Security engineering is a specialized field of engineering that deals with the development of detailed engineering plans and designs for security features, controls and systems.

Amazon.com: Security Engineering: A Guide to Building Dependable Distributed Systems: Ross J. Anderson: Books

Security Engineering, Inc. A wholesale distributor of Business & Home: Security, Fire, CCTV, Intercom, Sound, Telephone, Access control, Home Automation, and Built-In Vacuum ...

Anderson, Ross. Author describes book in his own words. He explains how "pure" cryptography is not quite so pure when expressed in the context of real world applications.

Amazon.com: Security Engineering: A Guide to Building Dependable Distributed Systems: Ross J. Anderson, Ross Anderson: Books