Book Image

CompTIA Security+: SY0-601 Certification Guide - Second Edition

By : Ian Neil
Book Image

CompTIA Security+: SY0-601 Certification Guide - Second Edition

By: Ian Neil

Overview of this book

The CompTIA Security+ certification validates the fundamental knowledge required to perform core security functions and pursue a career in IT security. Authored by Ian Neil, a world-class CompTIA certification trainer, this book is a best-in-class study guide that fully covers the CompTIA Security+ 601 exam objectives. Complete with chapter review questions, realistic mock exams, and worked solutions, this guide will help you master the core concepts to pass the exam the first time you take it. With the help of relevant examples, you'll learn fundamental security concepts from certificates and encryption to identity and access management (IAM). As you progress, you'll delve into the important domains of the exam, including cloud security, threats, attacks and vulnerabilities, technologies and tools, architecture and design, risk management, cryptography, and public key infrastructure (PKI). You can access extra practice materials, including flashcards, performance-based questions, practical labs, mock exams, key terms glossary, and exam tips on the author's website at securityplus.training. By the end of this Security+ book, you'll have gained the knowledge and understanding to take the CompTIA exam with confidence.
Table of Contents (24 chapters)
1
Objectives for the CompTIA Security+ 601 exam
Free Chapter
2
Section 1: Security Aims and Objectives
7
Section 2: Monitoring the Security Infrastructure
12
Section 3: Protecting the Security Environment
17
Section 4: Mock Tests
18
Chapter 13: Mock Exam 1
19
Mock Exam 1 Solutions
20
Chapter 14: Mock Exam 2
21
Mock Exam 2 Solutions

Chapter 8 – Securing Wireless and Mobile Solutions

  1. Visitors and employees on their lunchtime break might access a guest wireless network.
  2. The fat wireless controller is standalone; it has its own setting and DHCP addresses configured locally. A thin wireless controller pushes out the setting to multiple WAPs.
  3. The WAP master password is the admin password, and it should be encrypted to protect it.
  4. A Wi-Fi Analyzer can troubleshoot wireless connectivity and discover a disabled SSID, which is inside a packet going to the WAP.
  5. MAC filtering controls who can access a WAP. If your MAC address is not added to the WAP, then you are denied access.
  6. To prevent interference by overlapping the wireless channels.
  7. He would ensure that the WAPs are placed where there is no interference.
  8. No, because it is not secure. Instead, you could tether your 4G phone and then open a VPN connection to the bank.
  9. WEP is the weakest as it only has 40-bit encryption...