<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-4728302417555326483</id><updated>2024-10-25T07:40:42.949-03:00</updated><category term="Segurança da Informação"/><category term="Linux"/><category term="Ubuntu"/><category term="Google"/><category term="TI"/><category term="educação"/><category term="Linguagens de programação"/><category term="Microsoft"/><category term="SCRUM"/><category term="Agile Management"/><category term="Android"/><category term="Architecture"/><category term="Banking"/><category term="Browser"/><category term="Chrome"/><category term="Cloud computing"/><category term="Distributed Systems"/><category term="Fintech"/><category term="Gestão"/><category term="Governança"/><category term="IEEE"/><category term="MMOG"/><category term="Midori"/><category term="OMG"/><category term="Objetos"/><category term="Privacidade"/><category term="UML"/><category term="Web em geral"/><category term="XBRL"/><category term="analista de negócios"/><category term="código gerenciado"/><category term="engenharia de requisitos"/><category term="pt-br"/><title type='text'>Fabian Martins&#39; Blog</title><subtitle type='html'>IT, Information Security, System Archictecture, Cloud Computing and nerd stuff.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default?start-index=26&amp;max-results=25&amp;redirect=false'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>43</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-508274069070112725</id><published>2016-11-08T14:45:00.004-02:00</published><updated>2016-11-08T14:51:17.123-02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Architecture"/><category scheme="http://www.blogger.com/atom/ns#" term="Distributed Systems"/><title type='text'>Must read articles on systems architecture</title><summary type="text">





Youtube architecture http://highscalability.com/youtube-architecture


PlentyOfFish architecture http://highscalability.com/plentyoffish-architecture&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 


Scaling Twitter http://highscalability.com/scaling-twitter-making-twitter-10000-percent-faster&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
Amazon architecture http://highscalability.com/amazon-architecture&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
</summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/508274069070112725/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/508274069070112725?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/508274069070112725'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/508274069070112725'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2016/11/must-read-articles-on-systems.html' title='Must read articles on systems architecture'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-3109780508273737882</id><published>2016-07-06T11:15:00.001-03:00</published><updated>2016-07-07T00:06:56.445-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Banking"/><category scheme="http://www.blogger.com/atom/ns#" term="Fintech"/><title type='text'>Why fintechs will change the banking/credit card market</title><summary type="text">Last week I had my wallet stolen in a mall in a city near São Paulo. I had no money in there; just my driver&#39;s license and three credit/banking cards.

In the same day I started to get in touch to the banks in order to block the cards and request replacement.

Bank 1 - Debit and credit card from a international brand.
I need to call them. Spent about 20 minutes at the phone in order to pass the </summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/3109780508273737882/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/3109780508273737882?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/3109780508273737882'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/3109780508273737882'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2016/07/why-fintechs-will-change-bankingcredit.html' title='Why fintechs will change the banking/credit card market'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-7989622617435943893</id><published>2015-01-07T14:36:00.002-02:00</published><updated>2015-01-07T14:36:35.597-02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Privacidade"/><category scheme="http://www.blogger.com/atom/ns#" term="pt-br"/><category scheme="http://www.blogger.com/atom/ns#" term="Segurança da Informação"/><title type='text'>Crianças, Escolas e Segurança da Informação</title><summary type="text">
Comecem vendo este link: https://criancasatortoeadireitos.wordpress.com/2014/06/03/11-fotos-que-os-pais-nao-devem-publicar-nas-redes-sociais/&amp;nbsp;.

No entanto, a coisa é mais séria. Além dos pais, as escolas e outras organizações como lojas, bancos, consultórios, concessionárias de veículos e quaisquer outras que guardem nossos dados e dados de nossos filhos precisam começar a ser </summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/7989622617435943893/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/7989622617435943893?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/7989622617435943893'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/7989622617435943893'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2015/01/criancas-escolas-e-seguranca-da.html' title='Crianças, Escolas e Segurança da Informação'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-5371487953955488694</id><published>2013-03-21T09:53:00.001-03:00</published><updated>2013-03-21T09:53:35.591-03:00</updated><title type='text'>Truecrypt - protect your flashdisks</title><summary type="text">
One interesting solution to keep your data securely stored in flashdisks is to use Truecrypt (http://www.truecrypt.org/) as encryption solution.

Truecrypt is relatively easy to install and use. One difficulty I faced was to copy files and directories named with special characters between Windows and Linux. Symbols like á, à, ç, â are indeed very common in the Brazilian Portuguese.


To cope </summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/5371487953955488694/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/5371487953955488694?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/5371487953955488694'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/5371487953955488694'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2013/03/truecrypt-protect-your-flashdisks.html' title='Truecrypt - protect your flashdisks'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi9ZvNzqygWqFoBjJoL85sGzNC8DN7_AnROvVzsY2ZN-Y4UgJE7RyIvh8n_LHQ4ynJBPcyZ4YN6nsfvuNGCE7ATWoFqjGfWPZ_Grw62AtPhGaGRSOz_ft6xSMlQAvKelLA7tUUmmRVMJw0/s72-c/Screenshot+from+2013-03-21+09:48:38.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-2182868920641422130</id><published>2012-08-20T13:09:00.000-03:00</published><updated>2012-08-20T13:09:06.043-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Segurança da Informação"/><title type='text'>Social networks security - part 1</title><summary type="text">More one article published in Malta... thanks to my friends from Synapctic Labs.





http://www.independent.com.mt/news.asp?newsitemid=149260


</summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/2182868920641422130/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/2182868920641422130?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/2182868920641422130'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/2182868920641422130'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2012/08/social-networks-security-part-1.html' title='Social networks security - part 1'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg1XfUqkEGMqLrzEFPPJ71nTDB3g4_JuCfpntnL-jBx07cOWeZkd6FgpeTAzO_UwAkmaxRsQ7ui4jwi9Dc_oYOB3iF2Sf0zqqzIIOjYWv8fV3TEBfPnT0xWwajIVpaOn_uRDBsQ-fgnag0/s72-c/IMG_0184.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-8766932696624338311</id><published>2012-06-25T20:39:00.002-03:00</published><updated>2012-06-25T20:39:36.302-03:00</updated><title type='text'>Temporarily out...</title><summary type="text">Thanks to Math&#39;s classes of my doctorate at ITA I am temporarily out... getting back after 2012 July... if I&#39;m still alive...</summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/8766932696624338311/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/8766932696624338311?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/8766932696624338311'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/8766932696624338311'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2012/06/temporarily-out.html' title='Temporarily out...'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-4134809152875756063</id><published>2012-04-12T14:41:00.001-03:00</published><updated>2012-04-12T14:47:59.554-03:00</updated><title type='text'>About collaborative services</title><summary type="text">To those that does not believe in the collaborative movements and in social networks as business drivers and supporters, see that are rising money exchange companies based on peer-to-peer models. Take a look at: http://weswap.com/.

I saw collaborative wifi at MWC 2012 - a great idea! - and there is much more about that (see e.g. http://lifestylesdefined.com/</summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/4134809152875756063/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/4134809152875756063?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/4134809152875756063'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/4134809152875756063'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2012/04/about-collaborative-services.html' title='About collaborative services'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-4862873686672076004</id><published>2012-02-04T21:29:00.000-02:00</published><updated>2012-02-04T21:29:54.688-02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Linux"/><category scheme="http://www.blogger.com/atom/ns#" term="Ubuntu"/><title type='text'>Reinicializando o touchpad - Da série: Por que Linux ainda não vai bater o Windows</title><summary type="text">De vez em quando meu touchpad dá uma doida e para de funcionar. Do nada... nenhum registro interessante no log... simplesmente para. Talvez por que não havia uma distro preparada com os drivers específicos do meu LG A510.

Bem, para resolver isso é preciso reinicializar o serviço do touchpad. Para isto, basta abrir um terminal e executar os seguintes comandos:

sudo modprobe -r psmouse
sudo </summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/4862873686672076004/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/4862873686672076004?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/4862873686672076004'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/4862873686672076004'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2012/02/reinicializando-o-touchpad-da-serie-por.html' title='Reinicializando o touchpad - Da série: Por que Linux ainda não vai bater o Windows'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-4379567145066602254</id><published>2012-02-01T18:30:00.060-02:00</published><updated>2012-02-04T21:21:32.769-02:00</updated><title type='text'>Ataques aos bancos.. há risco em realizar transações pela internet?</title><summary type="text">Os recentes ataques do Anonymous, já avisados semanas antes, demonstraram que alguns de nossos ativos de tecnologia estão expostos de forma irremediável a ciber-ataques.

Dentro do escopo da operação OpWeeksPayment planejada pelo Anonymous, nos últimos dias os bancos Itaú e Bradesco sofreram ataques que tiraram do ar por algumas horas, e de forma intermitente, os portais de acesso ao serviços </summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/4379567145066602254/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/4379567145066602254?isPopup=true' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/4379567145066602254'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/4379567145066602254'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2012/02/ataques-aos-bancos-ha-risco-em-realizar.html' title='Ataques aos bancos.. há risco em realizar transações pela internet?'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-2501330105712219506</id><published>2011-05-08T21:01:00.000-03:00</published><updated>2011-05-08T21:01:37.510-03:00</updated><title type='text'>Participação nos debates no Security Leaders 2010</title><summary type="text">Sobre a questão cultural na adoção de práticas de GRC

e sobre o entendimento a respeito dos conceitos de GRC

... e eu que nem sabia que estes vídeos estavam no YouTube... :-P</summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/2501330105712219506/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/2501330105712219506?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/2501330105712219506'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/2501330105712219506'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2011/05/participacao-nos-debates-no-security.html' title='Participação nos debates no Security Leaders 2010'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-408635757435586813</id><published>2010-12-20T22:44:00.000-02:00</published><updated>2010-12-20T22:44:46.471-02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Android"/><category scheme="http://www.blogger.com/atom/ns#" term="Linux"/><title type='text'>Android no Desktop com VirtualBox</title><summary type="text">Então, já estou começando a fazer uns programinhas bobos para Android. Estou começando a aprender e a entender o funcionamento do sistema operacional. Como sabem (eu acho), o Android tem coração de Linux. Então pensei: será que esse &quot;caboquim&quot; roda legal no desktop?

A primeira coisa que fiz foi &quot;googlar&quot; para &quot;Android X86&quot;, nas esperança de encontrar alguém que já tivesse tentado. Olha só o </summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/408635757435586813/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/408635757435586813?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/408635757435586813'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/408635757435586813'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2010/12/android-no-desktop-com-virtualbox.html' title='Android no Desktop com VirtualBox'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhsskNAwQXjEaWL53LBzvg8xueuN3YjfjQDWMcaTc090_Ga4HyEvhbvtPVISNppqIvFAqyiMuUF6N57j6gcHpn2MglR-t3rC7JBBdpsOZc3Ohv1QdXUa0bbDEyLIzOuv9_In7QI3PX62bQ/s72-c/android-vm.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-1152302552162079903</id><published>2010-11-17T00:03:00.001-02:00</published><updated>2010-11-17T00:04:02.433-02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Ubuntu"/><title type='text'>IOWait causando 100% de consumo de CPU no Ubuntu - SOLUCIONADO</title><summary type="text">Há algum tempo eu vinha tendo problemas de IOWait alto ao ligar o notebook, o que fazia com que o sistema ficasse impossível de utilizar por mais ou menos uns 15 minutos. O IOWait consiste no tempo em que o processador fica aguardando (bloqueado) o término de uma operação de I/O. O interessante é que não aparecia nenhuma aplicação consumindo de forma exagerada o disco ou a CPU no system monitor. </summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/1152302552162079903/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/1152302552162079903?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/1152302552162079903'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/1152302552162079903'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2010/11/iowait-causando-100-de-consumo-de-cpu.html' title='IOWait causando 100% de consumo de CPU no Ubuntu - SOLUCIONADO'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-310124921125338131</id><published>2010-10-18T18:31:00.002-02:00</published><updated>2010-10-18T19:09:26.565-02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Web em geral"/><title type='text'>Pesquisando imagens na web</title><summary type="text">Muita coisa interessante vem surgindo no mundo da computação &quot;mundana&quot;, recentemente. Coisas que, na faculdade, só ouvia falar como pesquisas avançadas hoje estão no dia-a-dia das pessoas.

Uma das funcionalidades interessantes de meu Motorola Droid é o MotoID, programa que &quot;escuta a música&quot; e identifica qual é. Interessante aplicação de análise de espectro... isso me lembra minhas aulas de </summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/310124921125338131/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/310124921125338131?isPopup=true' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/310124921125338131'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/310124921125338131'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2010/10/pesquisando-imagens-na-web.html' title='Pesquisando imagens na web'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEha50M7Us6JK65rPUtALUc2-umZ3lEFPLcrqvAvPpWCh0Su7PmXJMuo_N-ZC4D3eCgpx5so2lT8tTXqmbZkMCtxq6N9uH0qNn_spXNLlEkZLtEQXLGW_FfYO5AbqawbpwCmjmyReCmtXSw/s72-c/tineye.png" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-40137393858532589</id><published>2010-10-06T18:30:00.004-03:00</published><updated>2010-10-06T18:30:00.977-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Linguagens de programação"/><title type='text'>Padrões internacionais para tabelas com nomes de países, estados, cidades e unidades monetárias</title><summary type="text">Com frequência vejo alunos e pessoal de mercado construindo aplicações com tabelas de países, estados, cidades, códigos de moeda e informações afins. Normalmente nestas aplicações estas pessoas criam algumas telas CRUD para o cadastramento das informações e populam as tabelas buscando dados nos correios ou em outras fontes geralmente menos confiáveis.

O fato é que para a lista de países, estados</summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/40137393858532589/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/40137393858532589?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/40137393858532589'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/40137393858532589'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2010/10/padroes-internacionais-para-tabelas-com.html' title='Padrões internacionais para tabelas com nomes de países, estados, cidades e unidades monetárias'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-CRmh0umPE6QuX1QiCx9IAGeDBl4WhpkacbYiKzSetldiABrEXrkvVPWN7EsFWA26UQQ9M-myoKpWgnNXl5m_19jzaTk51XVpgEh3EIHZEvHo-3NeVf1OSBVyYo03R062sROY6L3F1Pw/s72-c/common.data.hub.JPG" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-1833812761049344483</id><published>2010-10-02T17:01:00.000-03:00</published><updated>2010-10-02T17:01:35.113-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Linux"/><category scheme="http://www.blogger.com/atom/ns#" term="Ubuntu"/><title type='text'>Problemas de som no Ubuntu 10.04 - apenas browser com som</title><summary type="text">O som parou de funcionar no meu notebook (obviamente, após várias &quot;fuçadas&quot; aleatórias do newbee aqui).

Por incrível que pareça, apenas os browsers conseguiam reproduzir som.

Então, após procurar em vários blogs e posts, comecei a olhar os arquivos de configuração. Então encontrei a pasta &quot;.pulse&quot;. Como acontece normalmente com o Gnome, os arquivos de configuração ficam nestas pastas.

Dei uma </summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/1833812761049344483/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/1833812761049344483?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/1833812761049344483'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/1833812761049344483'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2010/10/problemas-de-som-no-ubuntu-1004-apenas.html' title='Problemas de som no Ubuntu 10.04 - apenas browser com som'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-385862102102216035</id><published>2010-09-19T23:06:00.003-03:00</published><updated>2010-09-19T23:12:53.192-03:00</updated><title type='text'>Sem permissão para acessar o Google?</title><summary type="text">Agora à noite fui fazer uma pesquisa no Google e recebi um &quot;403 Forbidden&quot;:Ao tentar acessar o GMail, recebi a mensagem abaixo:Forbidden You don&#39;t have permission to access /accounts/SetSID on this serverO que eu fiz de errado para não ter mais acesso ao Google? :-PBem, o blogger estava funcionando. Alguns segundos depois, o acesso ao Google voltou, mas ao GMail não.Vamos ter notícias disso.</summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/385862102102216035/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/385862102102216035?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/385862102102216035'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/385862102102216035'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2010/09/sem-permissao-para-acessar-o-google.html' title='Sem permissão para acessar o Google?'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg6n58rhintLy8Uyy0onFLhBIIUB59zk2rK_oHqt2y-yNvlSLCzPVfCpH7HKHmOy9kGmENHxKkNeQNVU3gCgs7j9rdNiiYKPooBCmrlIKaKTvE5yV_j7LjdHZbPekbn6LHbg307DenitUw/s72-c/Screenshot.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-5512082863996449482</id><published>2010-09-11T20:09:00.002-03:00</published><updated>2010-09-11T20:16:38.261-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Linux"/><category scheme="http://www.blogger.com/atom/ns#" term="Ubuntu"/><title type='text'>Resetando as configurações do GNome</title><summary type="text">Hoje resolvi fuçar nas configurações do Compiz e fiz uma bagunça nas configurações do meu gnome. Quem disse que eu conseguia voltar ao que era antes? Tinha guardado uma cópia, certo? Claro que não! :-PEntão a solução foi levar o gnome às configurações iniciais. Como fazer?1) Remover os arquivos de configuraçãorm -rf .gnome .gnome2 .gconf .gconfd .metacity2) Reinicializar o gnomeTrês formas:   a) </summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/5512082863996449482/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/5512082863996449482?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/5512082863996449482'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/5512082863996449482'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2010/09/resetando-as-configuracoes-do-gnome.html' title='Resetando as configurações do GNome'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-8909298782560281927</id><published>2010-06-17T21:22:00.007-03:00</published><updated>2010-06-17T21:44:12.461-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Segurança da Informação"/><title type='text'>Ataques por buffer overflow – e além deles</title><summary type="text">Este artigo é um resumo e revisão do artigo “Beyond Stack Smashing”, cuja referência está ao final do texto.Uma das principais formas de ataque aos sistemas é a injeção de código. O hacker identifica brechas de segurança no sistema e injeta um conjunto de dados em memória que corresponde às instruções que deseja executar. A partir daí basta (como se fosse simples!) forçar o redirecionamento do </summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/8909298782560281927/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/8909298782560281927?isPopup=true' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/8909298782560281927'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/8909298782560281927'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2010/06/ataques-por-buffer-overflow-e-alem.html' title='Ataques por buffer overflow – e além deles'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgUcD8m5XyzsVdht6xN__J87eQXWmb2kerjBbsSuSCJGIE5NY4O1ps82NapS4ac1veWTLO4WKbI1z3UIrHZzcLe_W9cpoBl4YHNkqMX73PeoZMmQ5wgX3PCxPe4sIiXG4k52Vej8-EV2AM/s72-c/estrutura.memoria.jpg" height="72" width="72"/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-1734085665014668992</id><published>2010-05-25T18:00:00.003-03:00</published><updated>2010-05-25T18:00:02.739-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Segurança da Informação"/><title type='text'>Reflections on trusting trust - uma visita ao artigo de Ken Thomson</title><summary type="text">Primeiro vamos saber que é esse tal de Ken Thomson.Ken Thomson (esquerda) e Dennis Ritchie (direita) (fonte [2])Bem, pelo companheiro na foto podemos ter uma idéia. Thomson é um dos criadores do Unix e criador da linguagem B, precursora de C (:-P). É um dos responsáveis pelas expressões regulares, por UTF-8 e pelo desenvolvimento de programas de jogo de xadrez. Atualmente está no Google.No artigo</summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/1734085665014668992/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/1734085665014668992?isPopup=true' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/1734085665014668992'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/1734085665014668992'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2010/05/reflections-on-trusting-trust-uma.html' title='Reflections on trusting trust - uma visita ao artigo de Ken Thomson'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-6160382808844240614</id><published>2010-04-25T20:56:00.032-03:00</published><updated>2010-05-23T23:08:07.635-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Segurança da Informação"/><title type='text'>Criptografia com curvas elítipticas</title><summary type="text">IntroduçãoO problema da escolha de um método para criptografia na comunicação entre duas entidades tem duas restrições fundamentais:Possuir características técnicas que minimizem o consumo de espaço (informação armazenada ou transmitida) e o esforço de processamento na cifragem e decifragem;Garantir que o esforço para a decifragem, sem que se possua a chave, exija um tempo absurdo, mesmo que se </summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/6160382808844240614/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/6160382808844240614?isPopup=true' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/6160382808844240614'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/6160382808844240614'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2010/04/criptografia-com-curvas-elitipticas.html' title='Criptografia com curvas elítipticas'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgKS7htSytA9NKbMFPHkPyRTBG-W3w7o0Oe5iQB5xl4A-z2Z-MogsZYW1w33opTFqnaC5CoU35DHr96x82r3YM8zX6pOh5QHi1kuFhRQRSdf0HVMtyGgGHAzjGmSHlQWWjhyasti5br7a0/s72-c/Ralph_Merkle-Martin_Hellman-Whitfield_Diffie.jpg" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-6371184819951101371</id><published>2010-04-06T22:00:00.007-03:00</published><updated>2010-04-07T22:41:12.402-03:00</updated><title type='text'>Especificação formal de protocolos de segurança</title><summary type="text">Compartilho aqui um artigo que escrevi para a disciplina de Segurança Lógica que estou cursando atualmente no ITA. A validação formal de protocolos é um tema com que venho tendo contato há algum tempo e sobre o qual possuo bastante curiosidade, uma vez que se a implementação de um protocolo de segurança já não é simples, sua verificação, além de não ser simples, é fundamental para que o protocolo</summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/6371184819951101371/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/6371184819951101371?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/6371184819951101371'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/6371184819951101371'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2010/04/especificacao-formal-de-protocolos-de.html' title='Especificação formal de protocolos de segurança'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-6694921089575268328</id><published>2010-04-03T23:00:00.001-03:00</published><updated>2010-04-03T23:00:00.173-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Objetos"/><title type='text'>Disney baseado em objetos</title><summary type="text">Veja este vídeo:Você vai descobrir que os filmes da Disney são completamente orientado a objetos. Observe que cada caso de uso possui um conjunto de atores-base (classe-base) que são especializados conforme o tema do filme. Fica evidente o uso do modelo MVC (model-view-controller) onde os objetos que representam os personagens possuem diferentes views em diferentes filmes.Pode ser que eu esteja </summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/6694921089575268328/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/6694921089575268328?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/6694921089575268328'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/6694921089575268328'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2010/04/disney-baseado-em-objetos.html' title='Disney baseado em objetos'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-7917213276931714972</id><published>2010-01-10T20:58:00.007-02:00</published><updated>2010-01-11T12:56:31.591-02:00</updated><title type='text'>Tchau, Windows!</title><summary type="text">A primeira grande mudança por aqui neste início de 2010 é que estou abandonando o Windows - tanto quanto possível.Eu vinha usando o Windows desde 1998 como meu principal sistema operacional, mais por que todo mundo usava, por causa dos jogos, e por que praticamente a totalidade dos meus clientes o utiliza.No entanto de uns tempos pra cá vinha me cansando das &quot;blue screen of death&quot;, das </summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/7917213276931714972/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/7917213276931714972?isPopup=true' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/7917213276931714972'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/7917213276931714972'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2010/01/tchau-windows.html' title='Tchau, Windows!'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhAuht4Tf6smzmc6ecB1LWRSIYJunhzlaM1NBoJr69HXzO2nai_ImK89pIpTigCydDWFmxIyPLvTNuXLKaRo0OKonefqfGcrfhYztc9ppI507_lUdWa-Nor1ZYDTEK8qXQz0MuwyPH34UM/s72-c/Screenshot-1.png" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-1283904419882135035</id><published>2010-01-10T20:54:00.003-02:00</published><updated>2010-01-10T20:57:55.110-02:00</updated><title type='text'>Bem-vindo, 2010!</title><summary type="text">Estamos aqui em 2010 voltando com o objetivo de manter este blog mais ativo do que foi possível em 2009. Em junho do ano passado perdemos a presença de alguém muito especial e as várias conseqüências me deixaram afastado das postagens. Mas isto é uma outra história; possivelmente para outro blog.</summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/1283904419882135035/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/1283904419882135035?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/1283904419882135035'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/1283904419882135035'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2010/01/bem-vindo-2010.html' title='Bem-vindo, 2010!'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4728302417555326483.post-6234993525365661952</id><published>2009-05-13T18:00:00.002-03:00</published><updated>2009-05-13T18:00:04.636-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Google"/><title type='text'>Google melhora (de novo) com novas opções de busca</title><summary type="text">O Google andou melhorando novamente sua engine de busca, apresentando agora mais informações relacionadas ao resultado, mais opções para o refinamento e para melhorar a visualização dos resultados associados a uma pesquisa. A notícia saiu ontem no blog do Google e não sei se estava no ar há algum tempo.Para experimentar, usei a pesquisa abaixo:http://www.google.com/search?hl=en&amp;amp;q=</summary><link rel='replies' type='application/atom+xml' href='http://fabianmartins.blogspot.com/feeds/6234993525365661952/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/4728302417555326483/6234993525365661952?isPopup=true' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/6234993525365661952'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4728302417555326483/posts/default/6234993525365661952'/><link rel='alternate' type='text/html' href='http://fabianmartins.blogspot.com/2009/05/google-melhora-de-novo-com-novas-opcoes.html' title='Google melhora (de novo) com novas opções de busca'/><author><name>Fabian Martins</name><uri>http://www.blogger.com/profile/16425756315918646835</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIBoPZqA-si_up53_5IceG8rRvtivhBAy0oy3uoYhIaAieYTRgUWthVYzm5XNiiGrTpUxK-8_IxIVeERxGso3BNj3BUGI4OlmjkHL9mRf9BVUTN7BQkl5QrQBULJXbHHQ/s113-r/3b87250.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhgUa5uWakhhL7hds1wPWWr7CBaLkRkbqRguDCBEVOoZ6w-llPSyR0kIaTouaSIrNNXEz7aLVNd-DO6H6PnpvanNHBW0ZlbScx8aBcEl2MhrNNvlsqb3f6lYG3RasiLldqNPForLaA-kXI/s72-c/imagem1.JPG" height="72" width="72"/><thr:total>0</thr:total></entry></feed>