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Nmap - the Network Mapper. Github mirror of official SVN repository. https://svn.nmap.org/

asynchronous c-plus-plus libpcap linux lua machine-learning netcat network-discovery nmap osx pcre ping port-scanner security service-discovery socket windows

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dmiller cfff367aa6 Handle case of corrupted TCP options with length 0. Fixes #2104		2020-08-18 20:36:12 +00:00
.github/ISSUE_TEMPLATE	New issue templates for Github Issues	2020-05-20 20:11:22 +00:00
docs	Fix a word-wrapping issue	2020-08-13 22:50:48 +00:00
libdnet-stripped
liblinear
liblua
libnetutil	Change a FIXME to a TODO with documentation of related issues #180 and #1407	2020-01-14 03:39:25 +00:00
libpcap	Document Nmap modifications to libpcap 1.9.1.	2019-11-19 17:53:41 +00:00
libpcre
libssh2	Upgrade libssh2 to 1.9.0	2019-09-25 04:42:40 +00:00
libz
macosx
mswin32	Update copyright language for Windows.	2020-05-11 17:18:27 +00:00
nbase	Add thread-safe gmtime equivalent to nbase	2020-01-19 16:37:37 +00:00
ncat	Implement Ncat proxy creds via environment variable. Fixes #2060 , closes #2073	2020-07-12 00:28:16 +00:00
ndiff	Fix Ndiff assertion failure due to new hosthint element.	2020-01-30 04:59:39 +00:00
nmap-update
nping	Avoid integer overflow in nping elapsedRuntime. Fixes #1961	2020-03-11 21:24:56 +00:00
nselib	Add ssh2.fetch_host_key() support for group 16	2020-08-16 22:24:19 +00:00
nsock	Make maximize_fdlimit return rlim_t on appropriate platforms. Closes #2085 . Fixes #2079	2020-07-19 05:00:13 +00:00
scripts	Add cross references between the 2 whois scripts	2020-08-08 15:19:14 +00:00
tests
todo
zenmap	Add needed header checks, clean up unused ones. See #1887	2020-01-12 06:09:37 +00:00
.gitignore	Upgrade libssh2 to 1.9.0	2019-09-25 04:42:40 +00:00
.lgtm.yml	Update LGTM config to skip javascript analysis, which fails anyway since we don't have any.	2019-12-29 20:18:52 +00:00
.travis.yml
acinclude.m4
aclocal.m4
BSDmakefile
CHANGELOG	Handle case of corrupted TCP options with length 0. Fixes #2104	2020-08-18 20:36:12 +00:00
charpool.cc
charpool.h
checklibs.sh
config.guess
config.sub
configure	Add needed header checks, clean up unused ones. See #1887	2020-01-12 06:09:37 +00:00
configure.ac	Add needed header checks, clean up unused ones. See #1887	2020-01-12 06:09:37 +00:00
CONTRIBUTING.md
COPYING
depcomp
FingerPrintResults.cc
FingerPrintResults.h
FPEngine.cc	Split string pool functions into separate file from osscan.cc	2020-01-16 19:12:57 +00:00
FPEngine.h	Make destructor virtual (no effect at the moment). #1834	2019-12-29 05:15:11 +00:00
FPModel.cc
FPModel.h
HACKING
idle_scan.cc	Move some flag defines from services.h to scan_lists.h where they make more sense.	2019-12-30 04:48:50 +00:00
idle_scan.h
INSTALL
lpeg.c
ltmain.sh
MACLookup.cc
MACLookup.h
main.cc
Makefile.in	Split string pool functions into separate file from osscan.cc	2020-01-16 19:12:57 +00:00
missing
NewTargets.cc
NewTargets.h
nmap-header-template.cc
nmap-mac-prefixes
nmap-os-db	Replace some alternations with ranges	2020-06-19 18:36:06 +00:00
nmap-payloads	New payloads for GTP. Closes #917	2020-01-10 05:32:09 +00:00
nmap-protocols
nmap-rpc
nmap-service-probes	Added service fingerprinting for MySQL 8.x, Microsoft SQL Server 2019,	2020-03-31 12:17:33 +00:00
nmap-services
nmap.cc	Fix --resume from IPv6 scans	2020-07-13 16:10:00 +00:00
nmap.h	Add needed header checks, clean up unused ones. See #1887	2020-01-12 06:09:37 +00:00
nmap.spec.in
nmap_amigaos.h
nmap_config.h.in	Add needed header checks, clean up unused ones. See #1887	2020-01-12 06:09:37 +00:00
nmap_dns.cc	Handle uppercase PTR records. Fixes #2068	2020-06-21 15:45:22 +00:00
nmap_dns.h	Handle uppercase PTR records. Fixes #2068	2020-06-21 15:45:22 +00:00
nmap_error.cc
nmap_error.h
nmap_ftp.cc
nmap_ftp.h
nmap_tty.cc
nmap_tty.h
nmap_winconfig.h
NmapOps.cc	Fix --resume from IPv6 scans	2020-07-13 16:10:00 +00:00
NmapOps.h	Fix --resume from IPv6 scans	2020-07-13 16:10:00 +00:00
NmapOutputTable.cc
NmapOutputTable.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	Allow a socket created/connected in one thread to be used in another. See #1233	2020-02-18 19:41:29 +00:00
nse_nsock.h
nse_openssl.cc	Add a tostring metamethod for bignum objects. See #1876	2020-01-03 16:54:59 +00:00
nse_openssl.h
nse_pcrelib.cc
nse_pcrelib.h
nse_ssl_cert.cc
nse_ssl_cert.h
nse_utility.cc
nse_utility.h
nse_zlib.cc	Guard some symbols for ancient (pre-2004) versions of zlib	2019-11-11 14:41:36 +00:00
nse_zlib.h
osscan.cc	Reduce CPU usage of OS scan by 50%	2020-05-20 05:23:47 +00:00
osscan.h	Split string pool functions into separate file from osscan.cc	2020-01-16 19:12:57 +00:00
osscan2.cc	Split string pool functions into separate file from osscan.cc	2020-01-16 19:12:57 +00:00
osscan2.h
output.cc	Avoid printing null timestamp if scan was skipped. Fixes nmap/nmap#1725	2020-05-14 18:11:41 +00:00
output.h	Abstract nsock logging function to avoid nsock.h inclusion in output.h	2020-01-11 16:03:28 +00:00
payload.cc	Replace redundant function, permit ranges in udp payload specs.	2019-12-30 04:48:50 +00:00
payload.h
portlist.cc	Pass ScriptResult by const reference instead of copying. #1834	2019-12-29 05:15:12 +00:00
portlist.h	Pass ScriptResult by const reference instead of copying. #1834	2019-12-29 05:15:12 +00:00
portreasons.cc
portreasons.h
probespec.h
protocols.cc	Move some flag defines from services.h to scan_lists.h where they make more sense.	2019-12-30 04:48:50 +00:00
protocols.h
README-WIN32
README.md	Add LGTM.com badges to README.md	2020-01-15 05:18:27 +00:00
scan_engine.cc	Be more parallel with ARP discovery	2020-05-15 18:18:18 +00:00
scan_engine.h	Abstract some things to move #includes out of headers.	2020-01-11 16:03:29 +00:00
scan_engine_connect.cc
scan_engine_connect.h
scan_engine_raw.cc	Also fudge received times for NS scan	2020-05-15 17:49:49 +00:00
scan_engine_raw.h
scan_lists.cc	Warn if parts of the port spec will be ignored.	2020-05-22 17:18:59 +00:00
scan_lists.h	Move some flag defines from services.h to scan_lists.h where they make more sense.	2019-12-30 04:48:50 +00:00
service_scan.cc	Abstract nsock logging function to avoid nsock.h inclusion in output.h	2020-01-11 16:03:28 +00:00
service_scan.h
services.cc
services.h	Move some flag defines from services.h to scan_lists.h where they make more sense.	2019-12-30 04:48:50 +00:00
shtool
string_pool.cc	Split string pool functions into separate file from osscan.cc	2020-01-16 19:12:57 +00:00
string_pool.h	Split string pool functions into separate file from osscan.cc	2020-01-16 19:12:57 +00:00
struct_ip.h
Target.cc
Target.h	Abstract some things to move #includes out of headers.	2020-01-11 16:03:29 +00:00
TargetGroup.cc
TargetGroup.h
targets.cc	Fix --resume from IPv6 scans	2020-07-13 16:10:00 +00:00
targets.h
tcpip.cc	Handle case of corrupted TCP options with length 0. Fixes #2104	2020-08-18 20:36:12 +00:00
tcpip.h	Remove declarations of undefined functions.	2020-01-15 05:18:26 +00:00
timing.cc	Replace localtime calls with thread-safe alternative. See #1834	2019-12-15 05:05:57 +00:00
timing.h
traceroute.cc
traceroute.h
utils.cc	Make string argument to nmap_hexdump a const to match nbase.	2020-01-13 17:14:44 +00:00
utils.h	Make string argument to nmap_hexdump a const to match nbase.	2020-01-13 17:14:44 +00:00
xml.cc
xml.h
zenmap.spec.in

README.md

Nmap

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.