By Bitcoinist - 1 tau ki muri - Wā Pānui: 3 meneti
Ka takahia e BlockSec nga Kaiwhaiwhai ki te tahae i te $5 miriona mai i te ParaSpace
Ahakoa kua rongonui nga hacks crypto mai i te wa i puta mai ai te ahumahi poraka, kei te whakapau kaha nga umanga haumaru poraka ki te kawe i te haumarutanga me te maramatanga ki te waahanga. I tenei wa, ko BlockSec, he umanga kaititiro kirimana-maamaa kua whakatapua ki te hanga i tetahi hanganga haumarutanga ārai a hacker from stealing $5 million in crypto funds from ParaSpace.
Ko te ParaSpace he kawa tuku moni e taea ai e nga kaiwhakamahi te tuku nama, te nama ranei i nga momo taonga crypto i runga i te poraka Ethereum. I tua atu i te tüäpapa e taea ai e nga kaiwhakamahi te tuku NFT me etahi atu rawa ki te whiwhi i te ōrau i roto i te ahua o te huamoni, ka tuku a ParaSpace i nga kaiwhakamahi ki te whakamahi i nga moni nama hei taunaha.
te whakaraeraetanga in the lending protocol of this smart contract enabled the hacker to borrow assets with fewer NFTs than required as collateral, allowing the attacker to drain liquidity protocol.
Fortunately, the exploiter failed in its first attempt to execute the transaction due to insufficient gas fees he has. Meanwhile, smart-contract auditing platform BlockSec detected the hack and modified the protocol in time to prevent the hacker from liquidating the crypto asset.
Abeerah Hashim, an Associate Editor at PrivacySavvy, a trusted cyber security website, initiated a warning as a group of crypto publishers reached out.
"Ahakoa he pai ki te kite i te aukati a BlockSec i tenei whakaeke, he mea nui kia mohio kei te noho tonu nga whakaraerae o nga punaha haumarutanga. I te mea kei te tipu haere tonu nga kaiwhaiwhai ipurangi me te whakawhanake i nga tikanga hou, he mea nui mo nga kamupene ki te aromatawai me te whakahou i o raatau tikanga haumaru kia noho tonu i mua i nga riri ka taea.
ParaSpace I Whakatatarihia nga Mahi I muri i te Hack
Hei korero mo te aitua, ParaSpace tweeted;
We alongside @BlockSecTeam have identified the cause of the exploit that occurred earlier on the ParaSpace protocol, and we are relieved to share that all user funds and assets on ParaSpace are safe and secure. No NFTs were compromised and financial losses to the protocol are minimal.
I kii ano a ParaSpace kua whakataa e te papaaho nga mahi katoa tae noa ki te whakakore i nga whakaraeraetanga i kitea mai i te mahi. I etahi atu kupu, kaore e taea te haere tonu nga tauwhitinga, tangohanga, moni putunga ranei i te mea kei te "whakatikatika nga whakaraeraetanga kua tautuhia" e te roopu kirimana atamai.
Lei Wu, co-founder and CTO at BlockSec, i tohua that the internal security function automatically monitored the transaction linked to the hack. He said that the security function has the ability to prevent a hack in real-time.
The NFT lending protocol explained the exploit had cost the smart contract a loss of 50-150 Ethereum due to the attacker “swapping between tokens during the exploit.” But ParaSpace will allocate these funds to smart-contract from its pocket to make it nothing has been lost.
Interestingly, the hacker left an on-chain message after he failed to steal the funds, asking BlockSec to return some of the gas fees he spent during the ParaSpace hack. He tuhituhi:
I couldn’t make it work because of a stupid gas estimation error. Since I lost a lot of money trying to make it work, it would be nice to get at least some of that back… good luck.
BlockSec has not rescued the funds from cybercriminals for the first time. The security firm recently saved $2.4 million from the Platypus Finance exploiters in February 2022. In April 2022, it ārai hackers from stealing $3.8 million from Saddle Finance.
Kuputuhi taketake: Bitcoinko