Palo Alto Networks (PANW) Certified Cybersecurity Entry-level Technician (PCCET) Practice Exam

Which cybersecurity activity is focused on discovering new vulnerabilities in a system?

1. Threat Hunting

2. Patching

3. Vulnerability Scanning

4. Incident Management

The correct answer is: Vulnerability Scanning

The correct answer focuses on the proactive assessment of systems to identify weaknesses that could be exploited by attackers. Vulnerability scanning involves using automated tools to examine systems, networks, and applications for known vulnerabilities. This activity is crucial in maintaining a robust security posture, as it allows organizations to detect and address potential security gaps before they can be exploited. Vulnerability scanning typically involves comparing the current system configurations and software versions against a database of known vulnerabilities. This process not only identifies specific vulnerabilities but also helps organizations prioritize remediation efforts based on the severity of the findings. By regularly conducting vulnerability scans, organizations can remain vigilant and reduce their risk of cyberattacks. The other activities mentioned have different focuses: threat hunting is about proactively searching for signs of malicious activity in an environment, patching is the process of applying updates to fix vulnerabilities after they have been discovered, and incident management involves responding to and managing security incidents that have already occurred. Thus, the emphasis on discovering vulnerabilities makes vulnerability scanning the correct answer.