My GPG public key is available here, and the fingerprint is B58F C9C5 9E60 E8ED 50F4 6ABF DB02 3CD8 AC78 059D

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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Certification Mathematics Raspberry Downloads PHP Docker Open-Source External Database TerminalEmulator Email Backup xmas CLI C Multimedia Fun Perl Bash Zsh Firewall LVM Nagios Network Software-Raid logrotate vim Postgresql Virtualization Hardware openssl One-Liner Web Kernel ccc Tricks Shell Security Debian Ruby Crypto Btrfs HackADay Proxy Linux Toscom git Suricata Mail Blog CVE Anniversary Desktop Puppet Ansible Sysadmin Programming News apacheRecent Posts
- Kanata: Multiple keyboard layers with Linux
- Decidim: Stored XSS in embedded URLs for Decidim Meetings
- Decidim-Awesome: SQL Injection in AdminAccountability
- AttackMate A modern open source tool for automating cyberattack
- 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