DNS-based Authentication of Named Entities (DANE)

DNS-based Authentication of Named Entities (DANE) enhances internet security by allowing websites to publish cryptographic certificates in the DNS system. This helps verify that a website’s SSL/TLS certificate is legitimate, reducing the risk of impersonation or man-in-the-middle attacks. Essentially, DANE adds an extra layer of trust by linking domain names to their security credentials directly in DNS, enabling organizations and users to confirm the authenticity of secure connections without solely relying on traditional certificate authorities. This setup strengthens overall trust and security for online communications.