Security Architecture can be defined as the design artifacts that describe how the security controls ( security countermeasures ) are positioned, and how they relate to the overall information technology architecture.

* Information Security Architecture, a buzzword variant for information security

He has also been an IETF security area director, a member of the Internet Architecture Board, chair of the ICANN Security and Stability Advisory Committee, a board member of the Internet Society and numerous other Internet-related volunteer positions.

* Security Architecture and Design Review

** Enterprise Information Security Architecture

** Computer Architecture, Systems and Networks ( Distributed Systems, Security, Embedded Systems, Fault tolerance )

# Part VI: Security Requires a New Global Architecture

* For 2005, the projected average pendency for patent applications in the " Computer Architecture, Software & Information Security " department of the U. S. Patent and Trademark Office was 3 and a half years.

The Architecture and Implementation of Network-Layer Security Under Unix, in Proc.

The TOE Architecture in the Security Target for the evaluation excludes components such as the file system and networking components from the definition of the TOE, focusing almost entirely on the core kernel itself.

* SABSA a comprehensive framework for Enterprise Security Architecture and Service Management.

* The Distributed System Security Architecture, a computer security architecture

Ivan Krstić ( former OLPC Director of Security Architecture ) resigned in late February 2008 because, he said, learning was not what the OLPC was about even for Negroponte ( see quote below ).