{"id":104993,"date":"2022-09-02T09:37:08","date_gmt":"2022-09-02T07:37:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-skanera-setevoj-bezopasnosti-nmap-7-93-priurochennyj-k-25-letiyu-proekta"},"modified":"2022-09-02T09:37:08","modified_gmt":"2022-09-02T07:37:08","slug":"vypusk-skanera-setevoj-bezopasnosti-nmap-7-93-priurochennyj-k-25-letiyu-proekta","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-skanera-setevoj-bezopasnosti-nmap-7-93-priurochennyj-k-25-letiyu-proekta","title":{"rendered":"Vyd\u00e1n\u00ed skeneru s\u00ed\u0165ov\u00e9 bezpe\u010dnosti Nmap 7.93, kter\u00e9 je spojeno se 25. v\u00fdro\u010d\u00edm projektu","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Byl vyd\u00e1n nov\u00fd release skeneru s\u00ed\u0165ov\u00e9 bezpe\u010dnosti Nmap 7.93, ur\u010den\u00fd k prov\u00e1d\u011bn\u00ed s\u00ed\u0165ov\u00e9ho auditu a identifikaci aktivn\u00edch s\u00ed\u0165ov\u00fdch slu\u017eeb. Vyd\u00e1n\u00ed se konalo v den 25. v\u00fdro\u010d\u00ed projektu. B\u011bhem t\u011bchto let se projekt transformoval z konceptu\u00e1ln\u00edho skeneru port\u016f, publikovan\u00e9ho v roce 1997 v \u010dasopisu Phrack, na pln\u011b funk\u010dn\u00ed aplikaci pro anal\u00fdzu zabezpe\u010den\u00ed s\u00edt\u011b a ur\u010den\u00ed pou\u017e\u00edvan\u00fdch serverov\u00fdch aplikac\u00ed. Vyd\u00e1n\u00ed se v\u011bt\u0161inou zam\u011b\u0159uje na opravy a vylep\u0161en\u00ed, kter\u00e9 zvy\u0161uj\u00ed stabilitu a \u0159e\u0161\u00ed zn\u00e1m\u00e9 probl\u00e9my p\u0159ed zah\u00e1jen\u00edm pr\u00e1ce na nov\u00e9, v\u00fdrazn\u011b odli\u0161n\u00e9 v\u011btvi Nmap 8.      <\/p>\n<p>Hlavn\u00ed zm\u011bny:  <\/p>\n<ul>\n<li class=\"l\"> Do verze 1.71 byla aktualizov\u00e1na knihovna Npcap, pou\u017e\u00edvan\u00e1 pro zachyt\u00e1v\u00e1n\u00ed a vkl\u00e1d\u00e1n\u00ed paket\u016f na platform\u011b Windows. Knihovna je vyv\u00edjena projektem Nmap jako n\u00e1hrada za WinPcap, byla postavena s vyu\u017eit\u00edm modern\u00edho Windows API NDIS 6 LWF a prokazuje vy\u0161\u0161\u00ed v\u00fdkon, bezpe\u010dnost a spolehlivost.\n<li class=\"l\"> Byla zaji\u0161t\u011bna sestava s OpenSSL 3.0, o\u010di\u0161t\u011bn\u00e1 od vol\u00e1n\u00ed k funkc\u00edm, kter\u00e9 jsou v nov\u00e9 v\u011btvi vy\u0159azeny.\n<li class=\"l\"> Byly aktualizov\u00e1ny knihovny libssh2 1.10.0, zlib 1.2.12, Lua 5.3.6, libpcap 1.10.1.\n<li class=\"l\"> V enginu NSE (Nmap Scripting Engine), kter\u00fd umo\u017e\u0148uje spou\u0161t\u011bn\u00ed skript\u016f pro automatizaci r\u016fzn\u00fdch \u010dinnost\u00ed s Nmap, byla vylep\u0161ena spr\u00e1va v\u00fdjimek a ud\u00e1lost\u00ed a tak\u00e9 bylo zavedeno vracen\u00ed nevyu\u017eit\u00fdch socket\u016f pcap.\n<li class=\"l\">  Roz\u0161\u00ed\u0159eny mo\u017enosti NSE skript\u016f dhcp-discover\/broadcast-dhcp-discover (povoleno nastaven\u00ed identifik\u00e1toru klienta), oracle-tns-version (p\u0159id\u00e1na detekce verz\u00ed Oracle 19c+), redis-info (vy\u0159e\u0161eny probl\u00e9my s vykazov\u00e1n\u00edm nep\u0159esn\u00fdch informac\u00ed o p\u0159ipojen\u00edch a uzlech clusteru).\n<li class=\"l\"> Byly aktualizov\u00e1ny datab\u00e1ze podpis\u016f pro detekci s\u00ed\u0165ov\u00fdch aplikac\u00ed a opera\u010dn\u00edch syst\u00e9m\u016f. Nahrazeny zastaral\u00e9 CPE identifik\u00e1tory (Common Platform Enumeration) pro slu\u017eby IIS.\n<li class=\"l\"> Byly vy\u0159e\u0161eny probl\u00e9my s ur\u010den\u00edm dat o sm\u011brov\u00e1n\u00ed na platform\u011b FreeBSD.\n<li class=\"l\"> Do Ncat byla p\u0159id\u00e1na podpora proxy-<a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/cs\/server\/\"   title=\"servery\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1661\">servery<\/a> SOCKS5, kter\u00e9 vracej\u00ed adresu v\u00e1z\u00e1n\u00ed ve form\u011b n\u00e1zvu hostitele, nikoli adresy IPv4\/IPv6.\n<li class=\"l\"> Vy\u0159e\u0161en probl\u00e9m s detekc\u00ed s\u00ed\u0165ov\u00fdch rozhran\u00ed v Linuxu, ke kter\u00fdm nejsou p\u0159i\u0159azeny adresy IPv4.      <\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57717\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u0441\u043a\u0430\u043d\u0435\u0440\u0430 \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 Nmap 7.93, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0430\u0443\u0434\u0438\u0442\u0430 \u0441\u0435\u0442\u0438 \u0438 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0445 \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432. \u0412\u044b\u043f\u0443\u0441\u043a \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0432 \u0434\u0435\u043d\u044c 25-\u043b\u0435\u0442\u0438\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u0430. \u041e\u0442\u043c\u0435\u0447\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u0437\u0430 \u044d\u0442\u0438 \u0433\u043e\u0434\u044b \u043f\u0440\u043e\u0435\u043a\u0442 \u0442\u0440\u0430\u043d\u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043b\u0441\u044f \u0438\u0437 \u043a\u043e\u043d\u0446\u0435\u043f\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0441\u043a\u0430\u043d\u0435\u0440\u0430 \u043f\u043e\u0440\u0442\u043e\u0432, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0432 1997 \u0433\u043e\u0434\u0443 \u0432 \u0436\u0443\u0440\u043d\u0430\u043b\u0435 Phrack, \u0432 \u043f\u043e\u043b\u043d\u043e\u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u0437\u0430\u0449\u0438\u0442\u044b \u0441\u0435\u0442\u0438 \u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439. \u0412\u044b\u043f\u0443\u0441\u043a \u0432 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-104993","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - 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