Ana samun sakin na'urar daukar hoto ta hanyar sadarwa Nmap 7.92, wanda aka tsara don gudanar da binciken cibiyar sadarwa da gano ayyukan cibiyar sadarwa. Sabuwar sigar ta magance matsalolin Fedora Project game da rashin jituwa tare da buɗaɗɗen lasisin software NPSL (dangane da GPLv2), wanda a ƙarƙashinsa ake rarraba lambar Nmap. Sabuwar sigar lasisin ta maye gurbin wajibcin abin da ake buƙata don siyan lasisin kasuwanci daban lokacin amfani da lamba a cikin software na mallakar mallaka tare da shawarwari don amfani da shirin lasisi na OEM da ikon siyan lasisin kasuwanci idan masana'anta ba sa son buɗe lambar. na samfurin sa daidai da buƙatun lasisin haƙƙin mallaka ko yana niyyar haɗa Nmap cikin samfuran, wanda bai dace da GPL ba.
Sakin Nmap 7.92 an yi shi ne don dacewa da taron DEFCON 2021 kuma ya haɗa da manyan canje-canje masu zuwa:
- Ƙara wani zaɓi na "--unique" don hana bincika adiresoshin IP iri ɗaya sau da yawa lokacin da sunayen yanki daban-daban suka daidaita zuwa IP iri ɗaya.
- An ƙara tallafin TLS 1.3 zuwa yawancin rubutun NSE. Don amfani da abubuwan ci-gaba kamar ƙirƙirar ramukan SSL da takaddun shaida, ana buƙatar ƙaramin OpenSSL 1.1.1.
- An haɗa sabbin rubutun NSE guda 3 don samar da aiki da kai na ayyuka daban-daban tare da Nmap:
- nbns-interfaces don samun bayanai game da adiresoshin IP na hanyoyin sadarwa ta hanyar shiga NBNS (Sabis na Sunan NetBIOS).
- bayanan buɗe-ɓoɓin don samun bayani game da ƙa'idodi masu tallafi daga OpenFlow.
- jihohin tashar jiragen ruwa don nuna jerin tashoshin sadarwa na kowane mataki na sikanin, gami da sakamakon "Ba'a nuna: X rufaffiyar tashoshin jiragen ruwa".
- Ingantattun daidaito na buƙatun binciken UDP (load na UDP, takamaiman buƙatun da ke haifar da amsa maimakon yin watsi da fakitin UDP). An ƙara sabbin cak: TS3INIT1 don tashar tashar UDP 3389 da DTLS don UDP 3391.
- An sake yin aikin lambar don rarraba yarukan tsarin SMB2. An ƙara saurin rubutun smb-protocols. Sifofin ka'idojin SMB sun daidaita tare da takaddun Microsoft (3.0.2 maimakon 3.02).
- An ƙara sabbin sa hannu don gano aikace-aikacen cibiyar sadarwa da tsarin aiki.
- An faɗaɗa ƙarfin ɗakin karatu na Npcap don ɗauka da maye gurbin fakiti akan dandalin Windows. Ana haɓaka ɗakin karatu a matsayin maye gurbin WinPcap, wanda aka gina ta amfani da Windows API NDIS 6 LWF na zamani kuma yana nuna babban aiki, tsaro da aminci. Tare da sabuntawar Npcap, Nmap 7.92 yana kawo tallafi don Windows 10 akan tsarin tushen ARM, gami da Microsoft Surface Pro X da na'urorin Samsung Galaxy Book G. An daina goyan bayan ɗakin karatu na WinPcap.
- An canza gine-ginen Windows don amfani da Kayayyakin Kayayyakin Kayayyakin 2019, Windows 10 SDK da UCRT. An daina goyan bayan Windows Vista da tsoffin juzu'ai.
source: budenet.ru