Welcome to Episode 18 of the Digital Guardian Podcast! On this episode our hosts Will Gragido and Chris Brook chat with Christopher "Tophs" Elisan, Principal Malware Scientist at RSA about his introduction to information security, including stints at Trend Micro, Damballa, and F-Secure before landing at RSA. Tophs describes a few trends he's seen adopted by malware authors as of late, including using commercial solutions as threat infrastructure.