I-Medium Weekly Digest #6 (16 - 23 Aug 2019)

Ngikholwe, izwe lanamuhla alibikezeleki futhi liyingozi kakhulu kunalelo elichazwe u-Orwell.

- Edward Snowden

Ku-ajenda:

       I-ISP "Medium" emisiwe ishiya ukusetshenziswa kwe-SSL ivuna ukubethela komdabu kwe-Yggdrasil
       I-imeyili nenethiwekhi yokuxhumana nabantu zivele phakathi kwenethiwekhi ye-Yggdrasil

Ngikhumbuze - yini i-“Medium”?

Medium (eng. Medium - "umlamuli", isiqubulo sokuqala - Ungabuzi ubumfihlo bakho. Yibuyisele; futhi ngesiNgisi igama naphakathi lisho “okumaphakathi”) - umhlinzeki we-inthanethi ohlukaniswe waseRussia ohlinzeka ngezinsizakalo zokufinyelela kunethiwekhi I-Yggdrasil Mahhala.

Igama eligcwele: Umhlinzeki Wesevisi Ye-inthanethi Omaphakathi. Ekuqaleni iphrojekthi yacatshangelwa njenge Inethiwekhi ye-Mesh в Isifunda sasedolobheni saseKolomna.

Yakheka ngo-April 2019 njengengxenye yokwakhiwa kwendawo yezokuxhumana ezimele ngokunikeza abasebenzisi bokugcina ukufinyelela kuzinsiza zenethiwekhi ye-Yggdrasil ngokusebenzisa ubuchwepheshe bokudluliswa kwedatha okungenantambo kwe-Wi-Fi.

Ulwazi olwengeziwe ngesihloko: "Yonke into obufuna ukuyazi ngomhlinzeki we-inthanethi ohlukaniselwe i-Medium, kodwa wesaba ukukubuza"

I-ISP "Medium" emisiwe ishiya ukusetshenziswa kwe-SSL ivuna ukubethela komdabu kwe-Yggdrasil

Umhlinzeki we-inthanethi omisiwe we-Medium ulahla ukusetshenziswa kwe-SSL kanye neziphathimandla zesitifiketi avuna ukubethela komdabu kwe-Yggdrasil - lokhu kusho ukuthi manje ukubethela usebenzisa i-SSL ngeke kusetshenziswe - esikhundleni salokho, ukubethela ngasemaphethelweni okunikezwa yizicaciso kuzosetshenziswa yonke indawo I-Yggdrasil.

I-topology yenethiwekhi "Emaphakathi" kusukela kulesi sikhathi ithatha ngale ndlela elandelayo:

Kungani?

Ukubethela ngasemaphethelweni ngaphakathi kwenethiwekhi ye-Yggdrasil kuyadingeka ukuze ugweme ukuhlaselwa okufana nalokhu Indoda phakathi, okuvumela umhlaseli ukuthi alalele ithrafikhi yomunye umuntu.

I-Yggdrasil isebenzisa I-Curve25519, XSalsa20 и I-Poly1305 ngokushintshanisa ukhiye, ukubethela kanye nokuqinisekisa.

Kungani?

Umbuzo wesidingo sokusebenzisa ukubethela kwethrafikhi ye-SSL waphakanyiswa kudala - ezinsukwini lapho i-Medium isebenzisa i-I2P njengezokuthutha eziyinhloko.

Ngaleso sikhathi isimo sasimi kanje

I-SSL yayidingeka ukuze ugweme ukulalela ithrafikhi kumzila ophakathi. Inethiwekhi ye-Tor inenkinga efanayo - amanodi okukhiphayo kuphela.

Ithrafikhi isuke ku-I2P yaya kumzila othi “Medium” ebethelwe, okwathi ngemva kwalokho yasuswa ukubethela yiklayenti le-I2P kumzila ofanayo futhi yadluliselwa kuklayenti.

Njengoba ukuxhumana phakathi kweklayenti ne-Medium router bekungavikelekile, kwahlongozwa ukuthi kusetshenziswe i-cryptographic traffic encryption protocol - I-SSL, esezingeni lesikhombisa Imodeli yenethiwekhi ye-OSI.

Kamuva, umphakathi wenethiwekhi ye-Medium wakuyeka ngokuphelele ukusetshenziswa kweziphathimandla zezitifiketi kanye ne-SSL wavuna ukubethela komdabu kwe-Yggdrasil, njengoba umqondo wenethiwekhi ehlukaniswe neziphathimandla zokunikeza izitifiketi wabonakala uhlekisa kakhulu.

Source: "Umhlinzeki we-inthanethi omisiwe we-Medium ushiya ukusetshenziswa kwe-SSL ukuze avune ukubethela kwe-Yggdrasil"

I-imeyili nenethiwekhi yokuxhumana nabantu zivele phakathi kwenethiwekhi ye-Yggdrasil

Esikhathini esingeside esidlule, umphakathi womhlinzeki we-inthanethi ohlukaniselwe "Medium" udale isevisi ye-imeyili ngaphakathi kwenethiwekhi ye-Yggdrasil, efinyeleleka ngezivumelwano ze-IMAP ne-SMTP, kanye nenethiwekhi yokuxhumana nabantu esekelwe humbeukuhlinzeka abasebenzisi benethiwekhi ngokuxhumana okulula nokusheshayo.

Amasevisi atholakala: mail.ygg и humhub.ygg ngokulandelana. Ukuze ufinyelele kuzo udinga ukumisa I-Yggdrasil и I-DNS emaphakathi.

Ukuze ubhalise kunethiwekhi yokuxhumana nabantu, udinga ukudala ibhokisi leposi ku mail.ygg.

Ngaphandle kwalokho:

Ama-DNS amaningana e-intranethi ezinsiza ze-Yggdrasil aseyatholakala

Kwengezwe ikholomu ethi “Utime” endaweni ye-Medium DNS

Ukukhishwa kwangaphambilini:

   I-Medium Weekly Digest #1 (12 - 19 Jul 2019)
   I-Medium Weekly Digest #2 (19 - 26 Jul 2019)
   I-Medium Weekly Digest #3 (26 Jul - 2 Aug 2019)
   I-Medium Weekly Digest #4 (2 - 9 Aug 2019)
   I-Medium Weekly Digest #5 (9 - 16 Aug 2019)

Funda futhi:

Akukho engikufihlayo
Konke obufuna ukukwazi mayelana nomhlinzeki we-inthanethi ohlukaniselwe i-Medium, kodwa wesaba ukukubuza
Sthandwa, sibulala i-inthanethi

Siku-Telegram: @medium_isp

Abasebenzisi ababhalisiwe kuphela abangabamba iqhaza kuhlolovo. Ngena ngemvume, wamukelekile.

Okunye ukuvota: kubalulekile ngathi ukuthi sazi umbono walabo abangenayo i-akhawunti ephelele ngo-Habré

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Bangu-12 abasebenzisi abavotile. Umsebenzisi ongu-1 ugobile.

Source: www.habr.com