When a Screensaver Cracked the Internet's Trust Layer: Inside the DigiCert Hack https://t.co/LCp...

Summary

A breach of DigiCert's systems exploited a screensaver vulnerability to gain unauthorized access to certificate issuance infrastructure. The incident undermined trust in the public key infrastructure by allowing potential issuance of fraudulent SSL/TLS certificates. This supply-chain attack targeted a critical Internet trust provider, affecting all entities relying on DigiCert-issued certificates.

Indicators of Compromise

• malware — DigiCert screensaver exploit

Entities