Nruab nrab Lub Limtiam Digest (12 - 19 Lub Xya Hli 2019)

Yog tias peb xav tawm tsam tsoomfwv qhov kev puas tsuaj no ntawm kev tawm dag zog crypto txiaj, ib qho ntawm cov kev ntsuas peb tuaj yeem ua yog siv cryptography ntau npaum li peb tuaj yeem ua tau thaum nws tseem raug cai siv.

- F. Zimmerman

Nyob zoo cov neeg zej zog!

Internet nyuaj yog mob.

Pib hnub Friday no, peb yuav tshaj tawm txhua lub limtiam cov ntawv nthuav dav tshaj plaws txog cov xwm txheej tshwm sim hauv zej zog Tus kws kho mob hauv Internet "Medium".

Qhov kev txiav txim siab no yog npaj los ua kom Lub Zej Zog muaj kev txaus siab rau qhov teeb meem ntawm kev ceev ntiag tug, uas, nyob rau hauv lub teeb ntawm cov xwm txheej tshiab kawg yuav muaj feem ntau dua li yav dhau los.

Hauv cov txheej txheem:

  • Nruab nrab tsim nws tus kheej ecosystem ntawm lub vev xaib kev pabcuam hauv lub network I2P
  • Public key infrastructure - yog vim li cas thiaj xav tau? HTTPS hauv I2p
  • Kws txawj RosKomSvoboda tsis pom muaj kev ua txhaum cai ntawm txoj cai lij choj nyob rau hauv cov dej num ntawm cov chaw muab kev pab cuam hauv Internet "Medium"

Nruab nrab Lub Limtiam Digest (12 - 19 Lub Xya Hli 2019)

Nco ntsoov - "Medium" yog dab tsi?

Qhov project Medium yog Ameslikas tsim raws li Mesh network Π² Kolomna nroogTxawm li cas los xij, tom qab qee lub sij hawm nws tau pom tseeb tias tsis muaj neeg txaus txaus los koom nrog rau qhov no los siv lub tswv yim.

Vim li no, dhau sijhawm, Nruab Nrab tau dhau los ua tus neeg muab kev ywj pheej thiab pub dawb ntawm I2P network kev pabcuam - cov neeg txhawb nqa teeb tsa lawv cov ntsiab lus nkag wireless kom thaum txuas nrog lawv, nws tuaj yeem siv cov peev txheej ntawm I2P project.

"Medium" muab cov neeg siv nkag tau dawb rau cov peev txheej ntawm I2P network, ua tsaug rau kev siv uas nws tsis tuaj yeem suav tsis tau tsuas yog lub router qhov twg cov tsheb khiav los ntawm (saib. cov hauv paus ntsiab lus ntawm "qej" tsheb khiav), tab sis kuj yog cov neeg siv kawg - Cov neeg siv nruab nrab.

Xav paub ntau ntxiv txog qhov Medium yog dab tsi tuaj yeem pom hauv hais txog tsab xov xwm.

Nruab nrab yog tsim nws tus kheej ecosystem ntawm cov kev pabcuam web ntawm I2P network

I2P (qhov project "Invisible Internet") tau lees paub nws qhov kev ua tau zoo hauv kev xyaum: thaum lub sijhawm tshaj tawm tsab xov xwm, Is Taws Nem siv tau tsawg kawg yog 5000 routers.

Txog thaum tsis ntev los no, qhov teeb meem tseem ceeb yog qhov tsis txaus ntawm cov kev pabcuam hauv network uas tuaj yeem ua pov thawj lawv tus kheej kom tsim nyog lwm txoj hauv kev rau cov kev pabcuam hauv Internet nrov tshaj plaws.

Cov neeg siv nruab nrab hauv zej zog txiav txim siab kho qhov xwm txheej no thiab pib xa mus tus kheej ecosystem ntawm cov kev pabcuam web hauv I2P network.

Tam sim no, cov kev pabcuam dav dav hauv qab no muaj rau cov neeg siv:

Nruab nrab Lub Limtiam Digest (12 - 19 Lub Xya Hli 2019)

Ib yam li cov kev pabcuam tshwj xeebNruab nrab Lub Limtiam Digest (12 - 19 Lub Xya Hli 2019)

Yog tias koj muaj lub tswv yim zoo, lub sijhawm pub dawb, koj tus kheej cov neeg rau zaub mov thiab kev txaus siab, koj tuaj yeem pab cov zej zog txhim kho ecosystem ntawm cov kev pabcuam hauv web ntawm Medium network: tsim ib daim ntawv thov ntxiv koj qhov kev pabcuam rau hauv daim ntawv teev npe thiab xav tias dawb pib tsim!

"Medium" kuj muaj qee qhov zoo sib xws sau npe systems. Tus neeg teb xov tooj ntawm "Medium" nkag mus tau tuaj yeem ntxiv qhov kev pabcuam I2P rau daim ntawv teev npe ntawm lub router dns.i2p ib, kom nws cov neeg siv tau nkag mus rau txhua qhov kev pabcuam ntawm Medium network.

Public Key Infrastructure - Vim li cas HTTPS xav tau hauv I2P

Tsis tas yuav siv HTTPS los txuas rau cov kev pabcuam hauv lub vev xaib ntawm I2P network yog tias koj txuas rau lawv los ntawm koj tus neeg siv I2P hauv zos khiav npe neeg rau zaub mov (piv txwv li, ib 2pd).

Tseeb: thauj S.S.U. ΠΈ NTCP 2 ntawm qib raws tu qauv tso cai rau koj siv I2P network kev pab cuam yam xyuam xim - muaj peev xwm ua MITM tawm tsam tsis suav tag nrho.

Qhov xwm txheej hloov pauv radically yog tias koj nkag mus rau cov peev txheej ntawm I2P network tsis ncaj qha, tab sis los ntawm qhov nruab nrab ntawm - qhov chaw nkag ntawm Nruab Nrab network, uas yog tswj hwm los ntawm nws tus neeg teb xov tooj.

Hauv qhov no, leej twg tuaj yeem cuam tshuam cov ntaub ntawv koj xa mus:

  1. Access point operator. Nws yog qhov pom tseeb tias tus neeg teb xov tooj tam sim no ntawm Medium network nkag mus nkag tau tuaj yeem eavesdrop ntawm unencrypted tsheb uas dhau los ntawm nws cov khoom siv.
  2. intruder (txiv neej nyob nruab nrab). Nruab nrab muaj teeb meem zoo ib yam li Tor network teeb meem, tsuas yog hais txog cov tswv yim thiab nruab nrab ntawm cov nodes.

Qhov no yog qhov nws zoo liNruab nrab Lub Limtiam Digest (12 - 19 Lub Xya Hli 2019)

kev txiav txim siab: Txhawm rau nkag mus rau cov kev pabcuam hauv web ntawm I2P network, siv HTTPS raws tu qauv (txheej txheej 7 OSI model). Qhov teeb meem yog tias nws tsis tuaj yeem muab daim ntawv pov thawj kev ruaj ntseg tiag tiag rau I2P kev pabcuam network los ntawm cov lus pom zoo xws li Cia Peb Los Ntseeg.

Yog li ntawd, cov neeg txhawb nqa tau tsim lawv tus kheej qhov chaw pov thawj - "Medium Root CA". Tag nrho cov kev pabcuam ntawm Medium network tau kos npe los ntawm daim ntawv pov thawj kev ruaj ntseg hauv paus ntawm txoj cai pov thawj no.

Qhov muaj peev xwm ntawm kev cuam tshuam hauv paus daim ntawv pov thawj ntawm cov ntawv pov thawj txoj cai yog, ntawm chav kawm, coj mus rau hauv tus account - tab sis ntawm no daim ntawv pov thawj tsim nyog ntxiv kom paub meej tias kev ncaj ncees ntawm cov ntaub ntawv xa mus thiab tshem tawm qhov muaj peev xwm ntawm MITM tawm tsam.

Cov kev pabcuam nruab nrab ntawm cov neeg ua haujlwm sib txawv muaj daim ntawv pov thawj kev ruaj ntseg sib txawv, ib txoj hauv kev lossis lwm qhov kos npe los ntawm lub hauv paus ntawv pov thawj txoj cai. Txawm li cas los xij, cov neeg ua haujlwm hauv paus CA tsis tuaj yeem mloog tau ntawm kev nkag mus nkag los ntawm cov kev pabcuam uas lawv tau kos npe rau daim ntawv pov thawj kev nyab xeeb (saib "CSR yog dab tsi?").

Cov neeg uas muaj kev txhawj xeeb tshwj xeeb txog lawv txoj kev nyab xeeb siv tau xws li kev tiv thaiv ntxiv, xws li PGP ΠΈ zoo sib xws.

Koj tseem tuaj yeem tshawb xyuas cov yuam sij pej xeem ntawm cov kev pabcuam tshwj xeeb ntawm Medium network.Nruab nrab Lub Limtiam Digest (12 - 19 Lub Xya Hli 2019)

Los ntawm txoj kev: tsis yog cov kev pabcuam ntawm Medium network muaj peev xwm txuas tau ntawm HTTPS raws tu qauv - cov kev pabcuam kuj muaj peev xwm zoo ib yam stats.i2 ib.

Tam sim no, pej xeem tseem ceeb infrastructure ntawm Medium network muaj peev xwm txheeb xyuas cov xwm txheej ntawm daim ntawv pov thawj siv cov txheej txheem OCSP los yog los ntawm kev siv C.R.L..

"Koj puas tuaj yeem zaum zoo li tus lej Bogatov?"

Kws txawj RosKomSvoboda tsis pom muaj kev ua txhaum cai ntawm txoj cai lij choj hauv kev ua ub no ntawm cov chaw muab kev pabcuam hauv Internet Medium.

Hnub Monday peb sab laj nrog cov kws tshaj lij Center for Digital Rights (tseem hu ua RosKomSvoboda).

Raws li qhov tshwm sim ntawm kev tshuaj xyuas, tsis muaj kev ua txhaum cai ntawm txoj cai. Lub sijhawm tam sim no, peb tau koom tes nrog RosKomSvoboda thiab ua ke peb tab tom teeb tsa kev thov rau Ministry of Telecom thiab Mass Communications.

Peb thov ua siab zoo

Yog tias koj pom muaj teeb meem nrog kev muaj ntawm ib qho ntawm cov kev pabcuam ntawm Nruab Nrab network, tsis txhob sau txog nws hauv cov lus rau kev tshaj tawm - hloov qhib daim pib hauv GitHub repository. Li no, cov tswv kev pabcuam yuav tuaj yeem teb sai dua rau qhov ua tsis tiav.

Dawb Internet hauv Russia pib nrog koj

Koj tuaj yeem muab txhua yam kev pab cuam rau kev tsim Internet dawb hauv Russia hnub no. Peb tau sau ib daim ntawv teev npe raws nraim li cas koj tuaj yeem pab lub network:

Nyeem kuj:

"Medium" yog thawj tus muab kev pabcuam hauv Internet hauv tebchaws Russia
Decentralized Internet chaw muab kev pab "Medium" - peb lub hlis tom qab

Peb nyob ntawm Telegram: @medium_isp

Tsuas yog cov neeg siv sau npe tuaj yeem koom nrog hauv daim ntawv ntsuam xyuas. Kos npe rau hauvthov.

Lwm txoj kev pov npav: Nws yog ib qho tseem ceeb rau peb kom paub qhov kev xav ntawm cov neeg uas tsis muaj tag nrho cov account ntawm Habre

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18 cov neeg siv pov npav. 8 cov neeg siv txwv tsis pub siv.

Tau qhov twg los: www.hab.com

Ntxiv ib saib