Book Image

CompTIA Security+ Certification Guide

By : Ian Neil
Book Image

CompTIA Security+ Certification Guide

By: Ian Neil

Overview of this book

CompTIA Security+ is a worldwide certification that establishes the fundamental knowledge required to perform core security functions and pursue an IT security career. CompTIA Security+ Certification Guide is a best-in-class exam study guide that covers all of CompTIA Security+ 501 exam objectives. It is authored by Ian Neil, who is a world-class trainer of CompTIA Security+ 501. Packed with self-assessment scenarios and realistic exam questions, this guide will help you master the core concepts to succeed in the exam the first time you take it. Using relevant examples, you will learn all the important security fundamentals from Certificates and Encryption to Identity and Access Management concepts. You will then dive into the important domains of the exam; namely, threats, attacks and vulnerabilities, technologies and tools, architecture and design, risk management, and cryptography and Public Key Infrastructure (PKI). This book comes with over 600 practice questions with detailed explanation that is at the exam level and also includes two mock exams to help you with your study plan. This guide will ensure that encryption and certificates are made easy for you.
Table of Contents (18 chapters)
12
Mock Exam 1
13
Mock Exam 2
15
Acronyms

Mobile Device Enforcement and Monitoring

There are many different tools and features that roll out with mobile devices. As a security professional, you need to know the security threats that they pose. Some of the features that a security professional should be well-versed in are mentioned here:

  • Network Access Control: Network Access Control ensures that mobile devices that connect to your network are fully patched and compliant before obtaining access to the internal network.
  • Firmware Over-The-Air (OTA) updates: Firmware is software that is installed on a small, read-only memory chip on a hardware device and is used to control the hardware running on the device. Firmware OTA updates are pushed out periodically by the vendor, ensuring that the mobile device is secure. An example is when the mobile device vendor sends a notification that there is a software update; this will include...