Admin Workshop: Backups Insider Tips: BackupsApr 30, 2005
Data always seems to get lost at exactly the wrong moment, but the right backup strategy can help you restore those missing files.more »
Virtual Systems Intro Tools for virtual computing in LinuxApr 30, 2005
Windows apps with Wine Wine, Crossover Office, and CedegaApr 30, 2005
If you need to make a Windows application run on Linux, there is no better way than Wine. We investigated the free and commercial Wine variants to see how they bear up under real-life conditions.more »
Radius and 802.1X Securing Network Access with 802.1X, Radius, and LDAPFeb 28, 2005
The Radius protocol is typically used to authenticate users in dial-up scenarios. But Radius is also useful in LAN environments: in combination with 802.1X, Radius forces users to authenticate at a low level before the switch opens up a port.more »
SpamAssassin A Home-Grown Spam FilterFeb 28, 2005
Even if you do not have a mail server of your own, SpamAssassin can help you filter out unsolicited junk mail. This article describes how SpamAssassin collaborates with Evolution and KMail. Thunderbird, on the other hand, has its own simple spam-detection feature.more »
Admin Workshop:L ocks Insider Tips: LocksDec 31, 2004
A genuine multitasking system like Linux runs many processes concurrently. Programs must compete for data access. Assigning locks to files ensures exclusive access and prevents the possibility of data.more »
Report from the X-Force group says attackers are using TOR to hide their crimes
Future Firefox extensions will be compatible with Chrome.
Better read this if you bought your computer before 2011
Users should upgrade to the new version as soon as possible
Xen project announces a privilege escalation problem for Qemu host systems
Attackers can compromise an Android phone just by sending a text message
PC vendor will pre-install Ubuntu on portables in India.
More embarrassment for Adobe's embattled multimedia tool
Mozilla’s script blocker add-on could be putting malware sites on the whitelist.
The Internet community officially banishes the notoriously unsafe Secure Sockets Layer protocol.