CompTIA Exam PT0-003 Topic 4 Question 4 Discussion

Dynamic Application Security Testing (DAST):

Definition: DAST involves testing the application in its running state to identify vulnerabilities that could be exploited by an attacker.

Purpose: Simulates attacks on a live application, examining how it behaves and identifying security weaknesses.

ZAP (Zed Attack Proxy):

Description: An open-source DAST tool developed by OWASP.

Features: Capable of scanning web applications for vulnerabilities, including SQL injection, XSS, CSRF, and other common web application vulnerabilities.

Usage: Ideal for dynamic testing as it interacts with the live application and identifies vulnerabilities that may not be visible in static code analysis.

Other Tools:

Mimikatz: Used for post-exploitation activities, specifically credential dumping on Windows systems.

OllyDbg: A debugger used for reverse engineering and static analysis of binary files, not suitable for dynamic testing.

SonarQube: A static code analysis tool used for SAST (Static Application Security Testing), not for dynamic testing.

Pentest Reference:

Web Application Security Testing: Utilizing DAST tools like ZAP to dynamically test and find vulnerabilities in running web applications.

OWASP Tools: Leveraging open-source tools recommended by OWASP for comprehensive security testing.

By using ZAP, the penetration tester can perform dynamic testing to identify runtime vulnerabilities in web applications, extending the scope of the vulnerability search.