Delta Xi

Table of contents →

• FHOOE Latex beamer update
• CEPT 1 License
• Patching Lenovo's Soft Dome to get Classic Dome back
• A good night's sleep for the Lenovo X1 Carbon Gen6
• Beamer template update
• x11log now on Github and AUR
• FH Beamer Template for Latex
• Professorship for Mobile Computing
• TLS that really rocks
• Interviewed by DerStandard
• Watermarking generative information systems
• The perfect Vim setup
• New x11log Ubuntu packages
• Skype on headless Ubuntu server with Irssi & Bitlbee
• A robust watermarking scheme for large databases
• Why I hate XML
• Enhancing the Orange Dual Terror with an FX Loop
• Chord construction for dummies
• Boss GT-100 on Linux
• Facebook timeline image
• Guitar modes demystified
• LaTeX beamer simplified
• Blog engines suck
• IWSHM11: Structural Health Monitoring
• x11log reloaded
• DKIM public key
• Release: Open AS Communication Gateway
• A new age has begun
• usbng with tons of new features
• Data recovery in Linux systems
• New release: pam_usbng
• MySQL remote auth-bypassing exploit
• Collaboration with OWASP
• Hardening MySQL on unixoide systems
• Randomness in cryptography
• X11 keylogger w/o root-permissions
• Secure authentication systems
• Online again
• USBAuth update
• Diffie-Hellmann via SMTP
• PAM for USB storage devices
• OTPs: Using s/Key with SSH via OPIE
• Centralized logging of multiple servers
• Mtree for data integrity
• SSL certificate
• SVN server online
• Symmetric asymmetry: Beyond PGP
• Hacking your keyboard LEDs
• Key(logger) management
• SMP: Programming multiple processors
• Fun with raw sockets
• Gaming shells reloaded
• Debian on a tx3
• Lazy VLC coders
• mplayer buffer overflow
• Conditional fun
• Hello world!

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Hi! My name's Erik, I'm currently holding a professorship for Secure Mobile Systems at the University of Applied Sciences Upper Austria. I'm a Linux and FLOSS nerd, CLI enthusiast, and ham-radio OP trying my best at CW on 20m short-wave. My students are having a hard time doing assembly during the first semester, but they get rewarded by enjoying CTFs and rev-eng during the fifth. Well, that's my point of view anyway.

If you have any questions or comments, don't hesitate to contact me via
blog a!t

This site has been coded with perl only, pure perl and nothing but perl. Well, some HTML and CSS. Maybe.

Get me outta here!

Erik Sonnleitner
Institute for Application Oriented Knowledge Processing (FAW)
Johannes Kepler University
Altenberger Str. 69, 4040 Linz, Austria.
University of Applied Sciences Upper Austria
Campus Hagenberg
School of Informatics, Communications and Media
Softwarepark 11, 4232 Hagenberg

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