What is Nmap?
Nmap (Network Mapper) is one of the most popular open-source tools used for network discovery and security auditing. It helps administrators discover hosts, detect open ports, identify running services, and understand network topology.
Common Uses
- Network Discovery
- Port Scanning
- Service Detection
- Operating System Detection
- Security Auditing
Basic Command
nmap 192.168.1.1
Conclusion
Nmap is an essential tool for every System Administrator, Network Engineer, and Cybersecurity Professional. Learning its options can greatly improve your troubleshooting and security assessment skills.