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

Change management

A change management process is used to change hardware, install software, and configure various network devices. A change management process includes approval, testing, scheduling, and rollback arrangements.

Any changes to a system or process are likely to introduce new vulnerabilities and hence it is very important for the security manager to identify and address new risks.

The objective of change management

The main objective of the change management process is to support the processing and traceability of changes to a system. The change management process ensures that any modification to or updating of the system is carried out in a controlled manner.

Approval from the system owner

The security manager should also consider a structured change management process. While implementing a change, all relevant personnel should be kept informed and specific approval should be obtained from the relevant information asset owners.

Regression testing...