Description
Google Play
Short for Network Mapper, no ethical hacker can do without this tool because of its powerful searching and scanning abilities. Ethical hackers use this tool for port scanning. The information gathered using this tool is vital for every ethical hacker in deciding how to attack the target system, i.e., the steps involved. Nmap enables them to discover services and hosts on any network, creating a network map. Using this ethical hacking tool, you can probe computer networks and detect operating systems. First developed for Linux or Unix, Nmap is now a cross-platform tool and works on Mac and Windows.
| Key Features | Description |
|---|---|
| Today Nmap (Network Mapper) exists as a free tool | Network discovery and security auditing tool Used by systems and network administrators Creative applications for tracking hosts and services Effective interrogation tool for network discovery Rapid scans for large networks, also suitable for a single host |
| Easy to install |
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| Pros | Description |
|---|---|
| Adaptable |
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| Versatile | Compatible with a wide range of operating systems |
| User Friendly | Simple to get started with oneline commands or graphical versions |
| Cost Free |
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| Popular |
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| Cons | Description |
|---|---|
| Firewall and IDS Detection | Scans may trigger firewalls or intrusion detection systems |
| Incomplete OS Detection | Not always accurate or complete in identifying operating systems |
| Resource Intensiveness | Heavy scans on large networks can consume bandwidth and system resources |
| Limited Support for Encrypted Protocols | Difficulties in scanning networks relying on encrypted protocols |
| Learning Curve | Complex features and commandline interface require time for novice users |
| Network Disruption | Aggressive or poorly configured scans may briefly take down network services |
| Dependency on Network Conditions | Network conditions like latency and packet loss can influence scanning results |
Customer Rating: 4.8 stars
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