Pakati Pevhiki Digest #4 (2 - 9 Aug 2019)

Censorship inoona nyika semantic system umo ruzivo ndiyo chete chokwadi, uye izvo zvisina kunyorwa nezvazvo hazvipo.

- Mikhail Geller

Digest iyi inoitirwa kuwedzera kufarira kweCommunity munhau yekuvanzika, iyo, muchiedza che zvichangobva kuitika inova yakakosha kupfuura nakare kose.

Pachirongwa:

  • "Medium" inoshandura zvachose ku Yggdrasil
  • "Medium" inogadzira yayo DNS mukati meYggdrasil network
  • "Medium" inosvitsa kugona kuburitsa otomatiki zvitupa zvakasainwa "Medium Root CA"

Pakati Pevhiki Digest #4 (2 - 9 Aug 2019)

Ndiyeuchidze - chii chinonzi "Medium"?

nzira (eng. nzira - "murevereri", sirogani yekutanga - Usabvunze zvakavanzika zvako. Dzosera; zvakare muchiRungu izwi nzira zvinoreva "yepakati") - mupi weRussia ane hunyanzvi hweInternet anopa masevhisi ekuwana network Yggdrasil pasina muripo.

Zita rakazara: Medium Internet Service Provider. Pakutanga, purojekiti yacho yakaumbwa se Mesh network Π² Kolomna urban district.

Yakagadzirwa muna Kubvumbi 2019 sechikamu chekugadzirwa kwenzvimbo yakazvimiririra yekufambisa nhare nekupa vashandisi vekupedzisira mukana wekuwana Yggdrasil network zviwanikwa kuburikidza nekushandisa Wi-Fi isina waya yekufambisa data tekinoroji.

"Medium" inochinja zvachose kuYggdrasil

Yggdrasil ndiko kuzvironga Mesh network, iyo inokwanisa kubatanidza ma routers ari maviri ari pamusoro peiyo nzira (pamusoro peInternet) uye zvakananga kune mumwe nemumwe kuburikidza newaya kana isina waya.

Yggdrasil kuenderera mberi kweprojekti CjDNS. Musiyano mukuru pakati peYggdrasil neCjDNS ndiko kushandiswa kweprotocol Stp (inotenderera muti protocol).

Nekumisikidza, ese marouters pane network anoshandisa end-to-end encryption kuendesa data pakati pevamwe vatori vechikamu.

Sarudzo yekuchinja ese mapoinzi ekupinda yeMedium network kubva kuI2P kuenda kuYggdrasil yaive nekuda kwekuda kwekuwedzera kukurumidza kwekubatanidza uye mukana wekutumira Mesh network ine Full-Mesh topology.

Pakati Pevhiki Digest #4 (2 - 9 Aug 2019)

"Medium" inogadzira yayo DNS mukati meYggdrasil network

Pakutanga, iyo Yggdrasil network yakanga isina nzvimbo yepakati yezita remazita iyo yaigona kubvumira vatori vechikamu venetiweki kuwana zviwanikwa zvinowanzoshanyirwa nenzira iri nyore uye yakajairika (kusiyana nekushandisa IPv6 kero yeimwe server).

Isu paMedium takasarudza kufema hupenyu mune iyi pfungwa - uye, tichitarisa mberi zvishoma, takabudirira!

Pakati Pevhiki Digest #4 (2 - 9 Aug 2019)

Kunyoreswa kwezita rezita kunoitika otomatiki - iwe unongoda kutsanangura iyo IPv6 kero yeseva iyo sevhisi iri kushanda. Robhoti rinotarisa kana kero iyi iri yemunhu ari kuedza kunyoresa zita renzvimbo.

Kana ikabudirira, zita rezita rinowedzerwa kune dhatabhesi rezita mukati meawa makumi maviri nemana. Kana sevha ikamira kupindura robhoti uye isingawanikwe kweanopfuura maawa 24, zita rezita richaburitswa.

Kopi yerondedzero yakazara yemazita akanyoreswa domain inowanikwa pa repositories paGitHub.

Pakati Pevhiki Digest #4 (2 - 9 Aug 2019)

"Medium" inosvitsa kugona kuburitsa otomatiki zvitupa zvakasainwa ne "Medium Root CA"

Kusikwa kweiyo domain name server kwaikonzerwawo nekudiwa kwekuisa veruzhinji kiyi zvivakwa - kuti ubudise chitupa, inofanirwa kunge iine CN (Common Name) ndima, inova iyo domain zita rinopihwa chitupa.

Maitiro ekuburitsa zvitupa zvakasainwa nechiremera chetitifiketi anoitika otomatiki - iro robhoti rinotarisa kurongeka uye huchokwadi hwe data rakaiswa nemushandisi. Kana ikabudirira, email inotumirwa kumushandisi wekupedzisira iyo inosanganisira chitupa chakasainwa.

Pakati Pevhiki Digest #4 (2 - 9 Aug 2019)

Ndechipi chikonzero chekushandisa HTTPS pane Yggdrasil network?

Hapana chikonzero chekushandisa HTTPS kuti ubatanidze kumawebhu masevhisi paYggdrasil network kana ukabatana navo kuburikidza neiyo inomhanya Yggdrasil network router.

Chokwadi: Yggdrasil transport iri par protocol inokutendera kuti ushandise zvakachengeteka zviwanikwa mukati meYggdrasil network - kugona kuitisa MITM kurwisa kusabatanidzwa zvachose.

Mamiriro ezvinhu anochinja zvakanyanya kana iwe ukawana Yggdarsil's intranet zviwanikwa kwete zvakananga, asi kuburikidza nepakati node - iyo Medium network yekuwana nzvimbo, iyo inotungamirwa neayo anoshanda.

Mune ino kesi, ndiani anogona kukanganisa data raunotumira:

  1. Access point operator. Zviripachena kuti iye zvino anoshanda weMedium network yekuwana nzvimbo anogona kuterera pane isina kunyorwa traffic inopfuura nemumidziyo yayo.
  2. mupandiri (murume pakati) Medium ine dambudziko rakafanana ne Tor network dambudziko, chete maererano nekupinza uye pakati node.

Izvi ndizvo zvazvinoitaPakati Pevhiki Digest #4 (2 - 9 Aug 2019)

chisarudzo: kuwana webhu masevhisi mukati meYggdrasil network, shandisa iyo HTTPS protocol (level 7 OSI mienzaniso) Dambudziko nderekuti hazvigone kuburitsa chitupa chechokwadi chekuchengetedza Yggdrasil network masevhisi kuburikidza neyakajairwa nzira senge. Regai Tinyora.

Naizvozvo, takagadzira yedu certification centre - "Medium Root CA". Ese masevhisi eMedium network anosainwa nemudzi wekuchengetedza chitupa cheichi chiremera chechitupa.

Iko mukana wekukanganisa chitupa cheiyo certification chiremera chaive, chokwadi, chakatariswa - asi pano chitupa chinonyanya kudiwa kusimbisa kuvimbika kwekufambiswa kwedata uye kubvisa mukana wekurwiswa kweMITM.

Epakati network masevhisi kubva kune akasiyana maopareta ane akasiyana ekuchengetedza zvitupa, imwe nzira kana imwe yakasainwa nemudzi weti certification chiremera. Nekudaro, Root CA vanoshanda havakwanise kuterera pane yakavharidzirwa traffic kubva kune masevhisi kwavakasaina zvitupa zvekuchengetedza (ona "Chii chinonzi CSR?").

Avo vanonyanya kunetseka nezvekuchengeteka kwavo vanogona kushandisa nzira dzakadai sekuwedzera kudzivirira, zvakadai PGP ΠΈ zvakafanana.

Parizvino, iyo yeruzhinji kiyi zvivakwa zveMedium network inokwanisa kutarisa chimiro chechitupa uchishandisa protocol OCSP kana kushandisa C.R.L..

Yemahara Internet muRussia inotanga newe

Iwe unogona kupa rubatsiro rwese rwunobvira pakugadzwa kweInternet yemahara muRussia nhasi. Isu takanyora runyoro rwakakwana rwekuti ungabatsira sei network:

  • Udza shamwari dzako uye vaunoshanda navo nezve Medium network. Share rejisheni kuchinyorwa ichi pasocial network kana yako blog
  • Tora chikamu mukukurukurirana kwehunyanzvi nyaya paMedium network paGitHub
  • Gadzira yako webhu sevhisi pane Yggdrasil network uye wedzera kwairi DNS yeMedium network
  • Simudza yako access point kuMedium network

Zvakaburitswa:

Pakati Pevhiki Digest #4 (2 - 9 Aug 2019)   Pakati Pevhiki Digest #1 (12 - 19 Jul 2019)
Pakati Pevhiki Digest #4 (2 - 9 Aug 2019)   Pakati Pevhiki Digest #2 (19 - 26 Jul 2019)
Pakati Pevhiki Digest #4 (2 - 9 Aug 2019)   Pakati Pevhiki Digest #3 (26 Jul - 2 Aug 2019)

Verenga zvakare:

Darling tiri kuuraya internet
Decentralized Internet provider "Medium" - mwedzi mitatu gare gare
"Medium" ndiyo yekutanga yakagadziriswa Internet mupi muRussia

Isu tiri paTeregiramu: @medium_isp

Vashandisi vakanyoresa chete ndivo vanogona kutora chikamu muongororo. Nyorera mu, Munogamuchirwa.

Kumwe kuvhota: zvakakosha kuti isu tizive maonero eavo vasina account yakazara paHabrΓ©.

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Source: www.habr.com

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