Cyber EOP - Cybersecurity Lifecycle By Mr. B

What is the first stage of the cybersecurity lifecycle?

• Detect

• Recover

• Identify

• Protect

Answer explanation

The first stage of the cybersecurity lifecycle is 'Identify'. This phase involves recognizing and understanding the assets, risks, and vulnerabilities in order to effectively manage and protect them.

Which stage involves defending data and assets?

• Recover

• Respond

• Protect

• Identify

Answer explanation

The 'Protect' stage focuses on defending data and assets from threats, ensuring their integrity and availability. This is essential for maintaining security and preventing breaches.

What is the main focus of the Detect stage?

• Cataloging assets

• Restoring functionality

• Discovering breaches promptly

• Training staff

Answer explanation

The main focus of the Detect stage is discovering breaches promptly. This ensures that any security incidents are identified quickly, allowing for timely response and mitigation efforts.

What should be created to prepare for the Respond stage?

• Risk Assessment

• Cyber Incident Response Plan

• Asset Management Process

• Compliance Report

Answer explanation

The Cyber Incident Response Plan is essential for the Respond stage as it outlines the procedures to follow during a cyber incident, ensuring a coordinated and effective response to minimize damage.

Which of the following is NOT a phase of the cybersecurity lifecycle?

• Recover

• Protect

• Analyze

• Identify

Answer explanation

The cybersecurity lifecycle includes phases like Recover, Protect, and Identify. 'Analyze' is not typically recognized as a distinct phase, making it the correct answer for what is NOT part of the lifecycle.

What does the Recover stage focus on?

• Detecting breaches

• Training employees

• Identifying vulnerabilities

• Restoring full functionality

Answer explanation

The Recover stage focuses on restoring full functionality after a security incident, ensuring that systems are back to normal operations. This is crucial for minimizing downtime and maintaining business continuity.

Which organization defines the phases of the cybersecurity lifecycle?

• FBI

• ISO

• CISA

• NIST

Answer explanation

NIST (National Institute of Standards and Technology) defines the phases of the cybersecurity lifecycle, providing a framework for organizations to manage and reduce cybersecurity risk effectively.

What is a key activity in the Identify stage?

• Implementing access controls

• Restoring systems

• Cataloging systems and assets

• Training staff

Answer explanation

Cataloging systems and assets is crucial in the Identify stage as it helps organizations understand what they have, enabling better risk management and security planning. This foundational step supports all subsequent activities.

What is the purpose of the Protect stage?

• To identify threats

• To limit the impact of a breach

• To recover from incidents

• To monitor user activities

Answer explanation

The Protect stage focuses on limiting the impact of a breach by implementing safeguards and controls. This is crucial for minimizing damage and ensuring that any potential incidents are contained effectively.

Which tool can assist in the Detect stage?

• CimTrak

• Firewall

• VPN

• Backup Software

Answer explanation

CimTrak is a tool designed for monitoring and detecting changes in files and configurations, making it suitable for the Detect stage. In contrast, a firewall, VPN, and backup software serve different purposes.