
EigenLayer has enhanced the security of its EigenDA data availability service on the Ethereum mainnet to combat Sybil and distributed denial of service (DDoS) attacks. Recognizing the critical need for robust security in blockchain-based services, EigenLayer’s new feature employs either an Internet Protocol (IP) address or Ethereum’s Elliptic Curve Digital Signature Algorithm (ECDSA) for authentication. This cryptographic method ensures secure










