Ib daim ntawv tshaj tawm hu ua "Puas yog Blockchains Decentralized, Tsis xav Centralities hauv Distributed Ledgers" ceeb toom rau kev lag luam crypto los ntawm kev hais tias qee tus neeg ua si loj tuaj yeem siv kev tswj hwm hauv nruab nrab ntawm tag nrho blockchain system.
Daim ntawv tshaj tawm tau tsa kev txhawj xeeb rau ntau yam haujlwm xws li kev ruaj ntseg, fintech, thev naus laus zis loj, thiab kev lag luam crypto.
Defense Advanced Research Projects Agency (DARPA), kws tshawb fawb caj npab ntawm Pentagon, tau tsa lub koom haum tshawb fawb kev ruaj ntseg, Trail of Bits, los tshawb xyuas cov blockchain. Lub koom haum kev ruaj ntseg feem ntau tsom rau ob qho kev lag luam cryptocurrencies hauv ntiaj teb kev lag luam, Bitcoin thiab Ethereum.
Raws li Trail of Bits, Bitcoin tuaj yeem cuam tshuam los ntawm ob lub koom haum, thaum tsuas yog ob qho yuav tsum cuam tshuam Ethereum. Ntxiv mus, 60% ntawm tag nrho cov tsheb Bitcoin txav los ntawm tsuas yog peb ISPs.
Crypto Assets Hauv Lub Sijhawm Tshiab Ntawm Nyiaj Txiag
Lub Pentagon tsab ntawv ceeb toom tau tshaj tawm tsis ntev tom qab qhov kev poob qis ntawm Terra. Cov kws paub txog nyiaj txiag ceeb toom tias Luna poob yog ib qho tseem ceeb ntawm cov lus qhia txog kev pheej hmoo ntawm blockchain.
Cov xwm txheej xws li teeb meem kev xa khoom, tsoomfwv cov paj laum nce siab, kev nce nqi, kev lag luam poob qis, thiab kev lag luam thoob ntiaj teb txuas ntxiv cuam tshuam rau cov cuab tam digital. Daim ntawv tshaj tawm tsis ntev los no tsuas yog ntxiv rau kev txhawj xeeb txog blockchain, cuam tshuam rau kev nkag siab thiab kev ntseeg siab ntawm cov tub ua lag luam.
Hauv lub sijhawm tshiab nyiaj txiag digital no, kev ruaj ntseg tseem yog qhov nyuaj thiab tseem ceeb tshaj plaws.
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Kev ruaj ntseg tseem yog ib qho kev txhawj xeeb loj thaum nws los txog rau Blockchain
Raws li tsab ntawv ceeb toom Trail of Bits, kev nyab xeeb ntawm blockchain vam khom rau cov txheej txheem thiab kev ruaj ntseg ntawm nws txoj kev tswj hwm kev tswj hwm lossis kev pom zoo. Cov kws tshawb fawb ntawm Trail of Bits tau sau npe ntau tus account nrog cov chaw mining pas dej ua ke los kawm nws cov cai. Cov kev tshwm sim tau pom tias muaj kev poob siab heev.
Ib lub pas dej ua lag luam thoob ntiaj teb, ViaBTC, faib tus password "123" rau nws cov nyiaj, raws li Trail of Bits. Lwm lub tuam txhab mining, Pooling, tseem muaj txoj cai ntawm kev ua haujlwm ntawm kev lees paub daim ntawv pov thawj txhua. Lub caij no, Slushpool nug cov neeg siv kom tsis quav ntsej tus password. Peb lub pas dej mining no tsim txog li 25% ntawm Bitcoin hash tus nqi lossis tag nrho lub tshuab computer.
Big Tech Players yuav tsum tau ceev faj
Trail of Bits tsab ntawv ceeb toom tseem ceeb toom cov players loj thaum lawv tsim lawv lub neej yav tom ntej. Joshua Baron, DARPA program manager saib xyuas txoj kev tshawb no, tau hais tias daim ntawv tshaj tawm qhia txog qhov yuav tsum tau ua tib zoo tshuaj xyuas thaum lub sijhawm ntsuas cov thev naus laus zis tshiab xws li blockchains vim tias lawv siv ntau ntxiv hauv peb lub neej thiab kev lag luam.
Qhov xaus, Baron tau hais tias kev cog lus ntawm kev ruaj ntseg yuav tsum tsis txhob raug coj los ntawm lub ntsej muag tus nqi, thiab cov tib neeg siv blockchains yuav tsum xav txog lawv qhov cuam tshuam tsis zoo.
Nancy J. Allen yog tus nyiam crypto thiab ntseeg tias cryptocurrencies txhawb tib neeg los ua lawv tus kheej lub tsev txhab nyiaj thiab nqis ib sab ntawm kev sib pauv nyiaj ib txwm muaj. Nws kuj tseem nyiam los ntawm blockchain thev naus laus zis thiab nws txoj haujlwm.
Tau qhov twg los: https://www.thecoinrepublic.com/2022/07/01/pentagon-discovers-unsettling-vulnerabilities-regarding-the-blockchain-tech/