Welcome to the website of Hanno Böck.
I am a freelance journalist and IT security professional.
Latest textsGolem.de BSI: Security tests by PEPP-PT remain secret (07.07.2020)
Golem.de HTTPS / TLS: intermediate certificates from thousands of websites incorrect (07.07.2020)
Golem.de Data protection: Duckduckgo browser leaks visited domains (02.07.2020)
Bulletproof TLS Newsletter Expired AddTrust certificate causes trouble (30.06.2020)
Golem.de Laravel / Telescope: The security gap at a bank that does not exist (29.06.2020)
Golem.de Covid-19: First warnings to Corona app users (23.06.2020)
Golem.de Video chat: End-to-end encryption at zoom is free and optional (18.06.2020)
Golem.de Austria: hacker attack at A1 Telekom (09.06.2020)
Golem.de Vulnerability: GnuTLS sets session keys to zero (09.06.2020)
Golem.de mmap: code analysis with six lines of bash (04.06.2020)
Much of my work is in German, links to German texts use Google Translate.