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security patches

Use a Linux LiveCD to Avoid Windows Malware For Netbanking

Internet has revolutionized the way online users can shop and avail banking services like internet Banking from anywhere, anytime without visiting bank. But, how safe is your money with online net-banking which allows to carry out money transfer? Companies and in some case individuals lost anywhere from $10,000 to $500,000 dollars because of a single malware infection. The cyber crooks are targeting innocent MS-Windows user. If you are concerned about how best to protect yourself from this type of fraud, use Linux LiveCD for online banking and avoid Microsoft Windows at all cost.
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Howto Upgrade Debian 4 Etch to Debian 5.0 Lenny

Debian version 5.0 has been released. It is recommended that you upgrade the system to latest version. Upgrading remote Debian server is a piece of cake. In this tutorial, you will learn about upgrading Debian Linux server from Etch to Lenny over ssh session.
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Ksplice: Patch The Linux Kernel Without Rebooting System

You may be aware that after kernel upgrade and kernel security patching you need to reboot Linux box. Now, there is a new patch called - Ksplice. It provides rebootless Linux kernel security update. It is available under GPL 2 and has been tested on Linux kernel versions from 2.6.8 to the recently released 2.6.25 and on several Linux distributions including Debian, Ubuntu, Red Hat Enterprise Linux and Gentoo Linux.

Ksplice allows system administrators to apply security patches to the Linux kernel without having to reboot. Ksplice takes as input a source code change in unified diff format and the kernel source code to be patched, and it applies the patch to the corresponding running kernel. The running kernel does not need to have been prepared in advance in any way.

To be fully automatic, Ksplice's design is limited to patches that do not introduce semantic changes to data structures, but most Linux kernel security patches don't make these kinds of changes. An evaluation against Linux kernel security patches from May 2005 to December 2007 finds that Ksplice can automatically apply 84% of the 50 significant kernel vulnerabilities from this interval.

Ksplice has been implemented for Linux on the x86-32 and x86-64 architectures.

=> Ksplice: Rebootless Linux kernel security updates (via zdnet)

Track ongoing developments in the Linux with Linux Weather Forecast

From the project home page:

This page is an attempt to track ongoing developments in the Linux development community that have a good chance of appearing in a mainline kernel and/or major distros sometime in the near future.

This is an interesting way to track down upcoming changes, technology in Linux and related project such as KDE or security patches. You can use a feed reader to subscribe to the feed of forecast updates.