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

Post-incident activities and investigation

The objective of a post-incident review is to learn from each incident and improve the organization's response and recovery procedure. Lessons learned during incident management can be best used to improve the security posture of the organization, as well as the incident management process.

During a post-incident review, the overall cost of the incident is determined. This cost includes loss or damage to infrastructure, loss of business, cost of recovery, and cost of resources used to handle the incident. This cost provides useful metrics to justify the existence of the incident management team.

Identifying the root cause and corrective action

The information security manager should appoint an event review team. This team should be responsible for determining the root cause of the incident and suggest the appropriate action to prevent the reoccurrence of the incident.

Sometimes, the security manager obtains the services...