Javvin has just published two new quick guides: Unix Quick Guide and Linux Quick Guide, which serve as comprehensive yet portable references for all Unix/Linux users to fully harness the power of Unix features, functions and tools.
The highlights of both the Unix and Linux quick guide are listed below:  
•    A comprehensive yet portable Unix/Linux reference for every Unix/Linux user to harness the power of Unix/Linux features, functions and tools.
•    Unix operating system and Kernel architecture.

While the attention of the information security world is focusing on Windows system, we should not forget the possible security problems on the Unix/Linux operating systems. The following table list a few Unix/Linux related security challenges and solutions:

We have a few Unix workstations, a few Windows XP workstations and a Windows 2003 server. Do you know any product that allows the Unix workstations to see the data in the Windows 2003 server?

Developers of open-source Samba software will find their work a little easier thanks to an agreement with Microsoft, signed Thursday, that will give them access to previously secret data on how the Windows operating system works.