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

Controls and countermeasures

Control is one of the important elements of an information security program. A major part of security management is the development, implementation, testing, and monitoring of controls. The objective of implementing a control is to address risks by preventing, detecting, or correcting undesirable events. Effective control provides reasonable assurance that business objectives will be achieved.

Countermeasures

Countermeasures are a type of control that is implemented to address specific threats. The objective of general controls is to protect information assets from all kinds of threats whereas countermeasures are put in place in response to a specific threat. Countermeasures are generally expensive and need to be implemented when existing general controls cannot mitigate specific threats. Countermeasures can be either technical or non-technical. The following are some examples of countermeasures:

  • Disabling certain operating system commands...