German law enforcement officers admit to being attacked twice by a hacker who emptied an arrested Bitcoin wallet for 36 million euros
The REvil ransomware has hit the servers of one of the world's largest PC manufacturers - Acer. Hacker demanded $100 million in XMR
On September 25, 2020, KuCoin fell victim to a massive hacker attack. The hacker managed to withdraw a total of $ 281 million in cryptocurrency from hot wallets. The KuCoin platform took responsibility for the counter-attacks and managed to recover most of the stolen funds with the help of its partners in the cryptocurrency field. $ 204 million in cryptocurrency was returned to users.