Vulnerability Assessment
Learn how to identify and assess security vulnerabilities in systems and applications. This is a foundational concept in information security and ethical hacking that professional developers rely on daily. The explanations below are written to be beginner-friendly while covering the depth and nuance that comes from real-world Cybersecurity experience. Take your time with each section and practice the examples
50 min•By Priygop Team•Last updated: Feb 2026
Vulnerability Types
- Configuration vulnerabilities — a critical concept in information security and ethical hacking that you will use frequently in real projects
- Software vulnerabilities — a critical concept in information security and ethical hacking that you will use frequently in real projects
- Network vulnerabilities — a critical concept in information security and ethical hacking that you will use frequently in real projects
- Application vulnerabilities — a critical concept in information security and ethical hacking that you will use frequently in real projects
- Human factor vulnerabilities — a critical concept in information security and ethical hacking that you will use frequently in real projects
Assessment Tools
- Nmap: Network discovery and port scanning
- Nessus: Vulnerability scanner
- OpenVAS: Open-source vulnerability scanner
- Burp Suite: Web application testing
- OWASP ZAP: Web application security scanner