt;&lt;code&gt;$&amp;gt; ./autogen.sh &amp;amp;&amp;amp; make&amp;nbsp;&lt;/code&gt;&lt;/code&gt;&lt;/code&gt;&lt;/code&gt;&lt;/code&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;code&gt;&lt;code&gt;&lt;code&gt;&lt;code&gt;&lt;code&gt;&lt;br /&gt;
&lt;/code&gt;&lt;/code&gt;&lt;/code&gt;&lt;/code&gt;&lt;/code&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Si da un error de&amp;nbsp;&lt;i&gt;ReferenceError:Cc is not defined&lt;/i&gt; es porque no identifica el vendedor de la tarjeta de red, para resolverlo hay que modificar la línea 48 (&lt;i&gt;throw ex&lt;/i&gt;) por &lt;i&gt;return string("ERROR");&lt;/i&gt; en el fichero firesheep/backend/src/linux_plattform.cpp&lt;br /&gt;
&lt;br /&gt;
Por último, se habrá creado un fichero en firesheep/build con extensión .xpi que podremos arrastrar a una ventana de Firefox para ser instalado&lt;/div&gt;&lt;br /&gt;
David&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-7943648121831868013?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/7943648121831868013/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=7943648121831868013" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/7943648121831868013?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/7943648121831868013?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/12/firesheep-simplifica-el-robo-de-sesion.html" title="Firesheep simplifica el robo de sesión" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_McYzGGuUEi8/TPvOlvRt_sI/AAAAAAAAANw/kTEoLv1mHNE/s72-c/firesheep.jpg" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;Ck8CQns9cCp7ImA9Wx5bGU0.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-6644556161843192453</id><published>2010-11-04T21:01:00.001+01:00</published><updated>2010-11-04T21:01:03.568+01:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-11-04T21:01:03.568+01:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Seguridad / Hacking" /><title>Análisis de tráfico</title><content type="html">En una nueva entrada de securitybydefault.com viene una Web donde recopilan trazas de tráfico de red para poder ser analizadas.&lt;div&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div&gt;Por ejemplo, tienen trafico de &lt;a href="https://www.openpacket.org/capture/grab/52"&gt;Conflicker&lt;/a&gt;, &lt;a href="https://www.openpacket.org/capture/grab/69"&gt;Zeus&lt;/a&gt;, ...&lt;/div&gt;&lt;div&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div&gt;&lt;a href="http://openpacket.org/"&gt;Openpacket.org&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://pcapr.net/"&gt;pcapr.net&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div&gt;Dos webs interesantes!&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-6644556161843192453?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/6644556161843192453/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=6644556161843192453" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/6644556161843192453?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/6644556161843192453?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/11/analisis-de-trafico.html" title="Análisis de tráfico" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;C04MR3s4eSp7ImA9Wx5bFkw.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-8353622795038166410</id><published>2010-11-01T12:46:00.000+01:00</published><updated>2010-11-01T12:46:26.531+01:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-11-01T12:46:26.531+01:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Delitos informaticos" /><title>Mula, el peor negocio de tu vida</title><content type="html">&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Arial; font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-size: 13px;"&gt;&lt;span class="Apple-style-span" style="font-family: 'Times New Roman';"&gt;&lt;span class="Apple-style-span" style="font-size: medium;"&gt;Parecía que las noticias sobre las 'mulas' no eran propias de España pero según leo en&amp;nbsp;&lt;a href="http://www.zonavirus.com/noticias/2010/las-estafas-por-internet-se-cobran-seis-detenidos-mas-y-ya-superan-el-centenar-este-ano-2010.asp?utm_source=feedburner&amp;amp;utm_medium=feed&amp;amp;utm_campaign=Feed:+noticias-zonaviruscom+(Noticias+-+zonavirus.com)"&gt;zonavirus.com&lt;/a&gt;&amp;nbsp;la Comunidad Valenciana es tierra de mulas.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-8353622795038166410?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/8353622795038166410/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=8353622795038166410" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/8353622795038166410?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/8353622795038166410?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/11/mula-el-peor-negocio-de-tu-vida.html" title="Mula, el peor negocio de tu vida" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;CUYCQHw8fCp7ImA9Wx5TF0o.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-918840713977671417</id><published>2010-08-02T20:18:00.001+02:00</published><updated>2010-08-02T20:19:21.274+02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-08-02T20:19:21.274+02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Linux" /><category scheme="http://www.blogger.com/atom/ns#" term="network-manager" /><title>Kubuntu 10.4 knetworkmanager No gestiona</title><content type="html">Buenas,&lt;br /&gt;
&lt;br /&gt;
después de un apagón del sistema por falta de batería, al siguiente reinicio network-manager "no gestiona" las redes del equipo.&lt;br /&gt;
&lt;br /&gt;
Esto pasa porque se queda en un estado inconsistente el fichero de estado de knetworkmanager.&lt;br /&gt;
&lt;br /&gt;
Solución en https://bugs.launchpad.net/ubuntu/+bug/555571&lt;br /&gt;
&lt;br /&gt;
# service network-manager stop&lt;br /&gt;
# vim /var/lib/&lt;wbr&gt;&lt;/wbr&gt;NetworkManager/&lt;wbr&gt;&lt;/wbr&gt;NetworkManager.&lt;wbr&gt;&lt;/wbr&gt;state&lt;br /&gt;
&lt;br /&gt;
[main]&lt;br /&gt;
NetworkingEnabl&lt;wbr&gt;&lt;/wbr&gt;ed=true&lt;br /&gt;
WirelessEnabled&lt;wbr&gt;&lt;/wbr&gt;=true&lt;br /&gt;
&lt;br /&gt;
# service network-manager start&lt;br /&gt;
&lt;br /&gt;
¡Es bastante útil!&lt;br /&gt;
&lt;br /&gt;
David&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-918840713977671417?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/918840713977671417/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=918840713977671417" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/918840713977671417?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/918840713977671417?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/08/kubuntu-104-knetworkmanager-no-gestiona.html" title="Kubuntu 10.4 knetworkmanager No gestiona" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;DUQNQnw7cCp7ImA9WxFbFU0.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-3900063868871174223</id><published>2010-07-07T14:56:00.000+02:00</published><updated>2010-07-07T14:56:33.208+02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-07-07T14:56:33.208+02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Recomendaciones" /><category scheme="http://www.blogger.com/atom/ns#" term="Seguridad Lógica" /><category scheme="http://www.blogger.com/atom/ns#" term="LANParty" /><title>Como prepararse para una LAN Party</title><content type="html">Buenas,&lt;br /&gt;
&lt;br /&gt;
antes de acudir a una LAN Party hay que revisar si nuestro equipo cumple con unos mínimos de seguridad para evitarnos sorpresas. Buscando información al respecto, me acordé de que en la mítica &lt;a href="http://events.ccc.de/congress/"&gt;Chaos Communication Congress&lt;/a&gt; en su 26 edición tenían una página con recomendaciones.&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://events.ccc.de/congress/2009/wiki/How_To_Survive"&gt;How to survive (inglés)&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
Un resumen de estas recomendaciones es:&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;Pon una contraseña a la BIOS&lt;/li&gt;
&lt;li&gt;Pon una contraseña en GRUB/LILO&lt;/li&gt;
&lt;li&gt;¡Nunca dejes una rootshell abierta!&lt;/li&gt;
&lt;li&gt;¡Haz una copia de seguridad de tus datos importantes!&lt;/li&gt;
&lt;li&gt;Vigila tu hardware, o que alguien en quién confies lo haga&lt;/li&gt;
&lt;li&gt;Piensa en el control de acceso&lt;/li&gt;
&lt;li&gt;Pon extensiones de seguridad a tu disco duro&lt;/li&gt;
&lt;li&gt;Considera la utilización de la criptografía y otras herramientas&lt;/li&gt;
&lt;/ul&gt;&lt;br /&gt;
&amp;nbsp;Recomendaciones sobre navegar por Internet:&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;Utiliza un navegador seguro y desactiva el javascript o Flash&lt;/li&gt;
&lt;li&gt;Fijate en las páginas que están cifradas&lt;/li&gt;
&lt;/ul&gt;Navegación sin cifrar&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;No proporciones información privada durante la LAN Party&lt;/li&gt;
&lt;li&gt;Considera borrar las cookies (puedes hacer una copia de seguridad para luego restaurarlas)&lt;/li&gt;
&lt;li&gt; Usa la característica de SSH llamada "SOCKS port forwarding"(SSH -D) para hacer un tunel SSH hacia tu red de casa.&lt;/li&gt;
&lt;/ul&gt;Navegación cifrada (HTTPS)&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;Ten cuidado de los ataques MITM, añade una entrada estática en la tabla ARP.&lt;/li&gt;
&lt;li&gt;No te fíes de las páginas web con errores en certificados. Puede darse el caso que ciertas web no tengan un certificado firmado por una CA conocida, en estos casos, antes de acudir a la LAN Party añade el certificado a tu navegador.&lt;/li&gt;
&lt;/ul&gt;Y esta la añado yo:&lt;br /&gt;
&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;Piensa antes de darle al botón&lt;/li&gt;
&lt;/ul&gt;&lt;br /&gt;
David&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-3900063868871174223?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/3900063868871174223/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=3900063868871174223" title="2 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/3900063868871174223?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/3900063868871174223?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/07/como-prepararse-para-una-lan-party.html" title="Como prepararse para una LAN Party" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>2</thr:total></entry><entry gd:etag="W/&quot;AkEFSXk5eyp7ImA9WxFbFEQ.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-4874861859969052820</id><published>2010-07-07T12:30:00.000+02:00</published><updated>2010-07-07T12:30:18.723+02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-07-07T12:30:18.723+02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Linux" /><category scheme="http://www.blogger.com/atom/ns#" term="mount" /><title>smbmount sin necesidad de sudo</title><content type="html">Buenas,&lt;br /&gt;
&lt;br /&gt;
Para montar un disco en red mediante samba se suele utilizar la herramienta smbmount. Las opciones que yo utilizo son:&lt;br /&gt;
&lt;br /&gt;
$&amp;gt; smbmount '\\IP\carpeta' &amp;lt;&amp;lt;carpeta_local&amp;gt;&amp;gt; -o username=&amp;lt;&amp;lt;usuario&amp;gt;&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Esto nos dará un error de mount.cifs operación no permitida ( mount.cifs operation not permitted.&lt;br /&gt;
&lt;br /&gt;
Lo que tenemos que hacer es poner el bit suid a mount.cifs que es el comando final que se ejecuta en el script smbmount. Por si no sabes que es el &lt;a href="http://www.iec.csic.es/criptonomicon/linux/suid.html"&gt;bit suid&lt;/a&gt;, no usarlo a la ligera!&lt;br /&gt;
&lt;br /&gt;
#&amp;gt; chmod u+s /sbin/mount.cifs&lt;br /&gt;
#&amp;gt; chmod u+s /sbin/umount.cifs&lt;br /&gt;
&lt;br /&gt;
David&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-4874861859969052820?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/4874861859969052820/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=4874861859969052820" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/4874861859969052820?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/4874861859969052820?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/07/smbmount-sin-necesidad-de-sudo.html" title="smbmount sin necesidad de sudo" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;CkQEQXs9cCp7ImA9WxFbFEw.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-3979368067614593548</id><published>2010-07-06T11:58:00.000+02:00</published><updated>2010-07-06T11:58:20.568+02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-07-06T11:58:20.568+02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Linux" /><category scheme="http://www.blogger.com/atom/ns#" term="Imagenes" /><title>Reducir tamaño imagen desde la consola en Linux</title><content type="html">Buenas,&lt;br /&gt;
&lt;br /&gt;
En el mes de noviembre de 2009 escribí un post sobre &lt;a href="http://urdiendo.blogspot.com/2009/11/reduce-el-tamano-de-una-imagen-con.html"&gt;reducir el tamaño de una imagen con Krita&lt;/a&gt;, este es un buen método si sólo tienes que reducir una imagen. Sin embargo, si tienes que reducir varias a la vez existe ImageMagick que permite retocar las imagenes desde la consola. Entre sus funciones está la reducir la resolución de una imagen, y por lo tanto, disminuirá su tamaño.&lt;br /&gt;
&lt;br /&gt;
#&amp;gt; apt-get install imagemagick&lt;br /&gt;
&lt;br /&gt;
Reducir tamaño imagen:&lt;br /&gt;
&lt;br /&gt;
$&amp;gt; convert -resize &amp;lt;resolución&amp;gt; &amp;lt;imagen&amp;gt;&lt;br /&gt;
$&amp;gt; convert -resize 800x600 imagen1.jpg&lt;br /&gt;
&lt;br /&gt;
¡Así de fácil!&lt;br /&gt;
&lt;br /&gt;
David&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-3979368067614593548?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/3979368067614593548/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=3979368067614593548" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/3979368067614593548?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/3979368067614593548?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/07/reducir-tamano-imagen-desde-la-consola.html" title="Reducir tamaño imagen desde la consola en Linux" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;CE8NSXY5cCp7ImA9WxFUEk4.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-8465923324154580188</id><published>2010-06-22T20:54:00.000+02:00</published><updated>2010-06-22T20:54:58.828+02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-06-22T20:54:58.828+02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="VPN" /><category scheme="http://www.blogger.com/atom/ns#" term="Linux" /><title>VPN con ssh by systemadmin.es</title><content type="html">Buenas,&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
llevo un tiempo siguiendo el blog de &lt;a href="http://systemadmin.es/"&gt;systemadmin.es&lt;/a&gt; y os lo recomiendo a todos los que utilicéis algún tipo de sistema Unix. Tiene entradas muy potentes y sencillas.&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://systemadmin.es/2010/06/crear-una-vpn-con-ssh"&gt;VPN con ssh by sistemadmin.es &lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
David&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-8465923324154580188?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/8465923324154580188/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=8465923324154580188" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/8465923324154580188?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/8465923324154580188?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/06/vpn-con-ssh-by-systemadmines.html" title="VPN con ssh by systemadmin.es" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;AkYGQH09eCp7ImA9WxFVF00.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-7710748692288871444</id><published>2010-06-16T19:08:00.000+02:00</published><updated>2010-06-16T19:08:41.360+02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-06-16T19:08:41.360+02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="SQL Injection" /><category scheme="http://www.blogger.com/atom/ns#" term="Seguridad / Hacking" /><title>Review del reciente ataque masivo de SQLi</title><content type="html">Buenas,&lt;br /&gt;
&lt;br /&gt;
en la &lt;a class="vt-p" href="http://blog.armorize.com/2010/06/recent-evolution-of-mass-sql-injection.html"&gt;web de Armonize&lt;/a&gt; han hecho un buen analisis del último ataque masivo de SQL Injection. No tiene desperdicio.&lt;br /&gt;
&lt;br /&gt;
Saludos&lt;br /&gt;
&lt;br /&gt;
David&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-7710748692288871444?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/7710748692288871444/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=7710748692288871444" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/7710748692288871444?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/7710748692288871444?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/06/review-del-reciente-ataque-masivo-de.html" title="Review del reciente ataque masivo de SQLi" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;DkYHQ3g-fSp7ImA9WxFWEEs.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-1451187441836818893</id><published>2010-05-28T18:28:00.000+02:00</published><updated>2010-05-28T18:28:52.655+02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-05-28T18:28:52.655+02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Seguridad Lógica" /><title>Hotmail: Nuevas medidas de seguridad interesantes</title><content type="html">&lt;div style="text-align: justify;"&gt;Buenas,&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: justify;"&gt;desde el &lt;a href="http://www.inteco.es/"&gt;INTECO&lt;/a&gt; envía una noticia sobre nuevas medidas de seguridad que se implantarán en el correo de hotmail y entre ellas destaca la posibilidad de adquirir una &lt;a href="http://en.wikipedia.org/wiki/One-time_password"&gt;contraseña de uso único&lt;/a&gt; para el acceso a tu cuenta de correo. Muy útil si estamos en ordenadores públicos.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;a href="http://cert.inteco.es/cert/Notas_Actualidad/nuevas_medidas_de_seguridad_hotmail"&gt;Noticia INTECO - Nuevas medidas de seguridad en el servicio de correo de Hotmail&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style="text-align: justify;"&gt;David&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-1451187441836818893?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/1451187441836818893/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=1451187441836818893" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/1451187441836818893?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/1451187441836818893?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/05/hotmail-nuevas-medidas-de-seguridad.html" title="Hotmail: Nuevas medidas de seguridad interesantes" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;CkUHRno-eCp7ImA9WxFXFU4.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-7926114297231756371</id><published>2010-05-22T14:10:00.000+02:00</published><updated>2010-05-22T14:10:37.450+02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-05-22T14:10:37.450+02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Linux" /><title>Cortar un mp3 en Linux</title><content type="html">Buenas,&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_McYzGGuUEi8/S_fJmfJ83JI/AAAAAAAAAMw/GVPl4VmepDE/s1600/musica.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="166" src="http://3.bp.blogspot.com/_McYzGGuUEi8/S_fJmfJ83JI/AAAAAAAAAMw/GVPl4VmepDE/s200/musica.jpg" width="200" /&gt;&lt;/a&gt;&lt;/div&gt;Una de las primeras entradas de este blog fue cómo &lt;a href="http://urdiendo.blogspot.com/2007/05/cortar-mp3-en-ubuntu.html"&gt;cortar un mp3 en varios trozos en Ubutu&lt;/a&gt;, esa solución funciona pero si queremos dividir un mismo archivo mp3 en varias pistas de la misma duración tenemos la herramienta mp3splt.&lt;br /&gt;
&lt;br /&gt;
Se puede descargar de los repositorios de ubuntu y es tan secilla de utilizar como&lt;br /&gt;
&lt;br /&gt;
$&amp;gt;&amp;nbsp;mp3splt -t 3.0 archivo.mp3&lt;br /&gt;
&lt;br /&gt;
Con ese comando se dividirá el archivo en pistas de 3 minutos.&lt;br /&gt;
&lt;br /&gt;
Saludos&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-7926114297231756371?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/7926114297231756371/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=7926114297231756371" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/7926114297231756371?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/7926114297231756371?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/05/cortar-un-mp3-en-linux.html" title="Cortar un mp3 en Linux" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_McYzGGuUEi8/S_fJmfJ83JI/AAAAAAAAAMw/GVPl4VmepDE/s72-c/musica.jpg" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;DkMAQXw_cCp7ImA9WxFSFUQ.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-4512795692968361209</id><published>2010-04-18T14:40:00.000+02:00</published><updated>2010-04-18T14:40:40.248+02:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-04-18T14:40:40.248+02:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="TodoLinux" /><title>Todo Linux Nº 113</title><content type="html">&lt;span class="Apple-style-span" style="font-family: Arial; font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-size: 13px;"&gt;Buenas,&lt;/span&gt;&lt;/span&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Arial; font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-size: 13px;"&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Arial; font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-size: 13px;"&gt;nuevo número de la revista TodoLinux, lo anuncio un poco tarde pero este mes está siendo muy ocupado.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Arial; font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-size: 13px;"&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Arial; font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-size: 13px;"&gt;En este número escribo un artículo sobre cómo montar un servidor FTP y asegurar las comunicaciones para que terceros no puedan coger nuestros documentos.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_McYzGGuUEi8/S8r9prjjKpI/AAAAAAAAAMo/A302ESgQg3o/s1600/portadatodolinux113.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://2.bp.blogspot.com/_McYzGGuUEi8/S8r9prjjKpI/AAAAAAAAAMo/A302ESgQg3o/s320/portadatodolinux113.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;David&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Arial; font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-size: 13px;"&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-4512795692968361209?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/4512795692968361209/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=4512795692968361209" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/4512795692968361209?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/4512795692968361209?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/04/todo-linux-n-113.html" title="Todo Linux Nº 113" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://2.bp.blogspot.com/_McYzGGuUEi8/S8r9prjjKpI/AAAAAAAAAMo/A302ESgQg3o/s72-c/portadatodolinux113.jpg" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;A04ASHg_fip7ImA9WxBbFE0.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-4939543059410774724</id><published>2010-03-12T17:05:00.000+01:00</published><updated>2010-03-12T17:05:49.646+01:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-03-12T17:05:49.646+01:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="SSH" /><title>Ver fingerprint de servidor SSH</title><content type="html">Buenas&lt;br /&gt;
&lt;br /&gt;
aquí queda un recordatorio para ver el fingerprint de un servidor SSH en linux, en concreto para OpenSSH:&lt;br /&gt;
&lt;br /&gt;
$&amp;gt; ssh-keygen -lf /etc/ssh/ssh_host_rsa_key&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_McYzGGuUEi8/S5pmM8vA2SI/AAAAAAAAAMg/XIR67gtYSiY/s1600-h/openssh-banner.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="132" src="http://4.bp.blogspot.com/_McYzGGuUEi8/S5pmM8vA2SI/AAAAAAAAAMg/XIR67gtYSiY/s400/openssh-banner.gif" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
David&lt;br /&gt;
&lt;br /&gt;
Pd: como me gusta el pez!&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-4939543059410774724?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/4939543059410774724/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=4939543059410774724" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/4939543059410774724?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/4939543059410774724?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/03/ver-fingerprint-de-servidor-ssh.html" title="Ver fingerprint de servidor SSH" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://4.bp.blogspot.com/_McYzGGuUEi8/S5pmM8vA2SI/AAAAAAAAAMg/XIR67gtYSiY/s72-c/openssh-banner.gif" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;C0YERHkyeip7ImA9WxBUGEU.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-7159564003665583559</id><published>2010-03-06T14:11:00.000+01:00</published><updated>2010-03-06T14:11:45.792+01:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-03-06T14:11:45.792+01:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Sec/Hack Web" /><title>Vulnerabilities Animated Clips</title><content type="html">Buenas,&lt;br /&gt;
&lt;br /&gt;
en la lista webappsec la compañía Checkmarx Resarch Labs ha publicado un par de videos para promocionar su herramienta de, lo que parece, análisis estático de código. Los videos están bien porque enseñan de forma muy sencilla dos vulnerabilidades conocidas:&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.youtube.com/watch?v=vjDrseRLyuA&amp;amp;hd=1"&gt;SQL injection&lt;/a&gt;&amp;nbsp;&lt;/li&gt;
&lt;li&gt;&lt;span class="Apple-style-span" style="border-collapse: collapse; font-family: arial, sans-serif; font-size: 13px;"&gt;&lt;a href="http://www.youtube.com/watch?v=l5LCDEDn7FY&amp;amp;hd=1"&gt;Parameter Tampering&lt;/a&gt;&amp;nbsp;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: small;"&gt;&lt;span class="Apple-style-span" style="border-collapse: collapse; font-size: 13px;"&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: small;"&gt;&lt;span class="Apple-style-span" style="border-collapse: collapse; font-size: 13px;"&gt;David&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-7159564003665583559?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/7159564003665583559/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=7159564003665583559" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/7159564003665583559?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/7159564003665583559?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/03/vulnerabilities-animated-clips.html" title="Vulnerabilities Animated Clips" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;A0QNRXc7cCp7ImA9WxBUFkw.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-4307177232203398874</id><published>2010-03-03T13:29:00.000+01:00</published><updated>2010-03-03T13:29:54.908+01:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-03-03T13:29:54.908+01:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="TodoLinux" /><title>Todo Linux Nº 112</title><content type="html">&lt;span class="Apple-style-span" style="-webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; border-collapse: collapse; color: #333333; font-family: 'trebuchet ms', verdana, arial, sans-serif; font-size: 13px; line-height: 18px;"&gt;Buenas,&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class="Apple-style-span" style="-webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; border-collapse: collapse; color: #333333; font-family: 'trebuchet ms', verdana, arial, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_McYzGGuUEi8/S45VqluZrgI/AAAAAAAAAMY/rSB5m9xjibY/s1600-h/portadatodolinux112.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;img alt="Todo Linux 112" border="0" src="http://4.bp.blogspot.com/_McYzGGuUEi8/S45VqluZrgI/AAAAAAAAAMY/rSB5m9xjibY/s320/portadatodolinux112.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="-webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; border-collapse: collapse; color: #333333; font-family: 'trebuchet ms', verdana, arial, sans-serif; font-size: 13px; line-height: 18px;"&gt;os anuncio el número 112 de la revista &lt;a href="http://www.iberprensa.com/todolinux/todolinux.htm"&gt;TodoLinux&lt;/a&gt;. Este mes colaboro con un artículo sobre &lt;b&gt;la protección de aplicaciones web mediante SSL en Glassfish&lt;/b&gt;.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class="Apple-style-span" style="-webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; border-collapse: collapse; color: #333333; font-family: 'trebuchet ms', verdana, arial, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class="Apple-style-span" style="-webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; border-collapse: collapse; color: #333333; font-family: 'trebuchet ms', verdana, arial, sans-serif; font-size: 13px; line-height: 18px;"&gt;Se explica distintos métodos de alojamiento de aplicaciones web en Glassfish:&lt;/span&gt;&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: 'trebuchet ms', verdana, arial, sans-serif; font-size: small;"&gt;&lt;span class="Apple-style-span" style="-webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; border-collapse: collapse; font-size: 13px; line-height: 18px;"&gt;acceso normal.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: 'trebuchet ms', verdana, arial, sans-serif; font-size: small;"&gt;&lt;span class="Apple-style-span" style="-webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; border-collapse: collapse; font-size: 13px; line-height: 18px;"&gt;acceso cifrado por SSL con autenticación del servidor.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: 'trebuchet ms', verdana, arial, sans-serif; font-size: small;"&gt;&lt;span class="Apple-style-span" style="-webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; border-collapse: collapse; font-size: 13px; line-height: 18px;"&gt;acceso cifrado por SSL con autenticación mediatne del servidor y de los usuarios.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;span class="Apple-style-span" style="-webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; border-collapse: collapse; color: #333333; font-family: 'trebuchet ms', verdana, arial, sans-serif; font-size: 13px; line-height: 18px;"&gt;Todavía no he tenido la oportunidad de comprarla, pero veo en la &lt;a href="http://www.iberprensa.com/todolinux/todolinux.htm"&gt;web de la revista&lt;/a&gt; que, entre otros, hay un artículo sobre auditoría de redes inalámbricas con backtrack, y además incluyen el dvd con la distribución. ¡A ver cuando la traen a mi quiosco!&lt;br /&gt;
&lt;br /&gt;
David&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-4307177232203398874?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/4307177232203398874/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=4307177232203398874" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/4307177232203398874?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/4307177232203398874?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/03/todo-linux-n-112.html" title="Todo Linux Nº 112" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://4.bp.blogspot.com/_McYzGGuUEi8/S45VqluZrgI/AAAAAAAAAMY/rSB5m9xjibY/s72-c/portadatodolinux112.jpg" height="72" width="72" /><thr:total>0</thr:total></entry><entry gd:etag="W/&quot;AkAASXs5cSp7ImA9WxBUFkw.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-6056565825732275078</id><published>2010-03-01T17:13:00.001+01:00</published><updated>2010-03-03T13:19:08.529+01:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-03-03T13:19:08.529+01:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="SQL Injection" /><category scheme="http://www.blogger.com/atom/ns#" term="Sec/Hack Web" /><title>Proyecto No More AND 1=1</title><content type="html">Buenas,&lt;br /&gt;
&lt;br /&gt;
en estos últimos días se ha oído hablar sobre el proyecto &lt;a href="http://wiki.eslimasec.com/esliwiki/ProjectsPost"&gt;No More AND 1=1&lt;/a&gt;, ¿y de qué trata?Pues simplemente es una sencilla aplicación en Java que reúne las típicas cadenas de inyección a aplicaciones web, para así evitar tener que escribirlas continuamente.&lt;br /&gt;
&lt;br /&gt;
Viene con un fichero con unas pocas cadenas de inyección, estaría bien incluir todas las que hemos visto en las &lt;a href="http://urdiendo.blogspot.com/2010/02/security-cheat-sheet.html"&gt;security cheat sheet&lt;/a&gt;.&lt;br /&gt;
&lt;br /&gt;
David&lt;br /&gt;
&lt;br /&gt;
Pd: también tienen una versión para ser incluida en webscarab&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-6056565825732275078?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/6056565825732275078/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=6056565825732275078" title="2 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/6056565825732275078?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/6056565825732275078?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/03/proyecto-no-more-and-11.html" title="Proyecto No More AND 1=1" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>2</thr:total></entry><entry gd:etag="W/&quot;CEAFRng_cCp7ImA9WxBUEk0.&quot;"><id>tag:blogger.com,1999:blog-4353476205966601580.post-6010145889519517884</id><published>2010-02-26T17:45:00.000+01:00</published><updated>2010-02-26T17:45:17.648+01:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2010-02-26T17:45:17.648+01:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Linux" /><category scheme="http://www.blogger.com/atom/ns#" term="backup" /><category scheme="http://www.blogger.com/atom/ns#" term="tips" /><title>Crear ficheros con la fecha automáticamente</title><content type="html">Buenas,&lt;br /&gt;
&lt;br /&gt;
es algo bastante útil cuando creas scripts para backups dejar la fecha de cuando se realizó la copia de seguridad, como nunca me acuerdo de la sintaxis, aquí queda:&lt;br /&gt;
&lt;br /&gt;
$ echo "Hola Mundo" &amp;gt; "hola_mundo-&lt;b&gt;`date +%d%m%Y_%H%M`&lt;/b&gt;.txt"&lt;br /&gt;
&lt;br /&gt;
David&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4353476205966601580-6010145889519517884?l=urdiendo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel="replies" type="application/atom+xml" href="http://urdiendo.blogspot.com/feeds/6010145889519517884/comments/default" title="Enviar comentarios" /><link rel="replies" type="text/html" href="http://www.blogger.com/comment.g?blogID=4353476205966601580&amp;postID=6010145889519517884" title="0 comentarios" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/6010145889519517884?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/4353476205966601580/posts/default/6010145889519517884?v=2" /><link rel="alternate" type="text/html" href="http://urdiendo.blogspot.com/2010/02/crear-ficheros-con-la-fecha.html" title="Crear ficheros con la fecha automáticamente" /><author><name>dalvarez_s</name><uri>http://www.blogger.com/profile/15762132693688259268</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="16" height="16" src="http://img2.blogblog.com/img/b16-rounded.gif" /></author><thr:total>0</thr:total></entry></feed>

