Sethule ukukhululwa kwe-Portmaster 1.0, isicelo sokuhlela umsebenzi we-firewall ehlinzeka ngokuvinjwa kokufinyelela nokuqapha kwethrafikhi ezingeni lezinhlelo namasevisi angawodwana. Ikhodi yephrojekthi ibhalwe ku-Go futhi isatshalaliswa ngaphansi kwelayisensi ye-AGPLv3. I-interface isetshenziswa ku-JavaScript kusetshenziswa inkundla ye-Electron. Isekela umsebenzi ku-Linux ne-Windows.
I-Linux isebenzisa ama-iptables ukuhlola nokulawula ithrafikhi kanye ne-nfqueue ukuhambisa izinqumo ezivimbile endaweni yomsebenzisi. Ngokuzayo, kuhlelwe ukusebenzisa imojula ye-kernel ehlukile ye-Linux. Ukuze usebenze okungenazinkinga, kunconywa ukusebenzisa izinguqulo ze-Linux kernel 5.7 futhi kamuva (ngokweqile, kungenzeka ukusebenza kuma-kernel kusukela egatsheni le-2.4, kodwa izinkinga zibonwa ezinguqulweni ezifika ku-5.7). IWindows isebenzisa imojula yayo ye-kernel ukuhlela ukuhlunga kwethrafikhi.
Izici ezisekelwayo zifaka:
- Gada wonke umsebenzi wenethiwekhi ohlelweni futhi ulandelele umlando womsebenzi wenethiwekhi noxhumo lohlelo ngalunye.
- Ukuvinjwa okuzenzakalelayo kwezicelo ezihlobene nekhodi enonya nokulandelela ukunyakaza. Ukuvinjwa kwenziwa ngokusekelwe kuhlu lwamakheli e-IP nezizinda ezitholakala zihileleke emsebenzini omubi, ukuqoqa i-telemetry noma ukulandelela idatha yomuntu siqu. Kungenzeka futhi ukusebenzisa izinhlu ukuze uvimbele izikhangiso.
- Bethela imibuzo ye-DNS ngokuzenzakalelayo usebenzisa i-DNS-over-TLS. Ukuboniswa okucacile kwawo wonke umsebenzi ohlobene ne-DNS kusixhumi esibonakalayo.
- Ikhono lokuzenzela eyakho imithetho yokuvimbela futhi uvimbele ngokushesha ithrafikhi yezinhlelo zokusebenza ezikhethiwe noma izivumelwano (isibonelo, ungavimba izivumelwano ze-P2P).
- Ikhono lokuchaza kokubili izilungiselelo zayo yonke ithrafikhi kanye nokuxhumanisa izihlungi kuzinhlelo zokusebenza ngazinye.
- Ukusekela ukuhlunga nokuqapha ngokusekelwe emazweni.
- Abasebenzisi abakhokhelwayo banikezwa ukufinyelela kunethiwekhi yembondela yenkampani yobunikazi ye-SPN (Safing Privacy Network), ebizwa njengenye indlela ye-VPN efana ne-Tor kodwa okulula ukuxhuma kuyo. I-SPN ikuvumela ukuthi udlule ukuvinjwa ngezwe, ufihle ikheli le-IP lomsebenzisi, bese udlulisela phambili ukuxhumana kwezinhlelo zokusebenza ezikhethiwe. Ikhodi yokusebenzisa i-SPN ivulwe ngaphansi kwelayisensi ye-AGPLv3.
Source: opennet.ru