Kernel-based virtualization with KVM
COVER STORIES: DEEP VIRTUE
Red Hat buys virtualizer Qumranet
04.09.2008
KEY EXPERIENCE
The sys admin's daily grind: Single-packet authentication
26.08.2008
Conventional, woodpecker-style port knocking is open to sniffing and brute force knocking attacks. Sending an encrypted packet with an access request to the server is safer and more modern. Learn more about Firewall Knock Operator, a.k.a. Fwknop.
Report from LinuxWorld 2008
The event evolves
25.08.2008
Some of the excitement, and much of the usual fanfare, were missing from the 2008 LinuxWorld event in San Francisco. Show-goers wondered whether they had ever seen a LinuxWorld with so little splash and flare. And yet, splash isn't everything. In the press rooms and business meetings, the industry seemed poised to launch a new era of appliances, netbooks, and virtual everything.