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Nmap - the Network Mapper. Github mirror of official SVN repository. https://svn.nmap.org/
13359 commits 2 branches 0 tags 564 MiB
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nnposter f42bcd8b7e Recognize Z/OS error messages related to FTP over TLS. Close #3255, fix #2315
2026-02-02 02:00:38 +00:00
.github Compatibility fixes and Github autobuilds. Closes #3214 2026-01-12 16:59:25 +00:00
docs Document Windows installer options. Fixes #2375 2026-01-12 17:52:16 +00:00
libdnet-stripped Compatibility fixes and Github autobuilds. Closes #3214 2026-01-12 16:59:25 +00:00
liblinear Update liblinear to 2.50 2026-01-28 22:23:52 +00:00
liblua Update liblua to 5.4.8 2025-08-07 16:20:19 +00:00
libnetutil Consolidate and improve error checks for missing source MAC. See #2711 2026-01-28 21:36:15 +00:00
libpcap Update libpcap to 1.10.6 2026-01-27 21:01:16 +00:00
libpcre Upgrade libpcre2 to 10.47 2026-01-28 15:06:49 +00:00
libssh2 Remove problematic filenames 2025-04-16 03:43:46 +00:00
libz Pare down zlib build dir 2024-03-25 15:15:57 +00:00
macosx Reintegrate Nmap 7.98 release branch 2025-08-21 20:24:37 +00:00
mswin32 Compatibility fixes and Github autobuilds. Closes #3214 2026-01-12 16:59:25 +00:00
nbase Fix crash in socket_bindtodevice: NULL device is permissible 2025-09-03 17:04:46 +00:00
ncat Compatibility fixes and Github autobuilds. Closes #3214 2026-01-12 16:59:25 +00:00
ndiff Bump version to 7.98SVN 2025-08-21 20:29:59 +00:00
nping Compatibility fixes and Github autobuilds. Closes #3214 2026-01-12 16:59:25 +00:00
nselib Recognize Z/OS error messages related to FTP over TLS. Close #3255, fix #2315 2026-02-02 02:00:38 +00:00
nsock Compatibility fixes and Github autobuilds. Closes #3214 2026-01-12 16:59:25 +00:00
scripts Add the option to preload stdnse.make_buffer with data. Close #3253 2026-02-02 01:42:06 +00:00
tests Bump copyright date 2025-02-26 17:44:43 +00:00
todo
zenmap Declare Python version support in RPM. See #3182 2026-01-20 22:33:15 +00:00
.gitignore
.lgtm.yml
.travis.yml
acinclude.m4 Have configure check for PyPA build. Fixes #3115 2025-05-21 20:47:38 +00:00
aclocal.m4
BSDmakefile
CHANGELOG Add missing NSE tags to CHANGELOG 2026-02-02 01:45:30 +00:00
charpool.cc Compatibility fixes and Github autobuilds. Closes #3214 2026-01-12 16:59:25 +00:00
charpool.h Bump copyright date 2025-02-26 17:44:43 +00:00
checklibs.sh
config.guess
config.sub
configure Compatibility fixes and Github autobuilds. Closes #3214 2026-01-12 16:59:25 +00:00
configure.ac Compatibility fixes and Github autobuilds. Closes #3214 2026-01-12 16:59:25 +00:00
CONTRIBUTING.md
depcomp
FingerPrintResults.cc Bump copyright date 2025-02-26 17:44:43 +00:00
FingerPrintResults.h Bump copyright date 2025-02-26 17:44:43 +00:00
FPEngine.cc Consolidate and improve error checks for missing source MAC. See #2711 2026-01-28 21:36:15 +00:00
FPEngine.h Fix various fatal errors around --send-eth 2025-09-03 17:04:47 +00:00
FPModel.cc
FPModel.h
HACKING
idle_scan.cc Consolidate and improve error checks for missing source MAC. See #2711 2026-01-28 21:36:15 +00:00
idle_scan.h Bump copyright date 2025-02-26 17:44:43 +00:00
INSTALL
LICENSE
lpeg.c Lua 5.4 change: userdata created with 1 uservalue by default. Set to 0 when possible 2024-06-20 20:47:10 +00:00
ltmain.sh
MACLookup.cc Cast wider before shifting. 2025-07-15 18:25:09 +00:00
MACLookup.h Bump copyright date 2025-02-26 17:44:43 +00:00
main.cc Bump copyright date 2025-02-26 17:44:43 +00:00
Makefile.in Compatibility fixes and Github autobuilds. Closes #3214 2026-01-12 16:59:25 +00:00
missing
NewTargets.cc Bump copyright date 2025-02-26 17:44:43 +00:00
NewTargets.h Bump copyright date 2025-02-26 17:44:43 +00:00
nmap-header-template.cc Bump copyright date 2025-02-26 17:44:43 +00:00
nmap-mac-prefixes Update mac prefixes 2025-02-27 16:42:04 +00:00
nmap-os-db Process more service fingerprints 2024-03-21 18:20:48 +00:00
nmap-protocols
nmap-rpc Add some RPC numbers we missed, plus one new one from IANA 2025-03-12 17:30:26 +00:00
nmap-service-probes Fix capture group overruns. Closes #3149 2025-07-13 02:41:15 +00:00
nmap-services Bump version to 7.98SVN 2025-08-21 20:29:59 +00:00
nmap.cc Simplify decoy address resolution 2025-06-17 21:50:11 +00:00
nmap.h Bump version to 7.98SVN 2025-08-21 20:29:59 +00:00
nmap.spec.in Merge Nmap 7.96 release branch 2025-05-07 13:22:40 +00:00
nmap_amigaos.h Bump copyright date 2025-02-26 17:44:43 +00:00
nmap_config.h.in Bump copyright date 2025-02-26 17:44:43 +00:00
nmap_dns.cc Send up to current capacity of requests at once. Fixes #3280 2026-01-22 19:47:54 +00:00
nmap_dns.h Bump copyright date 2025-02-26 17:44:43 +00:00
nmap_error.cc Bump copyright date 2025-02-26 17:44:43 +00:00
nmap_error.h Bump copyright date 2025-02-26 17:44:43 +00:00
nmap_ftp.cc Fix a reported 1-byte overflow 2025-07-05 00:06:58 +00:00
nmap_ftp.h Bump copyright date 2025-02-26 17:44:43 +00:00
nmap_tty.cc Bump copyright date 2025-02-26 17:44:43 +00:00
nmap_tty.h Bump copyright date 2025-02-26 17:44:43 +00:00
nmap_winconfig.h Bump copyright date 2025-02-26 17:44:43 +00:00
NmapOps.cc Consolidate raw socket acquisition. 2025-06-30 19:24:32 +00:00
NmapOps.h Consolidate raw socket acquisition. 2025-06-30 19:24:32 +00:00
NmapOutputTable.cc Bump copyright date 2025-02-26 17:44:43 +00:00
NmapOutputTable.h Bump copyright date 2025-02-26 17:44:43 +00:00
nse_db.cc
nse_db.h
nse_debug.cc
nse_debug.h
nse_dnet.cc Use new methods for raw socket/eth open in NSE. Close eth handle if raw-ip used it 2025-06-30 19:24:32 +00:00
nse_dnet.h
nse_fs.cc Lua 5.4 change: userdata created with 1 uservalue by default. Set to 0 when possible 2024-06-20 20:47:10 +00:00
nse_fs.h
nse_libssh2.cc Avoid dereferencing freed pointer 2025-07-15 18:22:27 +00:00
nse_libssh2.h
nse_lpeg.cc
nse_lpeg.h
nse_lua.h
nse_main.cc
nse_main.h
nse_main.lua
nse_nmaplib.cc
nse_nmaplib.h
nse_nsock.cc Handle immediate write errors in NSE. 2025-07-11 19:47:06 +00:00
nse_nsock.h
nse_openssl.cc Compatibility fixes and Github autobuilds. Closes #3214 2026-01-12 16:59:25 +00:00
nse_openssl.h Properly guard an openssl header inclusion 2024-03-11 15:51:49 +00:00
nse_ssl_cert.cc Compatibility fixes and Github autobuilds. Closes #3214 2026-01-12 16:59:25 +00:00
nse_ssl_cert.h Bump copyright date 2025-02-26 17:44:43 +00:00
nse_utility.cc
nse_utility.h
nse_zlib.cc Check length of format option before accessing 2025-07-15 18:23:47 +00:00
nse_zlib.h
osscan.cc Bump copyright date 2025-02-26 17:44:43 +00:00
osscan.h Also check lower bound for attr cast to int 2025-07-15 18:24:40 +00:00
osscan2.cc Consolidate and improve error checks for missing source MAC. See #2711 2026-01-28 21:36:15 +00:00
osscan2.h Wrap dnet eth functions for non-Ethernet links 2025-06-23 20:54:32 +00:00
output.cc Consolidate raw socket acquisition. 2025-06-30 19:24:32 +00:00
output.h Consolidate raw socket acquisition. 2025-06-30 19:24:32 +00:00
payload.cc Bump copyright date 2025-02-26 17:44:43 +00:00
payload.h Bump copyright date 2025-02-26 17:44:43 +00:00
portlist.cc Bump copyright date 2025-02-26 17:44:43 +00:00
portlist.h Bump copyright date 2025-02-26 17:44:43 +00:00
portreasons.cc Bump copyright date 2025-02-26 17:44:43 +00:00
portreasons.h Bump copyright date 2025-02-26 17:44:43 +00:00
probespec.h Bump copyright date 2025-02-26 17:44:43 +00:00
protocols.cc Bump copyright date 2025-02-26 17:44:43 +00:00
protocols.h Bump copyright date 2025-02-26 17:44:43 +00:00
README-WIN32
README.md
scan_engine.cc Fix various fatal errors around --send-eth 2025-09-03 17:04:47 +00:00
scan_engine.h Wrap dnet eth functions for non-Ethernet links 2025-06-23 20:54:32 +00:00
scan_engine_connect.cc Prevent Connect scan leaking 1 socket per hostgroup. Fixes #3086 2025-06-13 20:57:15 +00:00
scan_engine_connect.h Bump copyright date 2025-02-26 17:44:43 +00:00
scan_engine_raw.cc Consolidate and improve error checks for missing source MAC. See #2711 2026-01-28 21:36:15 +00:00
scan_engine_raw.h Bump copyright date 2025-02-26 17:44:43 +00:00
scan_lists.cc Bump copyright date 2025-02-26 17:44:43 +00:00
scan_lists.h Bump copyright date 2025-02-26 17:44:43 +00:00
service_scan.cc Initialize ServiceGroup::busy member 2025-07-13 04:39:09 +00:00
service_scan.h Bump copyright date 2025-02-26 17:44:43 +00:00
services.cc Bump copyright date 2025-02-26 17:44:43 +00:00
services.h Bump copyright date 2025-02-26 17:44:43 +00:00
shtool Compatibility fixes and Github autobuilds. Closes #3214 2026-01-12 16:59:25 +00:00
string_pool.cc Bump copyright date 2025-02-26 17:44:43 +00:00
string_pool.h Bump copyright date 2025-02-26 17:44:43 +00:00
struct_ip.h
Target.cc Consolidate and improve error checks for missing source MAC. See #2711 2026-01-28 21:36:15 +00:00
Target.h Consolidate and improve error checks for missing source MAC. See #2711 2026-01-28 21:36:15 +00:00
TargetGroup.cc Bump copyright date 2025-02-26 17:44:43 +00:00
TargetGroup.h Bump copyright date 2025-02-26 17:44:43 +00:00
targets.cc Simplify using a local pointer 2025-07-11 17:08:57 +00:00
targets.h Bump copyright date 2025-02-26 17:44:43 +00:00
tcpip.cc Consolidate raw socket acquisition. 2025-06-30 19:24:32 +00:00
tcpip.h Bump copyright date 2025-02-26 17:44:43 +00:00
timing.cc Bump copyright date 2025-02-26 17:44:43 +00:00
timing.h Bump copyright date 2025-02-26 17:44:43 +00:00
traceroute.cc Consolidate and improve error checks for missing source MAC. See #2711 2026-01-28 21:36:15 +00:00
traceroute.h Bump copyright date 2025-02-26 17:44:43 +00:00
utils.cc Bump copyright date 2025-02-26 17:44:43 +00:00
utils.h Bump copyright date 2025-02-26 17:44:43 +00:00
xml.cc Bump copyright date 2025-02-26 17:44:43 +00:00
xml.h Bump copyright date 2025-02-26 17:44:43 +00:00
zenmap.spec.in Declare Python version support in RPM. See #3182 2026-01-20 22:33:15 +00:00

README.md

Nmap Build Status Language grade: C/C++ Language grade: Python Total alerts

Nmap is released under a custom license, which is based on (but not compatible with) GPLv2. The Nmap license allows free usage by end users, and we also offer a commercial license for companies that wish to redistribute Nmap technology with their products. See Nmap Copyright and Licensing for full details.

The latest version of this software as well as binary installers for Windows, macOS, and Linux (RPM) are available from Nmap.org

Full documentation is also available on the Nmap.org website.

Questions and suggestions may be sent to the Nmap-dev mailing list.

Installing

Ideally, you should be able to just type:

./configure
make
make install

For far more in-depth compilation, installation, and removal notes, read the Nmap Install Guide on Nmap.org.

Using Nmap

Nmap has a lot of features, but getting started is as easy as running nmap scanme.nmap.org. Running nmap without any parameters will give a helpful list of the most common options, which are discussed in depth in the man page. Users who prefer a graphical interface can use the included Zenmap front-end.

Contributing

Information about filing bug reports and contributing to the Nmap project can be found in the HACKING and CONTRIBUTING.md files.