Nmap - the Network Mapper. Github mirror of official SVN repository. https://svn.nmap.org/
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2025-12-02 04:49:44 +00:00
.github/ISSUE_TEMPLATE
docs Bump version to 7.98SVN 2025-08-21 20:29:59 +00:00
libdnet-stripped Reintegrate Nmap 7.98 release branch 2025-08-21 20:24:37 +00:00
liblinear Consistent Windows build parameters 2025-04-15 23:58:46 +00:00
liblua Update liblua to 5.4.8 2025-08-07 16:20:19 +00:00
libnetutil Ignore RTN_UNSPEC, possible with -e and -S. Fixes #2955 2025-10-14 18:43:59 +00:00
libpcap Update libpcap to 1.10.5 2025-04-14 19:06:54 +00:00
libpcre Skip unused files/checks in libpcre 2025-04-16 00:01:31 +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 Add locations used by the official Python installer 2025-10-19 02:33:20 +00:00
nbase Fix crash in socket_bindtodevice: NULL device is permissible 2025-09-03 17:04:46 +00:00
ncat Rectify orphaned or misaligned AC_MSG_RESULT output 2025-08-31 02:59:44 +00:00
ndiff Bump version to 7.98SVN 2025-08-21 20:29:59 +00:00
nping Bump version to 7.98SVN 2025-08-21 20:29:59 +00:00
nselib Populate jobname and owner even without Apple-specific attributes 2025-11-28 03:48:38 +00:00
nsock Reintegrate Nmap 7.98 release branch 2025-08-21 20:24:37 +00:00
scripts Keep a local function local 2025-12-02 04:49:44 +00:00
tests Bump copyright date 2025-02-26 17:44:43 +00:00
todo
zenmap Remove deprecated category "Application". Close #3217 2025-10-28 22:57:18 +00:00
.gitignore Upgrade libpcre2 to 10.43 2024-02-28 16:06:30 +00:00
.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 Use the correct the port range, 512-1023, not 513-1024. 2025-11-01 22:52:49 +00:00
charpool.cc Bump copyright date 2025-02-26 17:44:43 +00:00
charpool.h Bump copyright date 2025-02-26 17:44:43 +00:00
checklibs.sh Upgrade liblinear to 2.47 2024-02-28 18:18:35 +00:00
config.guess
config.sub
configure Have configure check for PyPA build. Fixes #3115 2025-05-21 20:47:38 +00:00
configure.ac Rectify orphaned or misaligned AC_MSG_RESULT output 2025-08-31 02:59:44 +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 ensure IPV6 OS engine has a device name to use 2025-09-09 20:46:39 +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 Fix various fatal errors around --send-eth 2025-09-03 17:04:47 +00:00
idle_scan.h Bump copyright date 2025-02-26 17:44:43 +00:00
INSTALL
LICENSE Add paragraph break for easier reading 2023-01-11 22:26:08 +00:00
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 Have configure check for PyPA build. Fixes #3115 2025-05-21 20:47:38 +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 Update nmap-protocols to latest from IANA [ci skip] 2022-08-29 22:06:36 +00:00
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 Fix parallel DNS synchronization issues due to reads arriving before writes are done. 2025-07-03 17:32:45 +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 Add missing LUALIB_API declaration to nse_db 2022-12-12 21:01:35 +00:00
nse_db.h New C backend for datafiles.lua; avoid copies of large data sets 2022-09-29 22:19:28 +00:00
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 Update Lua to 5.4.4 2023-05-01 17:44:45 +00:00
nse_main.cc Remove nse_pcrelib from build. 2023-06-24 01:53:09 +00:00
nse_main.h Use existing Lua strings for script output; avoid creating copies. 2022-11-16 15:55:54 +00:00
nse_main.lua Remove nse_pcrelib from build. 2023-06-24 01:53:09 +00:00
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 Allow crypto IVs with leading zero. Close #2928, fix #2640 2024-09-13 21:36:46 +00:00
nse_openssl.h Properly guard an openssl header inclusion 2024-03-11 15:51:49 +00:00
nse_ssl_cert.cc Bump copyright date 2025-02-26 17:44:43 +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 Fix various fatal errors around --send-eth 2025-09-03 17:04:47 +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 Allow layer-2 sending for non-Ethernet links; MAC addr optional 2025-06-26 19:03:01 +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
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 Bump copyright date 2025-02-26 17:44:43 +00:00
Target.h Bump copyright date 2025-02-26 17:44:43 +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 Fix various fatal errors around --send-eth 2025-09-03 17:04:47 +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 Merge Nmap 7.96 release branch 2025-05-07 13:22:40 +00:00

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.