Solana's biggest upgrade in history is now live for testing. Here's what Alpenglow actually changes.

The upgrade replaces Proof of History and TowerBFT, the two systems that have defined Solana since launch, with a new ...

Iranian hackers targeted major South Korean electronics maker

The Iran-linked hacking group MuddyWater (a.k.a. Seedworm, Static Kitten) launched a broad cyber-espionage campaign targeting ...