Security Lessons The soft chewy center of the InternetSep 30, 2008
Are your systems secure against DNS attacks? We'll show you why they matter and help you determine whether you are vulnerable.more »
The U.S. network backup software provider TOLIS Group is preparing a new version of its BRU Server data security product and promises significant enhancements.more »
Professional users are always searching for an edge. Whether you work with Linux as a webmaster, programmer, system administrator, or security consultant, you know the best solution depends on finding the right tool for the job. We thought you might be interested in the following new products and updates.more »
Romain Gaucher, a specialist in web security, offers his Scalp tool in version 0.4. The log analyzer searches for attacks on Apache web applications.more »
Ed Schaefer reviews the newest edition of Hacking: The Art of Exploitation.more »
After discovering that some Fedora servers have been illegally accessed, the Fedora Project is, as of today, converting the signing keys for Linux distribution packages.more »
The latest version of the open source anti-virus scanner, ClamAV 0.94, promises to improve virus detection rates with enhanced scanning capabilities.more »
KEY EXPERIENCE The sys admin's daily grind: Single-packet authenticationAug 26, 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.more »
The bug was introduced back in 2009 and has been lurking around all this time.
The new release deprecates the sshd_config UsePrivilegeSeparation option.
Lives on as a community project
Five new systems join Dell XPS 13 Developer Edition that come with Ubuntu pre-installed.
The Skype Linux client now has almost the same capabilities that it enjoys on other platforms.
At CeBIT 2017, OpenStack Day will offer a wide range of lectures and discussions.
A major setback for the Linux desktop.
Improved support for GPU in virtualization.
News site for the openSUSE community falls victim to a Wordpress exploit.
The source code is available online.