Ukukhishwa kwesithwebuli sokuphepha senethiwekhi i-Nmap 7.92 kuyatholakala, eklanyelwe ukwenza ukuhlolwa kwenethiwekhi nokuhlonza izinsiza zenethiwekhi ezisebenzayo. Inguqulo entsha ikhuluma ngezinto ezikhathazayo ezivela Kuphrojekthi ye-Fedora mayelana nokungahambisani nelayisensi yesofthiwe yomthombo ovulekile i-NPSL (esekelwe ku-GPLv2), lapho ikhodi ye-Nmap isatshalaliswa khona. Inguqulo entsha yelayisense ingena esikhundleni semfuneko eyisibopho yokuthenga ilayisense yokuthengisa ehlukile lapho usebenzisa ikhodi kusofthiwe yokuphathelene nezincomo zokusetshenziswa kohlelo lwelayisense ye-OEM kanye nekhono lokuthenga ilayisense yezohwebo uma umenzi engafuni ukuvula ikhodi. yomkhiqizo wayo ngokuhambisana nezidingo zelayisensi ye-copyleft noma ihlose ukuhlanganisa i-Nmap emikhiqizweni, engahambelani ne-GPL.
Ukukhishwa kwe-Nmap 7.92 kuphelelwe isikhathi ukuze kuhambisane nengqungquthela ye-DEFCON 2021 futhi kufaka phakathi izinguquko eziphawulekayo ezilandelayo:
- Kwengezwe inketho ethi "--unique" ukuze kuvinjelwe ukuskena amakheli e-IP afanayo izikhathi eziningi lapho amagama esizinda ahlukene exazulula i-IP efanayo.
- Usekelo lwe-TLS 1.3 lwengezwe emibhalweni eminingi ye-NSE. Ukuze usebenzise izici ezithuthukisiwe ezifana nokudala amathaneli e-SSL nezitifiketi zokuhlaziya, ubuncane be-OpenSSL 1.1.1 buyadingeka.
- Imibhalo emi-3 emisha ye-NSE ifakiwe ukuze ihlinzeke ngokuzenzakalelayo kwezenzo ezahlukahlukene nge-Nmap:
- nbns-interfaces ukuze uthole ulwazi mayelana namakheli e-IP wezixhumi ezibonakalayo zenethiwekhi ngokufinyelela i-NBNS (NetBIOS Name Service).
- i-openflow-info ukuze uthole ulwazi mayelana namaphrothokholi asekelwe ku-OpenFlow.
- port-states ukubonisa uhlu lwezimbobo zenethiwekhi zesigaba ngasinye sokuskena, okuhlanganisa "Akuboniswanga: X Izimbobo ezivaliwe".
- Ukunemba okuthuthukisiwe kwezicelo zophenyo ze-UDP (ukulayisha kwe-UDP, izicelo eziqondene nephrothokholi eziholela empendulweni kunokuziba iphakethe le-UDP). Amasheke amasha engeziwe: TS3INIT1 ye-UDP port 3389 kanye ne-DTLS ye-UDP 3391.
- Ikhodi yokuhlaziya izilimi zesigodi yephrothokholi ye-SMB2 isisetshenzwe kabusha. Isivinini sombhalo we-smb-protocols senyusiwe. Izinguqulo zephrothokholi ye-SMB zihambisana nemibhalo ye-Microsoft (3.0.2 esikhundleni sika-3.02).
- Amasiginesha amasha engeziwe ukuze kutholwe izinhlelo zokusebenza zenethiwekhi namasistimu okusebenza.
- Amandla omtapo wezincwadi we-Npcap wokuthwebula nokufaka amaphakethe esikhundleni se-Windows anwetshiwe. Umtapo wolwazi uthuthukiswa esikhundleni se-WinPcap, owakhiwe kusetshenziswa i-Windows API NDIS 6 LWF yesimanje futhi ubonisa ukusebenza okuphezulu, ukuphepha nokwethembeka. Ngesibuyekezo se-Npcap, i-Nmap 7.92 iletha ukusekelwa Windows 10 kumasistimu asekelwe ku-ARM, okuhlanganisa i-Microsoft Surface Pro X kanye namadivayisi we-Samsung Galaxy Book G. Ukusekelwa komtapo wezincwadi we-WinPcap kunqanyuliwe.
- Ukwakhiwa kweWindows kuguqulwe ukuze kusetshenziswe i-Visual Studio 2019, Windows 10 I-SDK ne-UCRT. Ukusekelwa kwe-Windows Vista nezinguqulo ezindala kunqanyuliwe.
Source: opennet.ru