DeFi exploits and access control hacks cost crypto investors billions in 2022: Report
Cyber criminals used a variety of methods to siphon funds through hacks and exploits in 2022, amounting to over $2.8 billion in losses. Cyber criminals used a variety of novel ways to carry out hacks and exploits in 2022, with over $2.8 billion of cryptocurrency stolen last year. According to a report from CoinGecko using data sourced from DeFiYield’s REKT Database, nearly half of the total crypto stolen in 2022 was fleeced using diverse methods. This includes bypassing verification processes, market manipulation, ‘crowd looting’ as well as smart contract and bridge exploits. The biggest hack of 2022 was carried out through an access control hack. Sky Mavis, the developer behind popular game Axie Infinity, saw its Ronin bridge hacked in March 2022, leading to $625 million being drained from the bridge between the Ronin chain and Ethereum network. It was later revealed that North Korean hacking group Lazarus gained access to five private keys which were used to sign transactions from...