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Computer Science
Cybersecurity
Nmap and Network Scanning
1. Fundamentals of Network Communication
2. Introduction to Network Scanning
3. Nmap Fundamentals
4. Host Discovery
5. Core Port Scanning Techniques
6. Service and Version Detection
7. Operating System Detection
8. Advanced Scanning Techniques
9. Timing and Performance Optimization
10. Firewall and IDS Evasion
11. Nmap Scripting Engine (NSE)
12. Output Formats and Analysis
13. Practical Scanning Scenarios
14. Defensive Countermeasures
Output Formats and Analysis
Standard Output Formats
Interactive Output
Real-Time Display
Progress Information
Normal Output (-oN)
Human-Readable Format
Detailed Results
XML Output (-oX)
Structured Data Format
Machine-Readable Results
Schema Definition
Grepable Output (-oG)
Command-Line Processing
Field Separation
Deprecation Status
Script Kiddie Output (-oS)
Obfuscated Format
Entertainment Value
Combined Output (-oA)
Multiple Format Generation
Filename Base Specification
Comprehensive Documentation
Output Customization
Verbosity Levels (-v)
Minimal Information
Detailed Progress
Maximum Detail
Debug Information (-d)
Troubleshooting Data
Internal Operations
Network Traffic Details
Reason Codes (--reason)
Port State Explanations
Response Analysis
Packet Tracing (--packet-trace)
Raw Packet Display
Protocol Analysis
Output Analysis Tools
XML Parsing
Python Scripts
XSLT Transformations
Database Import
Grepable Processing
awk and sed Usage
Field Extraction
Result Filtering
Third-Party Tools
Nmap2Excel
NmaptoCSV
Custom Parsers
Report Generation
Executive Summaries
Technical Details
Remediation Recommendations
Trend Analysis
Data Visualization
Network Topology Maps
Port Distribution Charts
Service Inventory Graphs
Vulnerability Dashboards
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11. Nmap Scripting Engine (NSE)
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13. Practical Scanning Scenarios