Uhlaselo kubasebenzisi beTor usebenzisa ikota yamandla aphumayo

Umbhali weprojekthi OrNetRadar, ebeka esweni uxhulumaniso lwamaqela amatsha eendawo zokuhlala kwinethiwekhi yeTor engaziwa, epapashwe ingxelo echonga umqhubi omkhulu weTor exit node ozama ukukhohlisa usetyenziso lwabasebenzisi. Ngokwezibalo ezingentla, i-22 kaMeyi yayinjalo ilungisiwe uxhulumaniso kwinethiwekhi yeTor yeqela elikhulu lee-node ezinobungozi, ngenxa yoko abahlaseli bafumana ulawulo lwe-traffic, olugubungela i-23.95% yazo zonke izicelo ngokusebenzisa iindawo zokuphuma.

Kwincopho yomsebenzi walo, iqela elikhohlakeleyo laliquka iindawo ezimalunga nama-380. Ngokudibanisa ii-nodes ezisekelwe kwii-imeyile zoqhagamshelwano ezichazwe kwiiseva ezinomsebenzi onobungozi, abaphandi baye bakwazi ukuchonga ubuncinane i-9 amaqela ahlukeneyo eendawo zokuphuma ezinobungozi eziye zasebenza malunga neenyanga ze-7. Abaphuhlisi beTor bazama ukuvala iindawo ezinobungozi, kodwa abahlaseli baphinda baqalisa umsebenzi wabo ngokukhawuleza. Okwangoku, inani lee-node ezinobungozi liye lancipha, kodwa ngaphezu kwe-10% yezithuthi zisadlula kuzo.

Ukususwa okukhethiweyo kolunye ulwalathiso kuqatshelwa kumsebenzi orekhodiweyo kwiindawo zokuphuma ezinobungozi
kwiinguqulelo ze-HTTPS zeesayithi xa ekuqaleni ufikelela kwisixhobo ngaphandle koguqulelo oluntsonkothileyo nge-HTTP, evumela abahlaseli ukuba bathintele imixholo yeeseshoni ngaphandle kokubuyisela iziqinisekiso ze-TLS ("ssl stripping" attack). Le ndlela isebenza kubasebenzisi abachwetheza idilesi yesayithi ngaphandle kokuchaza ngokucacileyo "https://" phambi kwesizinda kwaye, emva kokuvula iphepha, ungagxininisi kwigama leprotocol kwibha yedilesi yeTor. Ukukhusela ekuthinteleni ukuhanjiswa kwakhona kwi-HTTPS, iisayithi ziyacetyiswa ukuba zisetyenziswe Ukulayishwa kwangaphambili kwe-HSTS.

Ukwenza kube nzima ukuchonga umsebenzi okhohlakeleyo, ukutshintshwa kuqhutyelwa ngokukhethekileyo kwiindawo ezizimeleyo, ngokukodwa ezinxulumene ne-cryptocurrencies. Ukuba idilesi ye-bitcoin ifunyenwe kwi-traffic engakhuselekanga, ngoko utshintsho lwenziwa kwi-traffic ukuze ithathe indawo yedilesi ye-bitcoin kwaye iqondise ukuthengiselana kwi-wallet yakho. Iindawo ezinobungozi zisingathwa ngababoneleli abadumileyo ngokubamba iindawo eziqhelekileyo zeTor, ezifana ne-OVH, iFrantech, iServerAstra, kunye neTrabia Network.

umthombo: opennet.ru