CompTIA PT0-002 Dumps Questions Answers

The payload used by the penetration tester is a type of blind SQL injection attack that delays the response of the database by 15 seconds if the condition is true. This can be used to extract information from the database by asking a series of true or false questions. To prevent this type of attack, the best practice is to use parameterized queries, which separate the user input from the SQL statement and prevent the injection of malicious code. Encrypting passwords, encoding output, and sanitizing HTML are also good security measures, but they do not directly address the SQL injection vulnerability. References:

The Official CompTIA PenTest+ Study Guide (Exam PT0-002), Chapter 5: Attacks and Exploits, Section 5.2: Perform Network Attacks, Subsection: SQL Injection, p. 235-237

Blind SQL Injection | OWASP Foundation, Description and Examples sections

Time-Based Blind SQL Injection Attacks, Introduction and Microsoft SQL Server sections

The Nmap command uses the Xmas scan technique, which sends packets with the FIN, PSH, and URG flags set. This is an attempt to bypass firewall rules and elicit a response from open ports. However, if the target responds with an RST packet, it means that the port is closed. Open ports will either ignore the Xmas scan packets or send back an ACK packet. Therefore, the information most likely indicates that all of the ports in the target range are closed. References: [Nmap Scan Types], [Nmap Port Scanning Techniques], [CompTIA PenTest+ Study Guide: Exam PT0-002, Chapter 4: Conducting Passive Reconnaissance, page 127]

Before beginning a penetration test, it is crucial to determine any restrictions related to third-party assets. This is particularly important when the client’s systems are hosted by a third-party cloud provider. The penetration tester needs to know what limitations or restrictions are imposed by the third-party hosting company to avoid violating terms of service, causing unintended disruptions, or legal issues.

Understanding third-party asset restrictions ensures that the testing activities comply with legal and contractual obligations and avoid potential conflicts with the third-party provider.

References:

Penetration testing considerations: OWASP Testing Guide

Experiences from various penetration testing engagements highlighting the importance of third-party restrictions: Anubis​​.