Lub tuam txhab kev ruaj ntseg cybersecurity, Halborn, tsis ntev los no tau ceeb toom txog qhov muaj qhov tsis zoo uas tuaj yeem ua rau ntau dua 280 blockchain tes hauj lwm ntawm kev pheej hmoo ntawm xoom-hnub kev siv nyiaj, uas muaj peev xwm nthuav tawm tsawg kawg $ 25 billion tus nqi ntawm crypto. Qhov tsis zoo, uas Halborn tau hu ua "Rab13s," tuaj yeem muaj qhov cuam tshuam loj rau cov network cuam tshuam, thiab Halborn twb tau ua haujlwm nrog qee lub network, xws li Dogecoin, Litecoin, thiab Zcash, los tsim kho.
Cov lus ceeb toom tuaj tom qab Halborn tau cog lus thaum Lub Peb Hlis 2022 los ua qhov kev tshuaj xyuas kev nyab xeeb ntawm Dogecoin's codebase thiab pom "ntau qhov teeb meem tseem ceeb thiab siv tsis tau." Halborn tom qab tshawb pom tias cov kev tsis sib haum xeeb no "muaj kev cuam tshuam ntau dua 280 lwm lub network," uas ua rau muaj kev pheej hmoo ntau txhiab daus las ntawm cryptocurrencies.
Halborn tau piav qhia txog peb qhov tsis zoo, nrog qhov tseem ceeb tshaj plaws uas tso cai rau tus neeg tawm tsam "xa cov lus pom zoo tsis zoo rau tus kheej, ua rau txhua tus raug kaw." Cov lus no dhau sijhawm tuaj yeem nthuav tawm cov blockchain mus rau 51% kev tawm tsam, qhov twg tus neeg tawm tsam tswj feem ntau ntawm lub network mining hash tus nqi lossis staked tokens los ua tus tshiab version ntawm blockchain lossis coj nws offline.
Halborn pom lwm qhov tsis zoo rau hnub xoom-hnub uas yuav tso cai rau cov neeg tawm tsam tuaj yeem tsoo blockchain nodes los ntawm kev xa cov kev thov rau Chaw Taws Teeb (RPC) - tus txheej txheem tso cai rau ib qho kev sib txuas lus thiab thov kev pabcuam los ntawm lwm tus. Txawm li cas los xij, Halborn tau hais ntxiv tias qhov ua tau ntawm RPC cuam tshuam txog kev siv nyiaj tsawg dua, vim nws xav tau cov ntaub ntawv pov thawj siv tau los ua qhov kev tawm tsam.
Halborn tau ceeb toom tias vim qhov sib txawv codebase sib txawv ntawm cov tes hauj lwm, tsis yog tag nrho cov kev tsis txaus ntseeg tau siv tau rau txhua lub network, tab sis tsawg kawg yog ib qho ntawm lawv tuaj yeem siv tau ntawm txhua lub network. Lub tuam txhab kev ruaj ntseg cybersecurity tau hais tias nws tsis tau tshaj tawm cov ncauj lus qhia ntxiv ntawm kev siv dag zog vim lawv qhov hnyav thiab ntxiv tias nws tau ua "kev ntseeg zoo" los tiv tauj txhua tus neeg cuam tshuam los nthuav tawm cov peev txheej siv tau thiab muab kev kho mob rau qhov tsis zoo.
Thaum Dogecoin, Zcash, thiab Litecoin twb tau siv thaj ua rau thaj rau qhov pom muaj qhov tsis zoo, Halborn tau ceeb toom tias ntau pua lwm lub network tseem tuaj yeem nthuav tawm. Lub peev xwm rau cov kev siv xoom-hnub no los cuam tshuam ntau lab nyiaj daus las ntawm cryptocurrencies underscores qhov tseem ceeb ntawm kev ntsuas kev ruaj ntseg cybersecurity thiab kev soj ntsuam kev ruaj ntseg tsis tu ncua rau blockchain tes hauj lwm. Raws li kev saws me nyuam ntawm blockchain txuas ntxiv zuj zus, nws zoo li cov neeg nyiag nkas yuav txuas ntxiv lub hom phiaj tsis zoo hauv cov tes hauj lwm no, ua rau qhov kev xav tau kev ntsuas kev ruaj ntseg ruaj khov txhua qhov tseem ceeb dua.
Tau qhov twg los: https://blockchain.news/news/cybersecurity-firm-halborn-warns-of-zero-day-vulnerabilities-in-over-280-blockchain-networks