Tawm tsam Tor cov neeg siv siv ib lub hlis twg ntawm cov zis tawm lub zog

Tus sau qhov project OrNetRadar, uas saib xyuas kev sib txuas ntawm cov pab pawg tshiab ntawm cov nodes mus rau qhov tsis qhia npe Tor network, luam tawm tsab ntawv ceeb toom qhia txog tus neeg ua haujlwm loj ntawm Tor siab tawm ntawm cov nodes uas tab tom sim los tswj cov neeg siv tsheb. Raws li cov txheeb cais saum toj no, lub Tsib Hlis 22 yog tsau kev txuas mus rau Tor network ntawm ib pab pawg neeg siab phem, raws li qhov tshwm sim ntawm cov neeg tawm tsam tau txais kev tswj hwm kev khiav tsheb, suav txog 23.95% ntawm tag nrho cov kev thov los ntawm kev tawm ntawm cov nodes.

Thaum lub ncov ntawm nws cov dej num, pawg neeg phem muaj txog 380 nodes. Los ntawm kev sib txuas cov nodes raws li kev sib cuag email tau teev tseg ntawm cov servers nrog kev ua phem, cov kws tshawb fawb tuaj yeem txheeb xyuas yam tsawg kawg 9 qhov sib txawv ntawm cov kab tawm tsis zoo uas tau ua haujlwm li ntawm 7 lub hlis. Cov neeg tsim tawm Tor tau sim thaiv cov kab mob phem, tab sis cov neeg tawm tsam tau rov pib ua haujlwm sai sai. Tam sim no, tus naj npawb ntawm cov kab mob phem tau txo qis, tab sis ntau dua 10% ntawm cov tsheb tseem hla lawv.

Kev xaiv tshem tawm ntawm redirections raug sau tseg los ntawm cov haujlwm uas tau sau tseg ntawm cov kev tawm tsis zoo
rau HTTPS versions ntawm qhov chaw thaum pib nkag mus rau qhov chaw tsis muaj kev nkag mus ntawm HTTP, uas tso cai rau cov neeg tawm tsam cuam tshuam cov ntsiab lus ntawm cov ntu yam tsis hloov TLS daim ntawv pov thawj ("ssl stripping" nres). Txoj hauv kev no ua haujlwm rau cov neeg siv uas ntaus qhov chaw nyob yam tsis tau qhia meej meej "https://" ua ntej sau npe thiab, tom qab qhib nplooj ntawv, tsis txhob tsom mus rau lub npe ntawm cov txheej txheem hauv Tor Browser chaw nyob bar. Txhawm rau tiv thaiv kev thaiv kev xa rov qab mus rau HTTPS, cov vev xaib raug pom zoo siv HSTS preloading.

Txhawm rau ua kom nws nyuaj los txheeb xyuas cov haujlwm tsis zoo, kev hloov pauv yog ua los xaiv ntawm tus kheej qhov chaw, feem ntau cuam tshuam nrog cryptocurrencies. Yog tias qhov chaw nyob bitcoin raug kuaj pom hauv cov tsheb tsis muaj kev tiv thaiv, tom qab ntawd cov kev hloov pauv tau ua rau lub tsheb hloov pauv qhov chaw nyob bitcoin thiab hloov pauv qhov kev hloov pauv rau koj lub hnab nyiaj. Cov nodes tsis zoo yog tuav los ntawm cov chaw muab kev pabcuam uas nrov rau hosting ib txwm Tor nodes, xws li OVH, Frantech, ServerAstra, thiab Trabia Network.

Tau qhov twg los: opennet.ru