links: Just a few nice sites. In fact this list is more a reminder for me if I'm away on business and can't remember one of my favourite sites :)

- General -

Heise
Spiegel online
dict.leo.org

- Blogs -

Fefe's Blog
Dirks Logbuch

- Linux/Unix -

OpenBSD
NetBSD
FreeBSD
Ubuntu
Gentoo

- Windows -

Microsoft Sicherheits-Portal - german
Microsoft Security Home Page - english

- Security/Informations -

Zone-H.org
The Hacker's Choice | [thc]
SecuriTeam.com
XFocus
honeynet
Port Numbers

- Tools (Security) -

Top 100 Network Security Tools
Foundstone
Sysinternals
Network toolbox netwox
oxid.it
dsniff
wireshark (formerly ethereal)
ettercap
HOACD
hping
IntelliTamper
ngrep
nmap
tcpdump
winpcap