O'Reilly logo

CISSP Study Guide, 3rd Edition by Joshua Feldman, Seth Misenar, Eric Conrad

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 4

Domain 3: Security Engineering (Engineering and Management of Security)

Abstract

Domain 3: Security Engineering, represents a large and complex technical domain. The chapter presents key cryptographic concepts of authentication and non-repudiation in addition to confidentiality and integrity, which are concepts presented in many of the domains. Beyond the foundational operations such as substitution and permutation and types of cryptosystems, symmetric, asymmetric, and hashing, this chapter also introduces key modes of operation for symmetric cryptosystems, Electronic Code Book (ECB), Cipher Block Chaining (CBC), Cipher Feedback (CFB), Output Feedback (OFB), and Counter Mode (CTR). The goal of the domain’s final section is to ensure that ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required