CCD System & Endpoint Security

Question 1

What is the purpose of endpoint security software?

Accepted Answer

To prevent unauthorized access to devices

Answer

Endpoint security software is designed to protect individual computing devices, such as laptops, desktops, and mobile phones, from cyber threats. Its primary purpose is to prevent unauthorized access, malware infections, and data breaches on these endpoints. It achieves this through various features like antivirus, anti-malware, firewall, and intrusion prevention systems.

Question 2

Why is regular patching important in system security?

Accepted Answer

It fixes known vulnerabilities

Answer

Regular patching is a fundamental cybersecurity practice that involves applying updates and fixes to software and operating systems. These patches often address known security vulnerabilities that attackers could exploit to gain unauthorized access or disrupt systems. By promptly applying patches, organizations significantly reduce their attack surface and strengthen their overall security posture.

Question 3

What does EDR stand for in cybersecurity?

Accepted Answer

Endpoint Detection and Response

Answer

EDR stands for Endpoint Detection and Response, which is a cybersecurity solution that continuously monitors endpoint devices for malicious activity. EDR systems collect and analyze data from endpoints, providing visibility into potential threats and enabling rapid detection, investigation, and response to security incidents. This advanced capability goes beyond traditional antivirus to offer deeper threat analysis.

Question 4

Why is disk encryption used on endpoint devices?

Accepted Answer

To protect stored data

Answer

Disk encryption is a security measure that scrambles all data on a hard drive, rendering it unreadable to unauthorized individuals. Its primary purpose on endpoint devices is to protect sensitive information stored on the device, especially in cases of loss or theft. Even if a device falls into the wrong hands, the encrypted data remains secure without the correct decryption key.

Question 5

What is application whitelisting?

Accepted Answer

Permitting only trusted apps to run

Answer

Application whitelisting is a security control that allows only explicitly approved applications to execute on a system, while all other applications are blocked by default. This proactive approach significantly enhances security by preventing the execution of unauthorized or malicious software, including unknown malware and ransomware. It provides a strong defense against various types of attacks.

(CCD) Certified Cyber Defender Practice Test

(CCD) Certified Cyber Defender Practice Test

CCD System & Endpoint Security