Prepare for CompTIA Security+ Exam SY0-401 with McGraw-Hill Professional--a Platinum-Level CompTIA Authorized Partner offering Authorized CompTIA Approved Quality Content to give you the competitive edge on exam day. With hundreds of practice exam questions, including newperformance-based questions, CompTIA Security+ Certification Study Guide , Second Edition covers what you need to know--and shows you how to prepare--for this challenging exam. Covers all the exam topics, Networking Basics and Terminology * Security Terminology * Security Policies and Standards * Types of Attacks * System Security Threats * Mitigating Security Threats * Implementing System Security * Securing the Network Infrastructure * Wireless Networking and Security *Authentication * Access Control * Cryptography • Managing a Public Key Infrastructure * Physical Security * Risk Analysis * Disaster Recovery and Business Continuity * Computer Forensics * Security Assessments and Audits * Monitoring and Auditing Electronic content