The CA whose private key was the number 4 just quit the certificate business
Five days after the number-4 key story, eMudhra's board voted to exit the global SSL/TLS business — and blamed "social media amplification". The same day, a full 1FA OTP bypass of their certificate portal surfaced. Sequel to: A CA private key was the number 4.
🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.