Grumpy Old Geeks Topics DerbyCon Topic DerbyCon 4 mentions in 2 episodes DerbyCon is the event where one host attended social engineering talks and met people he thanks later. Mentions 130: Pre-Hacking so You Don't Have To Oct 2, 2015 43:18 after going to DerbyCon and doing a lot of social engineering talks 47:04 Dave Kennedy from DerbyCon and TrustedSec 124: Come and Knock on My Door Aug 21, 2015 1:05:44 I'm just looking forward to going to DerbyCon next month. 1:06:02 I'm going to the Hacker Conference DerbyCon.