Ebook Security+: Study guide and DVD training system - Part 2

Ebook Security+: Study guide and DVD training system - Part 2 includes contents: Chapter 6 devices and media; chapter 7 topologies and IDS; chapter 8 system hardening; chapter 9 basics of cryptography; chapter 10 public key infrastructure; chapter 11 incident response; chapter 12 policies and disaster recovery; Appendix A: Self test questions, answers, and explanations.