Perl: Link Spam A Perl script protects forums against spamSep 30, 2006
Spammers don’t just send email. They exploit discussion forums and blogs, posting pseudo-messages full of links to dupe search engines. A Perl script cleans up the mess.more »
Charly's Column The Sysadmin’s Daily Grind: HTTP Antivirus ProxyAug 31, 2006
Browsers live in continual danger of compromise by a malicious site. An intermediate proxy combined with a virus scanner can help.more »
Bot_Attack An insidious spam botnet attacks CharlyJul 31, 2006
While going about his normal duties, Linux Magazine author Charly Kühnast was hit with a mean attack. Charly’s separate anti-spam server, which sits in front of his mail server, saved him from the mail storm.more »
How to Write a Rootkit Rootkits for the Linux kernel 2.6Jul 31, 2006
Today’s rootkits infiltrate a target system at kernel level, thus escaping unwanted attention from administrators. Read on for a practical look at how a kernel rootkit really works.more »
Charly's Column The Sysadmin’s Daily Grind: PolicydJun 30, 2006
The Postfix Policyd plugin fights spam using techniques such as greylisting, source detection, volume measurements, blacklisting, and HELO rotation detection.more »
Sendmail Strategies Fighting spam and viruses with SendmailJun 30, 2006
A structured approach to Sendmail helps to maximize your spam and virus protection.more »
New release targets Linux professionals.
The Fedora project adds Wayland and Gnome 3.22
CeBIT 2017: Open Source Forum Call for Papers
Long-time Linux antagonist joins the revolution.
Major bug affects Debian/Ubuntu distributions.
Canonical releases the minimal edition for embedded devices, Internet of Things, and cloud deployments.
The new release features improvements across the board, from performance to security.
Two out of three of the new members are women.
More than 5,000 people attended the event.
Linux Magazine will include the best of both magazines.