May 31, 2013 · Networking, Security · (No comments)

Cutter is an open source program that uses the FIN-ACK-RST packet technique described above to abort TCP/IP connections routed over the firewall or router on which it is run.
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April 25, 2013 · Security, Server · 1 comment

Lynis is an auditing tool for Unix (specialists). It scans the system and available software, to detect security issues. Beside security related information it will also scan for general system information, installed packages and configuration mistakes.
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November 18, 2011 · General, Networking, Security, Server · 3 comments

Many Ubuntu users and Administrators struggle with Active Directory integration. One approach that folks are using is the free offerings from Centrify Express.

Through the DirectManage Express or DirectControl Express downloads you can quickly and easily join a Ubuntu 11.10 (Oneiric) server or desktop to Active Directory. Using either of these approaches an intelligent install script is used to install the DirectControl Express agent and join the system to Active Directory.

Many Ubuntu users however prefer to install software packages like Centrify DirectControl Express using the built in package managers like Software Center, Synaptic, Adept, Aptitude, apt-get or others.

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November 17, 2011 · General, Security · (No comments)