Decentralized Identity and Self-Sovereign Identity Security Testing for Singapore Enterprises

Decentralised identity (DID) and self-sovereign identity (SSI) systems let individuals control their own identity credentials without centralised authorities. Security testing covers: identity wallet security (how are private keys protected?), verifiable credential issuance integrity (can credentials be forged?), presentation protocol security (can verifiable presentations be intercepted or replayed?), revocation mechanism reliability, and the security of the underlying distributed ledger or registry.