Trusted Security Advisers Register

287 Information Security Professionals have joined TSAR already! ...And we're still growing fast!

Navigation through the listings is straightforward - simply scroll down and browse, or use the fixed menu on the right to filter by credential type, and then click on a Professional's name to see more information about him/her. If you have any comments or suggestions, please contact me.

Important: By accessing these listings, you agree that you have read and accepted my disclaimer.


Steve Durbin, Ex Cathedra Solutions Ltd
Strategic level consultant
Available for contracts in any area, Wales or London preferred
Security clearance(s) held.
CISSP [(ISC)²] Certified Information Systems Security Professional from 2016-06-21 to 2022-06-30
ISSMP [(ISC)²] CISSP Security Management Concentration from 2017-05-15 to 2022-06-30
TOGAF [The Open Group] TOGAF 9 Certified from 2016-02-10