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BEOSIN’s Review — Losses From Crypto Attacks Reach $15.3 Billion in 2021

The past year 2021 has seen a great number of shocking crypto attacks related to blockchain ecology. Today let’s do a recap on what…

Jan 6, 2022

BEOSIN’s Review — Losses From Crypto Attacks Reach $15.3 Billion in 2021

Jan 6, 2022

Vulnerability Analysis of Polygon’s MRC20 Contract

On December 3 and 4, two critical vulnerability reports were submitted to Polygon by two white hat hackers.

Dec 30, 2021

Vulnerability Analysis of Polygon’s MRC20 Contract

Dec 30, 2021

BEOSIN: Summary of Token-level Security Issues

BEOSIN: Summary of Token-level Security Issues

Dec 29, 2021

BEOSIN: Summary of Token-level Security Issues

Dec 29, 2021

Two vulnerabilities in one function — the analysis of Visor Finance exploit

The attackers exploited the vulnerabilities in Visor Finance via a malicious contract, and forged a transaction to deposit 200 million…

Dec 22, 2021

Two vulnerabilities in one function — the analysis of Visor Finance exploit

Dec 22, 2021

Brinc Finance was attacked due to suspected private key compromise, resulting in the loss of 290…

BEOSIN Eagle-Eye detected that Brinc Finance was attacked due to private key compromise, resulting in the loss of 290 ETH (~ $1.1 million).

Dec 14, 2021

Brinc Finance was attacked due to suspected private key compromise, resulting in the loss of 290…

Dec 14, 2021

A Full Analysis of the MonoX Attack

On November 30, BEOSIN Eagle-Eye detected that MonoX, an automatic market maker protocol, suffered a flash loan attack with a loss about…

Dec 1, 2021

A Full Analysis of the MonoX Attack

Dec 1, 2021

Inventory | More than 22 typical security incidents occurred in November

It’s time for another monthly security inventory! Beosin Eagle-Eye shows that in December 2021, various security incidents still occur from…

Dec 1, 2021

Inventory | More than 22 typical security incidents occurred in November

Dec 1, 2021

What are the security issues that cannot be ignored in the “metaverse”?

What are the security issues that cannot be ignored in the “metaverse”?

Nov 4, 2021

What are the security issues that cannot be ignored in the “metaverse”?

Nov 4, 2021

Inventory | More than 22 typical security incidents occurred in October, mainly in areas of DeFi…

It’s time for another monthly security inventory! Beosin Eagle-Eye shows that in October 2021, various security incidents still occur from…

Oct 31, 2021

Inventory | More than 22 typical security incidents occurred in October, mainly in areas of DeFi…

Oct 31, 2021

Theft of $130 million! A Full Analysis of Cream Finance’s Fifth Hack This Year

On October 27, BEOSIN’s Security Situational Awareness Platform revealed that the DeFi lending protocol Cream Finance was attacked again…

Oct 28, 2021

Theft of $130 million! A Full Analysis of Cream Finance’s Fifth Hack This Year

Oct 28, 2021

BEOSIN

BEOSIN

Blockchian Security · IDE · Beosin-VaaS · Formal Verification · SAS | China leading enterprise in blockchain security field

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