Nessus Manual: Comprehensive Guide to Vulnerability Scanning

📚 Introduction to Nessus

Nessus is a powerful vulnerability scanner used for identifying security weaknesses in networks and systems. 🛡️

• Key Features: Automated scanning, plugin-based architecture, detailed reporting
• Use Cases: Penetration testing, compliance checks, security audits

🛠️ Installation & Configuration

1. Download Nessus: Visit Nessus Download Page for the latest version.
2. License Agreement: Accept the terms to activate the software.
3. Initial Setup: Configure scan policies and target hosts.

🔍 Scanning Process

• Scan Types:
  • Quick Scan: Basic vulnerability detection
  • Full Scan: Comprehensive check with detailed plugins
  • Custom Scan: Tailor policies for specific requirements

📊 Report Generation

• Report Options: PDF, HTML, CSV formats available
• Customization: Filter results by severity, plugin ID, or host

🌐 Additional Resources

• Nessus Tutorial for step-by-step guides
• CVE Database to understand vulnerabilities

For advanced configurations, refer to the Nessus User Guide. 📘