Based on my experience, this article examines the role and importance of certificates and discusses best practices for their management.

In June 2025, Microsoft announced that, in June 2026, it would begin deprecating Secure Boot certificates of Windows systems from 2011, which were superseded by their 2023 counterparts.

Encrypted File System (EFS) is a multi-user file system implemented in Java that uses digital certificates for authentication and supports encrypted storage of text, PDF, and image files. The system ...

Machine identities—applications, services, and devices—now outnumber human identities by 17:1. They play a central role in automated workflows, cloud environments, and DevOps pipelines—and ...

- [User Authentication and Corporate Security](#user-authentication-and-corporate-security) - [Windows Task Scheduler](#windows-task-scheduler) - [Excluding legacy ...

What just happened? Let's Encrypt began issuing free TLS certificates in 2015. After becoming the world's largest certificate authority, the nonprofit is now targeting niche use cases – such as ...

Let’s Encrypt, the non-profit certificate authority, is now issuing certificates for IP addresses following years of requests for the feature. The certificate authority previously only issued ...

Let's Encrypt has announced it will no longer notify users about imminent certificate expirations via email due to high costs, privacy concerns, and unnecessary complexities. The decision to end the ...

SAP SE today addressed two newly disclosed vulnerabilities in its SAP Graphical User Interface client applications following their discovery in coordinated research by Pathlock Inc. and Fortinet Inc.