[DE] Wireshark: Packet Sniffing contra §202c  at ICMP4

A presentation on packet sniffing methodologies with wireshark, the german hacker tool law and some guidelines for ethical usage.

Note: Slides will be released a couple days before the event.

[EN] Open Source Mail Filtering: Software Solutions and Mehtodology

Some userful information gatherd together over the past 10 Month of Active work & experience

Note: in progress

IPv4 Subnetting 101

Easy introduction to Subnetting IPv4 with a pratical approach

Release Date: Sometime around march