Nmap - the Network Mapper. Github mirror of official SVN repository. https://svn.nmap.org/
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Add support for ssh-mldsa44-ed25519. Close #3562
2026-11-12 02:52:42 +00:00
.github
docs Bump version to 7.993SVN 2026-10-29 17:44:01 +00:00
fuzz
libdnet-stripped
liblinear Silence a few MS CRT warnings 2026-09-22 19:28:38 +00:00
liblua Upgrade Lua to 5.4.9 2026-09-17 18:02:26 +00:00
libnetutil
libpcap
libpcre
libssh2 Backport libssh2/libssh2#1508 on recommendation from kumama_nui 2026-07-30 21:29:08 +00:00
libz
m4
macosx
mswin32
nbase Correctly supersede same-prefix CIDR nodes. Fixes #3565. Closes #3573 2026-10-29 17:49:14 +00:00
ncat Correctly supersede same-prefix CIDR nodes. Fixes #3565. Closes #3573 2026-10-29 17:49:14 +00:00
ndiff Bump version to 7.993SVN 2026-10-29 17:44:01 +00:00
nping Bump version to 7.993SVN 2026-10-29 17:44:01 +00:00
nselib Add support for ssh-mldsa44-ed25519. Close #3562 2026-11-12 02:52:42 +00:00
nsock
scripts Add support for ssh-mldsa44-ed25519. Close #3562 2026-11-12 02:52:42 +00:00
tests
zenmap Add missing options 2026-11-02 20:54:50 +00:00
.gitignore
.lgtm.yml
.travis.yml
acinclude.m4
aclocal.m4
BSDmakefile
CHANGELOG Separate host key algorithms from key types 2026-11-12 02:31:25 +00:00
charpool.cc
charpool.h
checklibs.sh
config.guess Update config.guess and config.sub from the latest source 2015-02-14 20:19:59 +00:00
config.sub
configure
configure.ac
CONTRIBUTING.md
depcomp
FingerPrintResults.cc
FingerPrintResults.h
FPEngine.cc
FPEngine.h
FPModel.cc
FPModel.h
HACKING
idle_scan.cc
idle_scan.h
INSTALL
LICENSE
lpeg.c
ltmain.sh
MACLookup.cc
MACLookup.h
main.cc
Makefile.in
missing Removes trailing spaces in 69 files. Closes #971. 2017-08-23 08:52:40 +00:00
NewTargets.cc
NewTargets.h
nmap-header-template.cc
nmap-mac-prefixes
nmap-os-db
nmap-protocols
nmap-rpc
nmap-service-probes
nmap-services
nmap.cc
nmap.h Bump version to 7.993SVN 2026-10-29 17:44:01 +00:00
nmap.spec.in
nmap_amigaos.h
nmap_config.h.in
nmap_dns.cc
nmap_dns.h
nmap_error.cc
nmap_error.h
nmap_ftp.cc
nmap_ftp.h
nmap_tty.cc
nmap_tty.h
nmap_winconfig.h
NmapOps.cc
NmapOps.h
NmapOutputTable.cc
NmapOutputTable.h
nse_db.cc
nse_db.h
nse_debug.cc
nse_debug.h
nse_dnet.cc
nse_dnet.h
nse_fs.cc
nse_fs.h
nse_libssh2.cc
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
nse_nsock.h
nse_openssl.cc
nse_openssl.h
nse_ssl_cert.cc
nse_ssl_cert.h
nse_utility.cc
nse_utility.h
nse_zlib.cc Fix signedness and strncpy truncation warnings 2026-07-30 21:29:05 +00:00
nse_zlib.h
osscan.cc
osscan.h
osscan2.cc
osscan2.h
output.cc
output.h
payload.cc
payload.h
portlist.cc
portlist.h
portreasons.cc
portreasons.h
probespec.h
protocols.cc
protocols.h
README-WIN32
README.md
scan_engine.cc
scan_engine.h
scan_engine_connect.cc
scan_engine_connect.h
scan_engine_raw.cc
scan_engine_raw.h
scan_lists.cc
scan_lists.h
service_scan.cc
service_scan.h
services.cc
services.h
shtool
string_pool.cc
string_pool.h
struct_ip.h
Target.cc
Target.h
TargetGroup.cc
TargetGroup.h
targets.cc
targets.h
tcpip.cc
tcpip.h
timing.cc
timing.h
traceroute.cc
traceroute.h Fuzzer for traceroute's decode_reply(), a static function 2026-08-11 22:13:35 +00:00
utils.cc
utils.h
xml.cc
xml.h
zenmap.spec.in

Nmap Build Status

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.