The hacker group TeamTNT is trying to crack Bitcoin, and they hijacked a large number of servers as encryption solver resources to crack Bitcoin. And try to crack the key and signature of the secp256k1 elliptic curve.
TeamTNT announced its exit in November 2021, but the group re-emerged nearly a year later, and researchers observed three attack types used in their latest attack, such as Kangaroo, Cronb, and Pollard’s Kangaroo WIF solver. What Will Be attack, security folks suggest that organizations need to improve their cloud security, harden Docker configurations, and complete all available security updates whenever possible.
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