Največji kramp DeFi doslej: Zgodba doslej

DeFi’s mammoth growth has attracted more than just new investors. Over 70% of 2021’s major hacks and fraud have been Povezane z DeFi.

V čem je lahko največji napad in decentralized finance, Poly omrežje was attacked and the alleged hacker drained roughly $600 million in crypto. According to the official announcement, the hacker drained assets from Binance Chain, Ethereum, and the Polygon network.

Pomembno obvestilo:
Žal to sporočamo #polynetwork je bil napaden @BinanceChain @ethereum in @ 0xPolygon Sredstva so bila prenesena na hekerjeve naslove:
ETH: 0xC8a65Fadf0e0dDAf421F28FEAb69Bf6E2E589963
BSC: 0x0D6e286A7cfD25E0c01fEe9756765D8033B32C71

- Poly Network (@PolyNetwork2) Avgust 10, 2021

Poly Network, a protocol launched by the founder of Chinese blockchain project Neo, operates on the Binance Smart Chain, Ethereum, and Polygon blockchains. Meanwhile, analysis from each of the respective networks concluded the hackers ukradel roughly $273 million in Ethereum, $85 million in USD Coin (USDC) from the Poligon mrežain 253 milijonov dolarjev od Pametna veriga Binance. The assets stolen included a great number of tokens including ETH, DAI, UNI, SHIB, EIF, BUSD, BTCB, ETHB, BNB, USDT, and more.

Poly Network je vdrl za več kot 600 milijonov dolarjev v Ethereum, Polygon in BSC. https://t.co/e1mJW0gijehttps://t.co/84gmgphqAHhttps://t.co/3ICgaeJgUs

Poly network hasn’t even verified their contracts on Ethereum so it’s tedious to analyze. Here are my current thoughts 🧵👇 pic.twitter.com/WDvMbpGVwN

- Mudit Gupta (@Mudit__Gupta) Avgust 10, 2021

Glede na Poly Network tweet,

"Heker je izkoristil ranljivost med pogodbenimi klici, izkoriščanja ni povzročil sam čuvaj, kot se govori."

Furthermore, according to China-based blockchain security firm, Slowmist, “Combined with the flow of funds and multiple fingerprint information, it can be found that this is likely to be a long-planned, organized, and prepared attack”

Vendar pa a tweet avtorja Sushiswap "super-koderja" Mudit Gupta, je dejal:

"To ni bil kramp DeFi ali pametnih pogodb, ampak tradicionalni ključni kompromis v kombinaciji z neodgovornimi oblikovalskimi odločitvami, ki jih je sprejela Poly Network."

Sporočilo hekerja je izpostavil Wu Blockchain. Navedlo je:

HACKER: IT WOULD HAVE BEEN A BILLION HACK IF I HAD MOVED REMAINING SHITCOINS! DID I JUST SAVE THE PROJECT? NOT SO INTERESTED IN MONEY, NOW CONSIDERING RETURNING SOME TOKENS OR JUST LEAVING THEM HERE https://t.co/DjnA7tkAbF https://t.co/rZKOxcBFpi pic.twitter.com/q5usAa0ojb

- Wu Blockchain (@WuBlockchain) Avgust 10, 2021

Poleg tega ekipa za Poly Network sprosti izjavo, ki se neposredno nanaša na hekerja

pic.twitter.com/Yzw4oDenjC

- Poly Network (@PolyNetwork2) Avgust 10, 2021

Having said that, crypto proponents within the space did offer help. Changpeng Zhao, CEO of cryptocurrency exchange Binance, tweeted:

Zavedamo se https://t.co/IgGJ0598Q0 izkoriščanje, ki se je zgodilo danes. Medtem ko v enem nadzoruje BSC (ali ETH), se za proaktivno pomoč usklajujemo z vsemi našimi varnostnimi partnerji. Garancij ni. Naredili bomo, kolikor bomo lahko. ostani #VRSTICA... 🙏 https://t.co/TG0dKPapQT

- CZ 🔶 Binance (@cz_binance) Avgust 10, 2021

Vir: https://ambcrypto.com/biggest-defi-hack-ever-the-story-so-far/