Supply chain attacks and phishing scams soared to become the biggest crypto security threat of 2025, as code vulnerability exploits are on the decline due to improved blockchain security.
Crypto hackers stole $3.3 billion in 2025, but the number of attacks fell sharply as losses became concentrated in fewer, more sophisticated supply-chain exploits, according to new data from blockchain security firm CertiK shared with Cointelegraph.
… [2230 chars]
Source: Cointelegraph | Published: 2025-12-23T14:01:00Z
Credit: Cointelegraph
