Nmap: Difference between revisions
S4M Security (talk | contribs) No edit summary |
S4M Security (talk | contribs) No edit summary |
||
| Line 1: | Line 1: | ||
[[File:Nmap-logo.jpg|thumb|Nmap logo like above. | [[File:Nmap-logo.jpg|thumb|Nmap logo like above. | ||
{| | {| | ||
|+Nmap info from Wikipedia | |||
|'''Original author(s)''' | |'''Original author(s)''' | ||
|Gordon Lyon (''Fyodor'') | |Gordon Lyon (''Fyodor'') | ||
| Line 35: | Line 36: | ||
= What Is Nmap? = | = What Is Nmap? = | ||
Nmap (“Network Mapper”) is an open source tool for network exploration and security auditing. It was designed to rapidly scan large networks, although it works fine against single hosts. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. While Nmap is commonly used for security audits, many systems and network administrators find it useful for routine tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. <blockquote>Reference: https://nmap.org/book/man.html#man-description</blockquote> | Nmap (“Network Mapper”) is an open source tool for network exploration and security auditing. It was designed to rapidly scan large networks, although it works fine against single hosts. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. While Nmap is commonly used for security audits, many systems and network administrators find it useful for routine tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. <blockquote>Reference: https://nmap.org/book/man.html#man-description</blockquote> | ||
= Where is using Nmap? = | |||
Revision as of 15:46, 5 February 2023
| Original author(s) | Gordon Lyon (Fyodor) |
| Initial release | September 1997; 25 years ago |
| Stable release | 7.93 / 1 September 2022; 5 months ago |
| Repository | https://github.com/nmap/nmap.git |
| Written in | C, C++, Python, Lua |
| Operating system | Cross-platform |
| Available in | English |
| Type | Network security |
| License | NPSL or modified GPLv2 or proprietary |
| Website | https://nmap.org |
What Is Nmap?
Nmap (“Network Mapper”) is an open source tool for network exploration and security auditing. It was designed to rapidly scan large networks, although it works fine against single hosts. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. While Nmap is commonly used for security audits, many systems and network administrators find it useful for routine tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime.