Security Articles

Q: What's the easiest way to digitally sign an internally developed application's executable?

Jan De Clercq — Wed, 30 May 2012 13:00:00 GMT

By Jan De Clercq
To digitally sign an executable, you can use Microsoft’s Authenticode code-signing technology and the Sign Tool command-line utility.

Q: What firewall ports should we open to make IPSec work through our firewalls?

Jan De Clercq — Fri, 25 May 2012 13:00:00 GMT

By Jan De Clercq
To use IPSec through your firewalls, here are the ports to open and what they’re used for.

Q: What is the krbtgt account used for in an Active Directory (AD) environment?

Jan De Clercq — Wed, 23 May 2012 16:22:28 GMT

By Jan De Clercq
The krbtgt Active Directory account is a special account used with the Kerberos protocol for user authentication.

Review: BeyondTrust PowerBroker Desktops, Windows Edition

Eric B. Rux — Tue, 22 May 2012 16:44:00 GMT

By Eric B. Rux
If your users’ computers are often becoming infected with malware, PowerBroker can help you take back control of their computers.