Sysadmins are the heros who bring back our cat-pictures from the heights of the filesystem-tree. So let’s honour our firefighters of the internet.
27 July 2018
Sysadmin News 
My name is Wolfgang Hotwagner. I am a Linux and Information Security enthusiast from Vienna. This blog is about my journey through Computer Science.
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Puppet CLI Fun Tricks Desktop ccc Rails PHP External Open-Source Sysadmin Zsh Docker Network CVE Perl Raspberry One-Liner Ruby xmas Backup Anniversary Debian Bash Multimedia Programming Btrfs Crypto Blog Security logrotate HackADay Nagios vim Software-Raid openssl Database Web Shell Downloads Firewall Toscom Kernel git Mail Certification Ansible apache Proxy C Linux Mathematics Hardware LVM Suricata News Virtualization Email Postgresql TerminalEmulatorRecent Posts
- BalCCon2k24 was amazing
- FIWARE Keyrock: Command Injection in Organisationname
- FIWARE Keyrock: Command Injection in Applicationname
- FIWARE Keyrock: Activation of any new user
- FIWARE Keyrock: Deactivate 2-factor-auth of any user
- FIWARE Keyrock: Manipulate passwords of any user
- Contributing a Metasploit Exploit
- Ninth Anniversary
- Fireshonks 2022: Logrotten
- BSidesVienna 2022: Logrotten.