Book Image

Certified Information Security Manager Exam Prep Guide

By : Hemang Doshi
Book Image

Certified Information Security Manager Exam Prep Guide

By: Hemang Doshi

Overview of this book

With cyber threats on the rise, IT professionals are now choosing cybersecurity as the next step to boost their career, and holding the relevant certification can prove to be a game-changer in this competitive market. CISM is one of the top-paying and most sought-after certifications by employers. This CISM Certification Guide comprises comprehensive self-study exam content for those who want to achieve CISM certification on the first attempt. This book is a great resource for information security leaders with a pragmatic approach to challenges related to real-world case scenarios. You'll learn about the practical aspects of information security governance and information security risk management. As you advance through the chapters, you'll get to grips with information security program development and management. The book will also help you to gain a clear understanding of the procedural aspects of information security incident management. By the end of this CISM exam book, you'll have covered everything needed to pass the CISM certification exam and have a handy, on-the-job desktop reference guide.
Table of Contents (17 chapters)
1
Section 1: Information Security Governance
4
Section 2: Information Risk Management
8
Section 3: Information Security Program Development Management
13
Section 4: Information Security Incident Management

Information asset classification

Information asset classification means classifying assets based on their criticality to the business. An asset can be classified as confidential data, private data, or public data. This classification helps the organization provide the appropriate level of protection to the assets. More resources should be utilized to protect confidential data compared to public data.

Benefits of classification

The following are the objectives/benefits of information classification:

  • Classification helps reduce the risk of assets being under-protected. Assets are protected in proportion to their criticality.
  • Classification helps reduce the cost of assets being overprotected.

In the next section, we'll understand the steps involved in classification.

Understanding the steps involved in classification

CISM aspirants should understand the following steps to successfully implement an information classification program:

  1. The...