CompTIA PT0-003 Exam Questions & Answers

Correct Answer: D

The tester's activity involves analyzing the contents of a JAR file to identify potentially vulnerable components. This process is known as Software Composition Analysis (SCA).

Here's why:

Understanding SCA:

Comparison with Other Terms:

The tester's activity of examining a JAR file for vulnerable components aligns with SCA, making it the correct answer.

Correct Answer: C

Installation:

sudo apt-get install nmap

Basic Network Scanning:

nmap -sP 192.168.1.0/24

Service and Version Detection:

nmap -sV 192.168.1.10

Enumerating Domain Systems:

nmap -p 445 --script=smb-enum-domains 192.168.1.10 Advanced Scanning Options:

nmap -sS 192.168.1.10

uk.co.certification.simulator.questionpool.PList@1d40640d nmap -A 192.168.1.10

Real-World Example:

References from Pentesting Literature:

References:

Penetration Testing - A Hands-on Introduction to Hacking HTB Official Writeups

Correct Answer: A

If a penetration tester was able to access the organization's wireless network from outside of the building using Aircrack-ng, then it means that the wireless network was not secured with strong encryption or authentication methods. Aircrackng is a tool that can crack weak wireless encryption schemes such as WEP or WPA-PSK using various techniques such as packet capture, injection, replay, and brute force. To remediate this issue, the client should change to Wi-Fi equipment that supports strong encryption such as WPA2 or WPA3, which are more resistant to cracking attacks. Using directional antennae may reduce the signal range of the wireless network, but it would not prevent an attacker who is within range from cracking the encryption. Using WEP encryption is not a good recommendation, as WEP is known to be insecure and vulnerable to Aircrack-ng attacks. Disabling Wi-Fi may eliminate the risk of wireless attacks, but it would also eliminate the benefits of wireless connectivity for the organization.