Akaunti ya woyang'anira yomwe idasokonekera idapangitsa kuti pakhale vuto la maola pafupifupi anayi ku Orange Espagne, kampani yachiwiri yayikulu kwambiri yolumikizirana ndi anthu ku Spain, yomwe imatumikira olembetsa 11 miliyoni. Kuti mupeze mawonekedwe a registrar, RIPE NCC Orange Espagne idagwiritsa ntchito mawu achinsinsi odziwikiratu akuti "ripeadmin" ndipo sinali ndi njira ziwiri zotsimikizira.
Mawu achinsinsi a RIPE adalumikizidwa pomwe makina a wogwira ntchito adakhudzidwa ndi pulogalamu yaumbanda ndipo akhala m'malo osungidwa achinsinsi omwe adagulitsidwa pamsika wakuda kuyambira Seputembala. Ndizofunikira kudziwa kuti kuwonjezera pa akaunti ya Orange Espagne, nkhokwezi zili ndi maakaunti ena masauzande ambiri olumikizirana ndi access.ripe.net, omwe angagwiritsidwe ntchito kuchita zigawenga zofananira.
Nkhaniyi sinadziwike mpaka pa 2 Januwale, pomwe munthu wowononga zinthu analowa pa intaneti. RIPE NCC ndipo analephera kusintha makonzedwe a BGP ndi RPKI (Resource Public Key Infrastructure), zomwe zinasokoneza njira yolumikizira pafupifupi theka la magalimoto a ogwira ntchito pa telefoni kwa pafupifupi maola anayi. Zochita za owukirawo zinapangitsa kuti ukadaulo wa RPKI, womwe unapangidwa kuti uteteze zolengeza za BGP ku chinyengo, ugwiritsidwe ntchito kuletsa zolengeza zovomerezeka.
Wowukirayo adapanga zolemba zingapo zatsopano za RPKI ROA (Route Origin Authorization), zomwe zinali zolembera zolumikizira maadiresi akuluakulu a Orange Espagne ku machitidwe odziyimira pawokha a munthu wina, zomwe zidapangitsa kuti zidziwitso zolondola za BGP kuchokera kumachitidwe odziyimira pawokha a woyendetsa uyu adayamba kukhala. oletsedwa pa ma routers ambiri oyendetsa msana. Chotsatira chake, chiwerengero cha njira za BGP zomwe zimagwirizana ndi Orange Espagne zinachepetsedwa kuchokera ku 9200 mpaka 7400, ndipo magalimoto adatsika pafupifupi theka.
RPKI (Resource Public Key Infrastructure) imagwiritsidwa ntchito kuvomereza zolengeza za BGP ndipo imalola munthu kudziwa ngati zolengeza za BGP zimachokera kwa mwiniwake wa netiweki kapena ayi. Mukagwiritsa ntchito RPKI pamakina odziyimira pawokha komanso Ma adilesi a IP Unyolo wa trust umamangidwa kuchokera ku IANA kupita kwa olembetsa m'madera (RIRs), kenako kwa opereka chithandizo (LIRs) ndi ogwiritsa ntchito, zomwe zimathandiza anthu ena kutsimikizira kuti chuma chinachitidwa ndi mwiniwake. Popanda chilolezo, wogwiritsa ntchito aliyense akhoza kulengeza subnet yokhala ndi chidziwitso cha njira yabodza ndikuyambitsa kutumiza magalimoto ena kuchokera ku machitidwe ena omwe sagwiritsa ntchito zosefera zotsatsa.
Source: opennet.ru
