Documents
Xtables2: Love for blobs (presentation, 2010)
State of Xtables-addons (presentation, 2010)
libHX 3.x Documentation
Introduction to Xtables-addons (presentation 2008)
Writing your own Netfilter modules (Xtables, iptables)
Towards the Perfect Ruleset (iptables)
Detecting and deceiving network scans with Chaostables
Implementation of a Turing simulator (English)
Implementation eines Turingsimulators (German)
(more...)
Software Projects
ccgfs – Transport-agnostic network filesystem
Chaostables – Detect, deceive and slowdown portscans
hxtools — Collection of tools and shell scripts
libHX – Library for commonly needed tasks in C
posixovl — POSIX overlay filesystem
ttyrpld – Multi-platform tty keylogger/screenlogger
Vitalnix User Management Suite – Storage-independent useradd/etc.
Xtables-addons – additional extensions for iptables
(more...)
Software repositories for SUSE are at http://jftp.medozas.de/.
Images
Netfilter packet flow and hook/table ordering
Netfilter Components
German keyboard with US/CCJ+DE mapping (The Perfect Keyboard)
GIT tree/changeset flow
(more...)
Seen: PINE in The Big Bang Theory
September 23, 2011
Can't beat this one ;-) (read more...)
Error condition propagation in the Linux kernel source
July 05, 2011
At the request of Philip Fry on a comment posted by me on David Zeuthen's blog post “Writing a C library, part 3”, I am posting a short overview of error conveyance in the Linux kernel (source). (read more...)
New GPG key
May 09, 2011
Since my GPG key 1024D/844C4360 (0xf7680582844c4360) is running into expiry in a few weeks (2011-07-10), I have generated a new one, 4096R/19FC338D (0xdfff2cdb19fc338d) that is valid starting immediately. It has also already been distributed to the keyservers. (read more...)
Subverting a Microsoft idea
March 05, 2011
So Microsoft started their IE6 countdown. Except that the
graphic is so nicely generic that, you guessed it, there is no way of
telling what it wants to sell you:
Obsolete functions in C environments
January 06, 2011
Just writing this down for myself. (read more...)
Only the 5 most recent entries are shown. There are more news items from 2011.
