The collaboration between Chainlink and Telefónica introduces a feature where smart contracts can halt transactions if a recent SIM swap is detected. While this security measure holds promise, its real-world application in existing smart contracts remains to be seen.

Samczsun, a prominent white hat hacker, has developed a framework that safeguards fellow white hats against legal issues. Samczsun's Security Alliance platform also provides a 24/7 emergency hotline for users affected by hacks.

A hacker has broken into the PLA token protocol twice in the past five days, generating losses of $290 million for the blockchain gaming firm.

Trading platforms claiming to use AI technologies can be dangerous, according to the U.S. authorities.

The network was exploited via a rounding bug. The stablecoin fell to all-time low but is already on the way to recovering its peg to the U.S. dollar.

Ethereum faces renewed scrutiny over network validators' reliance on the Geth client software. A recent bug has sparked a shift among node operators towards evaluating diverse client software to mitigate similar risks in the future.

Advance excerpts from the annual Crypto Crime report by Chainalysis suggest that illicit activity fell significantly in 2023, with certain caveats.

Radiant Capital halted its Arbitrum operations after a $4.5 million flash loan attack, highlighting a vulnerability in the protocol. This exploit reportedly leveraged a rounding error in the Compound/Aave codebase.