Border Gateway Protocol ama BGP , marka la soo koobo, waxay ka caawisaa raadinta dariiqa xirmooyinka xogta si baakooyinka la keeno iyadoo la isticmaalayo qandho yar intii suurtagal ah. Noodsyada halkan, tixraac shabakadaha iskood isku xidhan ee dhamaantood isku xidhan si ay u abuuraan hal Internet oo balaadhan .

Waa maxay Borotokoolka Kadinka Xuduudka

Markii aan dugsiga ku jiray, fasalkayagu waxa uu booqday xafiiska boostada si aan u eego sida ay u shaqeyso. Maamulaha boostada ayaa noo sheegay in ay ku kala soocaan waraaqaha meelihii ay u socdeen oo ay ku rideen boorsooyin u dhigma. Mararka qaarkood dariiq toosan ma suurtowdo, sidaa awgeed waraaqaha qaar ayaa loo gudbiyaa xafiiska boostada ee u dhow meesha loo socdo, xafiiskaas ayaa suurtogal ka dhigaya in la geeyo boostada iyadoo loo soo dirayo si waafaqsan ciwaanka.

Boder Gateway Protocol^{(Border Gateway Protocol)} waxay ka dhigan tahay xafiiska boostada. Waxaad odhan kartaa waa xafiiska boostada ee internetka^(Internet) . Xirmooyinka xogta ee aan soo saarno inta aan ku shaqeyneyno internetka^(Internet) , waa in lagu dhex maro shabakado kala duwan oo madaxbannaan si ay u gaaraan cinwaanka IP-ga ee loo socdo. Intarneetku^(Internet) runtii waa shabakado badan oo u eg hal shabakad weyn. Internetku^(Internet) markaa waa shabakad isku xidhan oo iskood isku xidhan. Shabakado madax-banaan waxaa bixiya ISP^(ISPs) -yada , dawladaha, iyo ururada tignoolajiyada, iwm.

BGP ma badbaado baa? Sidee BGP loo afduubi karaa?

Shabakadahan iskood isu xilqaamay waxaa dejiya hay'ado kala duwan waxayna go'aansadaan qanjidhada intarneedka^(Internet) si ay u isticmaalaan si xirmooyinka xogtu u gaaraan halka ay u jeedaan iyaga oo aan lumin. Laakiin waxay dhacdaa in ay jiraan nodes rogue on wadada in ay afduubaan dariiqa xogta by sumayn hal ama in ka badan nodes dhabta ah ee internetka^(Internet) .

Maxaa dhacaya, marka xirmada xogta laga raro A loona wareejiyo C loona wareejiyo D, halka D ay tahay meesha loo socdo, xirmada xogta waxaa loo diraa A. noodhkani wuxuu la xidhiidhaa noodhka xiga, B, si loo gudbiyo meesha loo socdo. Haddi af-duube kasta uu abuuro bundo B been abuur ah oo uu sumeeyo B-ga dhabta ah, baakidhka xogtu waxa uu ka guuri doonaa A una guuri doona budada been abuurka ah ee B. Nodekan xaasidnimada ahi waxa uu hadda u wareejin doonaa xidhmooyinka xogta qaar ka mid ah shabakad xaasidnimo ah oo la mid ah.

Si kale haddii loo dhigo, Hab-maamuuska Kadinka Xuduudku^{(Border Gateway Protocol)} ma aha mid ammaan ah marka keligiis la isticmaalo. Waxaa jira hab waafaqsan Cloudflare kaas oo ka dhigaya mid ammaan ah isticmaalka internetka^(Internet) iyada oo aan lagu dhicin afduubayaasha.

Kaabayaasha Furaha Dadweynaha ee Kheyraadka^{(Resource Public Key Infrastructure)} ( RPKI )

Kaabayaasha Furaha Dadweynaha ee Kheyraadka^{(Resource Public Key Infrastructure)} ama RPKI waa adeeg ka ilaaliya xirmooyinka xogta in lagu afduubo shabakadaha BGP . Farsamadan waxay shaqaaleysiisaa cryptography marka la waydiinayo dariiqa loo maro xirmooyinka xogta. Sidaa darteed, adeegsiga RPKI ee habka Border Gateway Protocol ( BGP ) waxay gacan ka geysataa sugidda xogta waxayna ka hortagtaa afduubka qanjidhada loo isticmaalo marinka internetka .^(Internet)

Si aad u aragto haddii Bixiyaha Adeegga Internetka^{(Internet Service Provider)} uu si sax ah u isticmaalayo Boder Gateway Protocol^{(Border Gateway Protocol)} , booqo IsBGPsafeyet.com oo dhagsii Tijaabi badhanka ISP-ga^{(Test your ISP)} ee bogga.

Si loo soo koobo:

1. BGP waa hab-maamuus abuura dariiq loogu talagalay xirmooyinka xogta si ay u gaaraan halka ay u jeedaan
2. BGP aad uma badbaado haddii keligiis la fuliyo
3. RPKI waxay shaqaaleysiisaa cryptography si ay u caawiso ka fogaanshaha qanjidhada xaasidnimada ah marka la isku daro nidaamka Amniga Xuduudaha^{(Border Security Protocol)} ( BGP ).

What is Border Gateway Protocol? Does your ISP use BGP?

Border Gateway Protocol or BGP, for short, helps in tracing the route of data packets so that the packets can be delivered using as few nodes as possible. The nodes here, refer to autonomous networks that are all joined to create one vast Internet.

What is Border Gateway Protocol

When I was in school, our class visited a post office to see how it works. The postmaster told us that they sort mail by destinations and put them in corresponding bags. Sometimes a straight route is not possible, so some mail is forwarded to a post office near to the destination and that post office makes it possible to deliver the mail by sending it forward according to the address.

Border Gateway Protocol represents a post office. You can say it is the post office of the Internet. The data packets we generate while working on the Internet, have to be routed through different autonomous networks so that they can reach the destination IP address. An Internet is actually a lot of networks that look like one huge network. The Internet is thus a network of autonomous networks. These autonomous networks are provided by ISPs, governments, and tech organizations, etc.

Is BGP safe? How can BGP be hijacked?

These autonomous networks are set up by different entities and decide what nodes of the Internet to use so that the data packets reach their destination without getting lost. But it happens that there are rogue nodes on the path that hijack the data route by poisoning one or more real nodes on the Internet.

What happens is, when a data packet is to be moved from A to B to C to D, where D is the destination, the data packet is sent to A. This node contacts the next node, B, so that it can be forwarded to the destination. If any hijacker creates a fake node B and poisons the real B, the data packet will move from A to the fake node B. This malicious node will now redirect the data packets to some similar-looking malicious website.

In other words, the Border Gateway Protocol is not safer when used only by itself. There is a method according to Cloudflare that makes it safer to use the Internet without falling prey to hijackers.

Resource Public Key Infrastructure (RPKI)

The Resource Public Key Infrastructure or RPKI is a service that protects data packets from being hijacked on BGP networks. This technique employs cryptography when querying for the route to be taken for the data packets. Thus, using RPKI over Border Gateway Protocol (BGP) helps in securing data and prevents the hijack of nodes being used in an Internet route.

To see if your Internet Service Provider is using Border Gateway Protocol properly, visit IsBGPsafeyet.com and click Test your ISP button on the page.

To sum up:

1. BGP is a protocol that creates a route for data packets to reach their destination
2. BGP is not very safe if implemented alone
3. RPKI employs cryptography so helps in avoiding malicious nodes when used in combination with the Border Security Protocol (BGP).

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