Hack Interview Questions and Answers for 10 years experience

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100 Interview Questions & Answers for 10 Years Experience (Hacking)

  1. What are your top 3 favorite hacking tools and why?

    • Answer: My top three hacking tools are Burp Suite (for comprehensive web application security testing), Metasploit (for exploiting vulnerabilities and penetration testing), and Nmap (for network discovery and port scanning). Burp Suite's ability to intercept, modify, and analyze HTTP traffic is invaluable for finding and exploiting web vulnerabilities. Metasploit provides a vast library of exploits and payloads, making it extremely versatile for penetration testing. Nmap's powerful scanning capabilities are essential for understanding the network landscape before any further testing.

  2. Describe a time you faced an ethical dilemma in your hacking work. How did you resolve it?

    • Answer: During a penetration test for a client, I discovered a critical vulnerability that could allow unauthorized access to sensitive customer data. While my contract permitted me to exploit vulnerabilities, the potential impact was significant. I immediately informed my client's security team, documenting my findings thoroughly. We agreed on a phased disclosure approach, prioritizing the vulnerability's remediation before reporting it publicly. This ensured data security and maintained a strong ethical approach.

  3. Explain the difference between black hat, white hat, and grey hat hacking.

    • Answer: Black hat hackers illegally access computer systems for malicious purposes, like data theft or sabotage. White hat hackers, also known as ethical hackers, work legally to identify and fix security vulnerabilities. Grey hat hackers operate in a grey area, sometimes using questionable methods but without malicious intent, often notifying affected parties of vulnerabilities they find.

  4. What are some common web application vulnerabilities?

    • Answer: Common web application vulnerabilities include SQL injection, cross-site scripting (XSS), cross-site request forgery (CSRF), insecure direct object references (IDOR), and broken authentication. SQL injection allows attackers to manipulate database queries, XSS allows attackers to inject malicious scripts into websites, CSRF forces users to perform unwanted actions, IDOR allows unauthorized access to resources, and broken authentication compromises login security.

  5. How do you stay up-to-date with the latest hacking techniques and security threats?

    • Answer: I stay current by actively participating in the security community. This includes following security researchers on Twitter and other social media, reading security blogs and publications like KrebsOnSecurity and Threatpost, attending conferences like DEF CON and Black Hat, and engaging in online forums and communities like Hacker News.

  6. Explain the concept of social engineering. Provide an example.

    • Answer: Social engineering is the art of manipulating individuals into divulging confidential information or performing actions that compromise security. An example is a phishing email that appears to be from a legitimate source, prompting the recipient to click a link or enter their credentials on a fake login page. This exploits human psychology to gain unauthorized access.

  7. Describe your experience with penetration testing methodologies.

    • Answer: I have extensive experience with both black-box and white-box penetration testing methodologies. In black-box tests, I approach the target with limited or no prior knowledge, mimicking a real-world attack. In white-box tests, I have access to internal documentation and systems, allowing for a more comprehensive assessment. I typically follow a structured methodology, starting with reconnaissance, vulnerability scanning, exploitation, and reporting.

  8. What is the difference between a vulnerability and an exploit?

    • Answer: A vulnerability is a weakness in a system that can be exploited by an attacker. An exploit is a piece of code or technique that takes advantage of a vulnerability to gain unauthorized access or control.

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