Projects

Gitourious

Most of my code is on Gitorious now. Check it out!

M-ICE

M-ICE is a modular (hostbased) Intrusion Detection and Countermeasure System that was developed during my computer-science diploma-thesis. The project is hosted at SourceForge.net.

LAuS

If you look for the latest CVS snapshot of Linux Audit Subsystem (LAuS) code, you can get it here

RADIUS Fuzzer

This fuzzer tool can be used to stress-test a RADIUS server.

Command-Line Tool Fuzzer

This fuzzer tool can be used to stress-test command-line tools.

SSL Number Analyzer

A small tool to capture important numbers (random value, session id) of TLS1 ClientHello and ServerHello packets.

DNS Transaction-ID Analyzer

A little tool to extract the trans-id of DNS queries.

JPEG Extractor

Forensic tool to extract JPEG images from damaged flash-memory cards. If you want to try it go here!

Ruby Cookie Fun

Two ruby scripts to dec-/encrypt cookies, go here!

AssItch

Scanner for probing firewall rules (in- and OUT-rules!). It is old but maybe you want to give it a try.

Secure Programming Library

This library contains secure replacements for several glibc functions. It was developed during thousands of painful hours of auditing source code.

SCSLog

SCSLog was for a long time the ony tool for getting kernel-level logging data on Linux. It is obsolet now.
The M-ICE IDS was based on SCSLog but now it gets the needed audit-data from LAuS. LAuS was developed by Olaf Kirch (mainly) and me for a Linux Security Certification Project.

Secure Backup

A bunch of shell scripts to do networkwide secure backup on a tape (little note for myself: never ever buy HP storage-systems again).

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