I am Hanno Böck, a freelance journalist and IT security professional.
I am passionate about free and open source software, and have created a number of open source security tools.
security tools
I am currently primarily working on badkeys, a tool to detect cryptographic public keys with known vulnerabilities. Its code can be found here.
You may also want to check out snallygaster, a tool to scan web servers for files that should not be public, and freewvs, a tool to scan web roots for web applications with known vulnerabilities.
newsletter / cleantech
I am publishing the Industry Decarbonization Newsletter about cleantech and climate solutions.
Here are some recent articles published there you may find interesting:
- Is Sweden's Green Steel Transformation still on Track?
- Misleading Logarithmic Scales and the Disregard for Energy Efficiency
- Is Carbon Capture and Storage more expensive than we thought?