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Sự thật về cờ bạc online(www.84vng.com):Hackers feast on crypto weak link

admin2022-10-1122

Sự thật về cờ bạc online(www.84vng.com):Sự thật về cờ bạc online(www.84vng.com) cổng Chơi tài xỉu uy tín nhất việt nam。Sự thật về cờ bạc online(www.84vng.com)game tài Xỉu đánh bạc online công bằng nhất,Sự thật về cờ bạc online(www.84vng.com)cổng game không thể dự đoán can thiệp,mở thưởng bằng blockchain ,đảm bảo kết quả công bằng.

Representations of cryptocurrencies Bitcoin, Ethereum, DogeCoin, Ripple, Litecoin are placed on PC motherboard in this illustration. - REUTERS/Dado Ruvic/Illustration

NEW YORK: There’s a gaping hole in the crypto industry’s security architecture, and even the most deep-pocket players haven’t figured out how to plug it.

The weakness in question is what’s known in industry parlance as cross-chain bridges –software that allows crypto tokens to move between different blockchains.

Last Thursday, a hacker made off with about US$100mil (RM467mil) via a bridge used by Binance Holdings Ltd, crypto’s largest exchange.

“The worrying thing about this is that Binance is not a fool, it has capital, resources and is able to hire the best,” said Paddy Cerri, chief architect at blockchain startup Minima.

“If it can’t do this, who exactly can build a secure bridge?”

A total of two million Binance coins – equivalent to nearly US$570mil (RM2.6bil) – were effectively minted and taken by the hacker. Binance said in a statement that the incident was isolated to BNB Chain, over which it doesn’t exert control.

About US$100mil of the stolen funds were not recovered, while the rest were frozen, according to the statement. No user funds were lost, Binance added.

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The inability to make bridges safe – Chainalysis estimates that US$2bil (RM9.3bil) worth of tokens have been looted from 13 separate attacks, the majority of which was stolen this year – presents a fundamental dilemma, because without such platforms, major blockchains from ethereum to solana remain largely segregated from each other.

The vision behind web3, billed by protagonists as the Internet’s next iteration, rests in part on tokens flowing freely between various ecosystems.

Underscoring the demand for this technology, protocols built around cross-chain bridges and interoperability have raised around US$347mil (RM1.6bil) across 30 deals since 2021, according to Kunal Goel, a research analyst at Messari. LayerZero had the largest deal where it raised US$135mil (RM626mil) but most of the deals have been seed rounds, Goel said.

But even well-funded bridges built specifically to be “security-first” have not been spared.

In August, one such bridge called Nomad –which uses a method for verifying transactions that it says is safer than those used by other cross-chain platforms – was hit by a US$200mil (RM927mil) hack.

One of the major challenges around building secure bridges is their complexity, which gives hackers many potential entry points.

And there are few qualified experts who can build and secure them, according to security analysts and blockchain developers.

Bridge developers must not only be deeply knowledgeable about how the software works, but also about the functioning of the different blockchains it connects to. Finding someone with this knowhow is not easy, according to analysts and programmers.

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