New Release 200-201 CyberOps Associate Questions

The defense-in-depth strategy is a layered approach to security that includes multiple defensive measures to protect against threats. Dividing the network into parts (B) helps isolate potential breaches, making it harder for an attacker to move laterally across the network. Implementing the patch management process (E) ensures that systems are up-to-date with the latest security patches, reducing vulnerabilities that attackers could exploit.

Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) course

Reflective XSS, also known as Non-Persistent XSS, occurs when an attacker sends a malicious script to a user through a web application, and the script is executed immediately in the user’s browser without being stored on the server. This type of attack is typically carried out by including the malicious script in a URL, which is then sent to the victim. When the victim clicks on the link, the script runs in their browser, reflecting the attacker’s actions without storing the payload for repeated use12. References: OWASP Foundation’s documentation on Cross-Site Scripting (XSS) provides detailed information on the different types of XSS attacks, including Reflective XSS

The lack of data visibility needed to detect the attack is caused by the threat actor gaining access to the system by known credentials. This means that the threat actor either obtained the employee’s username and password through phishing, social engineering, or other means, or used a compromised account that had legitimate access to the system. This would explain why there were no suspicious logs, alerts, or failed login attempts, as the threat actor appeared to be a normal user. References: (Module 2, Lesson 2.1.2)