Cybersecurity Interview Questions

A Free, Open‑Source Collection for Red Team, Blue Team, Web Security, Incident Response & More

---

---

Overview

This repository is a curated collection of 200+ cybersecurity interview questions and answers – designed for anyone preparing for roles in:

• Red Teaming / Penetration Testing – Exploitation, evasion, and persistence.
• Blue Teaming / Defense & Security Operations – Detection, response, and hardening.
• Incident Response – Threat intelligence, log analysis, and malware detection.
• Web Security – SQLi, XSS, CSRF, SSRF, and file upload attacks.
• Internal Network Security – Lateral movement, domain attacks, and tunneling.
• Systems Hardening – Windows and Linux security, privilege escalation.

---

How to Use This Repository

1. Browse the live site for the best reading experience.
2. For offline use, clone the repository and open any .md file in your preferred editor.
3. Use the search bar on the live site to find specific questions or topics.

---

Content Breakdown

Click to expand – full list of topics covered

---

Who This Is For

---

Roadmap & In Progress

This project now includes a dedicated Blue Team section with 70+ questions, covering incident response, log analysis, intrusion detection, and traceability. Additional topics are actively being added, and contributions are welcome!

Planned Blue Team Content

• Security Operations Center (SOC) analyst fundamentals
• SIEM (Security Information and Event Management) tools and queries
• Endpoint Detection and Response (EDR) – concepts and tools (CrowdStrike, SentinelOne, Defender)
• Network traffic analysis and anomaly detection
• Threat hunting methodologies and frameworks (MITRE ATT&CK, Cyber Kill Chain)
• Vulnerability management lifecycle
• Security information sharing – STIX/TAXII, MISP
• Cloud security monitoring (AWS, Azure, GCP)
• Zero Trust architecture and implementation
• Identity and Access Management (IAM) – SSO, MFA, Entra ID, Okta

[!NOTE] If you have specific Blue Team topics you'd like to see covered, please open an issue or submit a pull request.

---

Preview

---

Contributing

[!NOTE] Contributions are welcome!

Found a mistake? Have a question to add?
Open an issue or submit a pull request.

---

Contact

---

⭐ If this project helped you, please consider giving it a star. It helps others discover it too!