ASEE Highlights the Future of TLS Certificate Management at Cybersecurity Summit ~ Cyberfy

The workshop explored the challenges organizations face as TLS certificate validity periods continue to shrink, and why automated certificate lifecycle management is becoming essential for maintaining security, operational efficiency and service availability.

Preparing for shorter TLS certificate lifecycles

With maximum TLS certificate validity set to decrease to 100 days in March 2027 and eventually reach 47 days by 2029, organizations will need to rethink how they manage their certificate environments.

During the workshop, Robert highlighted several key considerations:

• Manual certificate management is no longer sustainable. Shorter validity periods will significantly increase renewal frequency, creating additional operational pressure for organizations managing large certificate environments.
• Certificate management is a business-critical concern. An expired certificate can disrupt services, cause unexpected downtime and result in financial and reputational damage.
• Visibility is the foundation of automation. Organizations first need to identify and maintain visibility over all certificates across their infrastructure, including forgotten, unmanaged and overlooked certificates.
• Zero-touch automation is the goal. Automating certificate discovery, renewal, deployment and service restarts reduces manual effort, minimizes human error and helps prevent certificate-related outages.
• Preparation needs to start now. Defining certificate ownership, identifying automation opportunities and addressing systems that still require manual intervention are essential steps toward readiness for 47-day certificate lifecycles.

From manual processes to automated certificate lifecycle management

The transition to shorter certificate validity periods is already underway. Organizations that start preparing today will be better positioned to handle increasing renewal demands without adding unnecessary operational complexity or compromising service availability.

Certiligent, ASEE's automated TLS/SSL certificate lifecycle management solution, helps organizations gain full visibility into their certificate environments and automate monitoring, renewal and lifecycle management.

Want to see how certificate lifecycle automation can work in your environment? Start your Certiligent Free Trial with a short consultation with our certificate management experts. The trial is tailored to your infrastructure and provides full access to Certiligent's automated certificate management capabilities.

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