{"schema_version":1,"metadata":{"branch":"current","release":"7.9","architecture":"amd64","generated_at":"2026-09-09T04:04:41.004595+00:00","source_url":"https://cdn.openbsd.org/pub/OpenBSD/snapshots/packages/amd64/sqlports-7.55.tgz","source_sha256":"fcdbba1b9df747882aa9bab4af20ebec8dac10655069c90f1cd4145c06e1235e","package_count":12031,"source_kind":"sqlports"},"package":{"name":"nmap-7.99","path":"net/nmap","url":"/packages/current/net/nmap/","comment":"scan ports and fingerprint stack of network hosts","homepage":"https://www.nmap.org/","maintainer":"JR Aquino <tanawts@gmail.com>","description":"Nmap is a utility for port scanning large networks, although it works\nfine for single hosts. The guiding philosophy for the creation of nmap\nwas TMTOWTDI (There's More Than One Way To Do It). This is the Perl\nslogan, but it is equally applicable to scanners. Sometimes you need\nspeed, other times you may need stealth. In some cases, bypassing\nfirewalls may be required.  Not to mention the fact that you may want to\nscan different protocols (UDP, TCP, ICMP, etc.). You just can't do all\nthis with one scanning mode.  And you don't want to have 10 different\nscanners around, all with different interfaces and capabilities. Thus I\nincorporated virtually every scanning technique I know into nmap.\nSpecifically, nmap supports:\n\n     Vanilla TCP connect() scanning,\n     TCP SYN (half open) scanning,\n     TCP FIN, Xmas, or NULL (stealth) scanning,\n     TCP ftp proxy (bounce attack) scanning,\n     SYN/FIN scanning using IP fragments (bypasses packet filters),\n     UDP raw ICMP port unreachable scanning,\n     ICMP scanning (ping-sweep),\n     TCP Ping scanning,\n     Remote OS Identification by TCP/IP Fingerprinting, and \n     Reverse-ident scanning. \n\nNmap also supports a number of performance and reliability features such\nas dynamic delay time calculations, packet timeout and retransmission,\nparallel port scanning, detection of down hosts via parallel pings.\nNmap also offers flexible target and port specification, decoy scanning,\ndetermination of TCP sequence predictability characteristics, and output\nto machine parseable or human readable log files.\n","package_architecture":"amd64","stem":"nmap","readme":null,"dependencies":[{"path":"lang/lua/5.4","type":"library","package_spec":"","url":"/packages/current/lang/lua/5.4/"},{"path":"devel/pcre2","type":"library","package_spec":"","url":"/packages/current/devel/pcre2/"},{"path":"net/libpcap","type":"library","package_spec":"","url":"/packages/current/net/libpcap/"},{"path":"security/libssh2","type":"library","package_spec":"","url":"/packages/current/security/libssh2/"},{"path":"lang/python/3","type":"runtime","package_spec":"","url":"/packages/current/lang/python/3/"},{"path":"lang/lua/5.4","type":"runtime","package_spec":"","url":"/packages/current/lang/lua/5.4/"},{"path":"devel/bison","type":"build","package_spec":"","url":"/packages/current/devel/bison/"},{"path":"lang/python/3","type":"build","package_spec":"","url":"/packages/current/lang/python/3/"},{"path":"devel/py-build","type":"build","package_spec":"","url":"/packages/current/devel/py-build/"},{"path":"devel/py-installer","type":"build","package_spec":"","url":"/packages/current/devel/py-installer/"},{"path":"devel/py-setuptools","type":"build","package_spec":"py3-setuptools->=79v0","url":"/packages/current/devel/py-setuptools/"},{"path":"devel/py-wheel","type":"build","package_spec":"","url":"/packages/current/devel/py-wheel/"},{"path":"lang/lua/5.4","type":"build","package_spec":"","url":"/packages/current/lang/lua/5.4/"},{"path":"devel/metaauto","type":"build","package_spec":"","url":"/packages/current/devel/metaauto/"},{"path":"devel/autoconf/2.71","type":"build","package_spec":"","url":"/packages/current/devel/autoconf/2.71/"},{"path":"devel/gmake","type":"build","package_spec":"","url":"/packages/current/devel/gmake/"},{"path":"devel/dwz","type":"build","package_spec":"","url":"/packages/current/devel/dwz/"},{"path":"lang/python/3","type":"test","package_spec":"","url":"/packages/current/lang/python/3/"},{"path":"lang/lua/5.4","type":"test","package_spec":"","url":"/packages/current/lang/lua/5.4/"},{"path":"devel/py-test","type":"test","package_spec":"","url":"/packages/current/devel/py-test/"}],"reverse_dependencies":{"count":6,"url":"/packages/data/cd/cd23487311cd43318a1e8406b445ab782025a5a6f7e27cbb80b94121c4c88581.json"},"categories":["net","security","lang/python","lang/lua"],"flavors":[],"only_for_architectures":["aarch64","amd64","arm","i386","mips64","mips64el","powerpc","powerpc64","riscv64","sparc64","alpha","hppa"],"not_for_architectures":[]}}