It’s Happening! The Countdown to 90-day Maximum TLS Validity

When browsers enforce it—whether with CA/B Forum approval or without—the changeover will impact all public-facing TLS certificates. Manual approaches to TLS certificate management will become even more unsustainable than they already are.

To help you prepare, Venafi partnered with Ryan Hurst, a former Microsoft and Google Security leader, to create this guide, where you’ll learn:

• Why the transition to 90-day TLS certificates is happening
• A timeline of decreasing TLS certificate lifespans—and when we can expect 90-day TLS validity to go into effect
• Specific reasons why browsers can enforce this change (even without CA/B Forum approval)
• 4 steps to prepare for the shorter TLS certificate standard