Reading

Online in the W3

• heise-Newsticker
  Germany's most popular IT-newsticker.
• Slashdot
  The organ of the open-source comunity. Important news for all Nerds (and those who want to become Nerds).
• Pro-Linux
  One of the biggest german-spoken sites dealing with Linux and Open Source.

Mailing-Lists

• BugTraq
• Full-Disclosure

Newspapers and Magazines

• FAZ - Frankfurter Allgemeine Zeitung
  One of the biggest and most reputable newspapers in Germany. Maybe somewhat conservative.
• c't - magazin für computertechnik
  A very good computer magazine. Possibly the one with the most readers in Germany. Every two weeks.
• LinuxUser
  A magazine for Linux-beginners. There are also articles which are quite interesting and useful for "Linux-Professionals".
• Linux-Magazin
  A magazine especially for "Linux-Professionals" (one may say I am one). Surely worth reading if one gets involved with Linux.
• Informatik Spektrum
  A valuable magazine which addresses computer science issues. Organ of the "Gesellschaft für Informatik e.V.".
• Computer-Zeitung
  Weekly magazine like a newspaper. Fast information with little depth. Information seen from the point of view of commercial computer users and analysts.

Books I currently read

• Hacking Exposed 4th Edition written by Stuart McClure, Joel Scambray, George Kurtz
• Harry Potter and the Order of the Phoenix
  English version.