The Insight Blog

Why This Feature Matters Now  Our entire security ecosystem relies on digital certificates — small but vital credentials that authenticate systems, encrypt data in transit, and maintain trust across networks. These certificates must be renewed regularly, and the industry is rapidly shortening their validity periods to strengthen security.    TLS certificates will drop to a 200-day maximum lifetime in 2026, 100 days in 2027, and ultimately 47 days by March 2029. While the fina