Costa Dafnas

Manager, Security

Costa is a Queen’s University graduate, and possesses over 12 years’ experience in information security and network management. He has worked for CAC since 2004, with a focus on providing services for our user clientele including groups such as Indoc Research, the Ontario Brain Institute, and CPCSSN.


Information Technology Infrastructure Library (ITIL)
ISC2 Certified Information Systems Security Professional (CISSP)
Entrust Security Manager
WatchGuard Technologies Certificate
Cisco CCNA
Microsoft Certified Systems Engineer (MCSE)
Project Management, Schulich School of Business, York University