I co-host and produce Loose Leaf Security, a podcast about making good computer security for everyone. In every episode, Geoffrey Thomas and I tackle a typical security concern or walk you through a recent incident.
You can also find me writing on my blog.
If I don't know you personally, I prefer that you contact me by email at firstname.lastname@example.org. If you want, here's my PGP key, but I'm often slow to decrypt and respond to PGP-encrypted mail.