This is an old revision of the document!
TODO
http://testsmtp.tcsoftware.net/
http://www.emailsecuritygrader.com/
https://easyengine.io/tutorials/mail/server/testing/smtp/
Firewall
http://vrepin.org/vr/IPsec-PacketLeakage/
http://serverfault.com/questions/223635/configure-iptables-with-a-bridge-and-static-ips
Info
Karate
http://www.martialartshop.co.uk/nunchaku/
http://www.customworkshop.biz/kanji.html
http://www.customworkshop.biz/links.html
www.customworkshop.biz/nunchakus.html
http://www.wle.com/store/nunchakus.html
https://answers.yahoo.com/question/index?qid=20091106234936AAqTCr4
KVM
http://www.havetheknowhow.com/Configure-the-server/KVM-clone-a-vm.html http://blog.bodhizazen.net/linux/fedora-15-virt-manager-bridged-networking/
Security
http://www.cyberciti.biz/tips/linux-unix-bsd-nginx-webserver-security.html
http://bodhizazen.net/Tutorials/Privacy
http://blog.bodhizazen.net/linux/web-content-filtering-made-easy/
SELinux
http://www.cyberciti.biz/faq/howto-turn-off-selinux/
http://www.cyberciti.biz/faq/rhel-fedora-redhat-selinux-protection/
http://blog.bodhizazen.net/linux/selinux-and-confined-users/
Sky
Strings
https://github.com/LDNOOBW/List-of-Dirty-Naughty-Obscene-and-Otherwise-Bad-Words
http://stackoverflow.com/questions/273516/how-do-you-implement-a-good-profanity-filter
http://urbanoalvarez.es/blog/2008/08/23/best-unobtrusive-anti-spam-technique-not-captcha/