Dan Kaminsky is a well known security researcher. He formerly worked for Cisco , Avaya, and IOActive, where he was the Director of Penetration Testing. He is known among computer security experts for his work on DNS cache poisoning (AKA "The Kaminsky Bug"), and for showing that the Sony Rootkit had infected at least 568,200 computers and for his talks at the Black Hat Briefings. In June 2010, Dan released Interpolique, a beta framework for addressing injection attacks such as SQL Injection and Cross Site Scripting in a manner comfortable to developers. On June 16, 2010, Dan was named by ICANN as one of the Trusted Community Representatives for the DNSSEC root.