Hanno Böck is regularly covering IT security topics as a freelance journalist for various publications, most notably Golem.de. He also runs the Fuzzing Project, an effort to improve the security of free and open source software that is funded by the Linux Foundation's Core Infrastructure Initiative. He is also the author of the monthly Bulletproof TLS newsletter [1].

Notable publication: Nonce-Disrespecting Adversaries: Practical Forgery Attacks on GCM in TLS - https://eprint.iacr.org/2016/475 (presented at Black Hat and Usenix WOOT)

Also see webpage [1] and blog [2] of speaker.

[1] https://www.feistyduck.com/bulletproof-tls-newsletter/

[2] https://hboeck.de/

[3] https://blog.hboeck.de/