Speaker Bio: Joel Rosenblatt has been in IT at Columbia University for the last 31 years. He is currently the head of the Computer and Network security group, part of the Columbia Information Security Office. He is responsible for overseeing the security for the approximately 65,000 nodes that make up the Columbia University network. Additional responsibilities include DMCA compliance and investigations involving law enforcement. Joel is the Chair of the Security Metrics Project Team of the EDUCAUSE/Internet2 Computer and Network Security Task Force and a member of Infraguard, NYECTF and other organizations that he can neither confirm or deny the existence of.