Squid proxy server Implementing a home proxy server with SquidOct 31, 2005
A proxy server provides safer and more efficient surfing. Although commercial proxy solutions are available, all you really need is Linux and an old PC in the attic.more »
Admin Workshop: X Window Insider Tips: The X Window SystemAug 31, 2005
Thanks to automatic hardware detection, today’s admins rarely need to configure the X window system manually. But if you want to use X11’s excellent networking capabilities and tuning options, you will certainly benefit from some background knowledge.more »
Charly's Column The Sysadmin’s Daily Grind: PortfwdAug 31, 2005
Incoming TCP connections do not always end up where they are supposed to. A freely configurable redirector points digital debris in the direction of a new and better place.more »
Admin Workshop: Documentation Insider Tips: Documentation in Unix and LinuxJul 31, 2005
System admins routinely refer to documentation for help with obscure command line options. In this month’s Admin Workshop, we examine the programs and formats behind the command line documentation you read everyday.more »
Bacula Better backups with the daemon-based Bacula backup systemJul 31, 2005
When backup jobs become too challenging for a script, the daemon-based free backup tool Bacula may be the answer.more »
Wine Running Windows Programs with the Wine APIJul 31, 2005
The Wine compatibility layer lets Linux users run Windows programs. Unfortunately, configuring Wine is anything but trivial, and it helps if you enjoy experimenting.more »
ARP Spoofing ARP spoofing and poisoningJun 30, 2005
Any user on a LAN can sniff and manipulate local traffic. ARP spoofing and poisoning techniques give an attacker an easy way in.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.