Hack Interview Questions and Answers for 2 years experience

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100 Interview Questions & Answers (2 Years Experience - Hacking)

  1. What are your key skills and strengths as a hacker (ethical hacker)?

    • Answer: My key strengths lie in penetration testing, vulnerability analysis, and ethical hacking methodologies. I'm proficient in various tools like Metasploit, Nmap, Burp Suite, and Wireshark. I possess a strong understanding of network protocols (TCP/IP, HTTP, HTTPS), operating systems (Windows, Linux), and scripting languages (Python, Bash). My analytical skills enable me to identify and exploit vulnerabilities effectively, while my communication skills ensure clear reporting of findings.

  2. Describe your experience with penetration testing methodologies.

    • Answer: I have experience conducting both black-box and grey-box penetration tests, following established methodologies like OWASP testing guide. My process typically involves reconnaissance, vulnerability scanning, exploitation, post-exploitation, and reporting. I am familiar with different testing phases, including planning, scoping, execution, and reporting. I prioritize responsible disclosure and always obtain explicit permission before testing any systems.

  3. Explain your understanding of OWASP Top 10 vulnerabilities.

    • Answer: The OWASP Top 10 lists the most critical web application security risks. I understand vulnerabilities like injection (SQL, XSS, etc.), broken authentication, sensitive data exposure, XML external entities (XXE), broken access control, security misconfiguration, cross-site scripting (XSS), insecure deserialization, using components with known vulnerabilities, and insufficient logging & monitoring. I can explain each vulnerability, its impact, and how to mitigate it.

  4. How do you perform reconnaissance during a penetration test?

    • Answer: Reconnaissance involves gathering information about the target system. This can include passive techniques like using search engines, Shodan, and analyzing DNS records. Active techniques involve port scanning with Nmap, identifying open services, and attempting to map the network structure. I always adhere to ethical guidelines and legal restrictions during reconnaissance.

  5. What are your preferred tools for vulnerability scanning?

    • Answer: My preferred tools include Nmap for network scanning and port discovery, Nessus or OpenVAS for vulnerability scanning, and Burp Suite for web application testing. I choose tools based on the specific needs of the engagement and the target system. I also understand the limitations of automated tools and often supplement them with manual testing.

  6. How do you handle SQL injection vulnerabilities?

    • Answer: I utilize techniques like manual testing and automated tools to identify SQL injection vulnerabilities. This includes analyzing the application's input parameters, attempting to inject malicious SQL code, and observing the application's response. Mitigation involves using parameterized queries, input validation, and output encoding to prevent the injection of malicious SQL code.

  7. Explain Cross-Site Scripting (XSS) and its prevention.

    • Answer: XSS occurs when malicious scripts are injected into otherwise benign and trusted websites. It can lead to session hijacking, data theft, and other attacks. Prevention includes input validation and sanitization, output encoding, and using a web application firewall (WAF).

  8. Describe your experience with Metasploit.

    • Answer: I have experience using Metasploit for both vulnerability discovery and exploitation. I am familiar with its various modules and can use them to test and exploit known vulnerabilities. I also understand the importance of responsible use and ethical considerations when using such a powerful tool.

  9. How do you perform social engineering attacks (in a controlled ethical hacking environment)?

    • Answer: I utilize techniques like phishing simulations and pretexting, always within the scope and with the explicit permission of the client. This involves creating realistic scenarios to assess the target's susceptibility to social engineering attacks. The goal is to identify weaknesses in security awareness training and improve overall security posture.

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