Isaca Updated CISM Exam Questions and Answers by lennox

Comprehensive and Detailed Step-by-Step Explanation:

Recovering from ransomware attacks often depends on having a robust data recovery strategy:

A. Automatic quarantine of systems: This can limit the spread of ransomware but does not address recovery.

B. Thorough communication plans: Communication is important during incidents but does not directly mitigate ransomware.

C. Effective backup plans and processes: This is the BEST option because having backups ensures that encrypted data can be restored, minimizing downtime and data loss.

D. Strong password requirements: This helps prevent unauthorized access but is not sufficient to combat ransomware once it has entered the system.

The most important reason to have documented security procedures is to guide the implementation of policy requirements . In CISM governance, policies define management’s high-level expectations, standards define mandatory minimum requirements, and procedures provide the step-by-step instructions needed to execute those requirements consistently. Without documented procedures, employees and operational teams may interpret policy requirements differently, resulting in inconsistent control implementation and increased risk. Metrics reporting, regulatory support, and demonstrating alignment with business objectives are useful secondary benefits, but they are not the primary purpose of procedures. Procedures operationalize governance by translating policy intent into repeatable actions, enabling accountability, consistency, and effective control execution. CISM emphasizes that an effective information security framework requires a clear hierarchy of policies, standards, procedures, and guidelines to ensure management direction is implemented across the organization. Therefore, documented procedures are essential because they tell personnel how to perform required security activities in alignment with approved policies.

Initiating incident response is the first course of action for an information security manager when an employee reports the loss of a personal mobile device containing corporate information. This will help to contain the incident, assess the impact, and take appropriate measures to prevent or mitigate further damage. According to ISACA, incident management is one of the key processes for information security governance. Initiating a device reset, disabling remote access, and conducting a risk assessment are possible subsequent actions, but they should be part of the incident response plan. References: 1: Find, lock, or erase a lost Android device - Google Account Help 2: Find, lock, or erase a lost Android device - Android Help 3: Lost or Stolen Mobile Device Procedure - Information Security Office : CISM Practice Quiz | CISM Exam Prep | ISACA : 200 CISM Exam Prep Questions | Free Practice Test | Simplilearn : CISM practice questions to prep for the exam | TechTarget