As an Application Security Consultant at Neohapsis Inc., Greg specializes in application security assessment, internal and external penetration testing, as well as performing research on topics ranging from kernel-level exploitation to web application vulnerabilities.
Prior to joining Neohapsis, Greg developed a lightweight security framework for mobile devices and implemented a secure boot and re-imaging infrastructure to enforce data integrity.
Topic:
So Long and Thanks for all the Clock Cycles (Joint presentation with Cris Neckar)
This presentation will explore the possibilities of leveraging client-side attacks on unsuspecting users to create a crowd sourced super computer. Greg and Cris take a fresh look into utilizing otherwise unexploitable or unusable vulnerabilities to harness the computing power of victims on a massive scale. The technique will be demonstrated by examining the results of a proof-of-concept implementation.