Munguva pfupi yapfuura kubudiswa kweshanduro itsva kwakaratidzwa ye-specialized browser Tor Browser 11.0.2, iyo yakanangana nekuvimbisa kusazivikanwa, kuchengetedzeka uye kuvanzika. Paunenge uchishandisa Tor browser, traffic yese inotungamirwa chete kuburikidza neTor network, uye hazvibviri kubata zvakananga kuburikidza neyakajairwa network yekubatanidza yeazvino system, iyo isingabvumire kuteedzera chaiyo IP kero yemushandisi.
Shanduro nyowani inowiriranisa neFirefox 91.4.0 vhezheni base code, inogadzirisa gumi neshanu, 10 dzacho dzinonzi dzine ngozi.
7 yekusagadzikana kunokonzerwa nematambudziko ekurangarira, senge buffer mafashama uye kuwana kune dzakatosunungurwa ndangariro nzvimbo, uye zvinogona kutungamira mukuitwa kweanorwisa kodhi nekuvhura mapeji akagadzirwa.
Zvakare mamwe ttf masosi akabviswa kubva kuLinux kuvaka, kushandiswa kwaro kwakakonzera kutyorwa kwekumiririrwa kwemavara mune interface zvinhu muFedora Linux.
Izvo zvinotaurwa zvakare kuti iyo "network.proxy.allow_bypass" setting yakadzimwa, iyo inodzora chiitiko chekudzivirira kubva pakushandisa zvisizvo kweProxy API plugins uye iyo yekutakura obfs4, iyo nyowani gedhi "deusexmachina" inogoneswa nekusarudzika.
Pakurwiswa kweTor
Kune rimwe divi, zvakare Izvo zvakakosha kuti ticherechedze kuburitswa kweshumo nyowani pamusoro pezvinobvira kuedza kuita kurwisa kudzima-kusazivikanwa vashandisi veTor. yakabatana neboka KAX17, iyo inopihwa neimwe fake yekufonera email mune node paramita.
MunaSeptember naOctober, Iyo Tor purojekiti yakavharira 570 zvingangoita hutsinye node. Pamusoro payo, boka reKAX17 rakakwanisa kuunza nhamba yemanodhi anodzorwa paTor network kusvika ku900 inogarwa ne50 vatengesi vakasiyana, iyo inoenderana ne14% yehuwandu hwehuwandu hwerelays (mukuenzanisa, muna 2014 varwisi vakakwanisa kuwana kutonga pamusoro pehafu yeTor relays, uye muna 2020 vanopfuura 23,95% ye kubuda nodes).
Mhoroi mose!
Vamwe venyu vanogona kunge vaona kuti kune kudonha kunoonekwa kwenhepfenyuro pawebhusaiti yedu yekubvumirana kwehutano. [1] Chikonzero cheizvi ndechekuti nezuro takadzinga angangoita mazana matanhatu akafa-ekupedzisira relays kubva pagridi. Kutaura zvazviri, chikamu chiduku chete chavo chaiva nemureza wevarindi, saka ruzhinji rwakanga rwuri marelay epakati. Isu hatina humbowo hwekuti marelay aya anga achirwisa, asi pane zvinogona kurwiswa izvo zvinodzokororwa zvinogona kuita kubva panzvimbo yepakati. Saka isu takasarudza kubvisa izvo zvinofambiswa kuitira kuchengetedza vashandisi vedu.
Apo isu takanga tatove tichitevera mamwe ekudzoreredza kwechinguva, chunk hombe yavo yakazvimiririra yakashumwa ne cypherpunk uye nusenu yakabatsira kuongorora iyo data. Ndinokutendai mose kudivi redu.
Kuisa nhamba huru yemanodhi inodzorwa nemushandisi inobvumira vashandisi kubvisa-kusazivikanwa vachishandisa Sybil class attack, izvo zvinogona kuitwa kana vanorwisa vane simba pamusoro pekutanga uye yekupedzisira node muketani yekusazivikanwa. Iyo yekutanga node muTor chain inoziva IP kero yemushandisi, uye wekupedzisira anoziva IP kero yechinyorwa chakakumbirwa, iyo inobvumira ku-de-anonymize chikumbiro nekuwedzera imwe yakavanzika tag padivi rekuisa node kune misoro yepakiti iyo inoramba isina kuchinjika mukati mese rekusazivikanwa cheni uye nekupatsanura iyi tegi kune inobuda node divi. Nemanodhi anodzorwa ekubuda, vanorwisa vanogonawo kuita shanduko kune isina kuvharirwa traffic, sekubvisa redirects kune HTTPS akasiyana emasaiti uye kubata zvisina kuvharidzirwa.
Maererano nevamiriri veTor network, mazhinji emanodhi akabviswa mukudonha aishandiswa chete sepakati node, haishandiswe kugadzirisa zvikumbiro zvinopinda uye zvinobuda. Vamwe vatsvakurudzi vanotaura kuti nodes dzaive dzezvikamu zvose uye mukana wekurova node yekupinda inotungamirirwa neboka reKAX17 yaiva 16%, uye pakubuda, 5%. Asi kunyangwe kana izvi zviri izvo, mukana wese wemushandisi panguva imwe cheteyo achirova ekuisa uye kubuda node dzeboka re900 nodes inodzorwa neKAX17 inofungidzirwa kuva 0.8%. Iko hakuna humbowo hwakananga hwekushandiswa kweKAX17 node kuita kurwisa, asi kurwiswa kwakadaro hakuna kubviswa.
Finalmente kana iwe uchifarira kuziva zvakawanda nezvazvo, unogona kutarisa ruzivo Mune inotevera chinongedzo.