Martijn Grooten is a lapsed mathematician who now works as Editor for Virus Bulletin. In this position, he tests security software, publishes technical articles, maintains a blog and organises an annual conference. He tries to be radically nuanced on Twitter, has a weak spot for cryptography and particularly cares about those most vulnerable to online attacks.

1 episode of the Smashing Security podcast:

• 048: KRACK, North Korea, and an 18th century cyber attack · Oct 18, 2017