Here is a very nice article about hardening encryption for ssh-connections
13 January 2015
Linux Sysadmin Crypto 
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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- 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
- Contributing a Metasploit Exploit