MIT Encryption Group Researchers: PoW Attacks Are Not Always Obvious

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Ames Lovejoy, a research associate at MITs cryptocurrency and blockchain group DCI, explained that blockchain attacks may not always be obvious.

Editors Note: This article comes fromCointelegraph Chinese (ID: CointelegraphChina), Author: BENJAMIN PIRUS, reproduced by Odaily with authorization.

Editors Note: This article comes from

Cointelegraph Chinese (ID: CointelegraphChina)

, Author: BENJAMIN PIRUS, reproduced by Odaily with authorization.

James Lovejoy of MITs Digital Currency Initiative (DCI) group, speaking about Proof-of-Work (PoW) attacks during a Unitize digital conference panel discussion, said that despite the public nature of blockchains, 51% attacks It may not be obvious.

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Lovejoy develops a blockchain reorganization tracker

Lovejoy detailed on the panel that, in his DCI masters thesis, he developed a blockchain reorganization tracker that can check for 51% attacks.

The expert explained that recent studies have shown that 51% attacks are more likely than previously thought. He described the feasibility of reorganizing assets in the crypto space, taking into account the different computing power of these assets, the costs associated with attacks, and other factors.

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ODAILY reminds readers to establish correct monetary and investment concepts, rationally view blockchain, and effectively improve risk awareness; We can actively report and report any illegal or criminal clues discovered to relevant departments.

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