s/mime

  1. Outlook Overhaul: Upcoming Offline Functionality and New Features in 2025

    In an ongoing saga of replacing old with new, Microsoft is doubling down on creating a modern and cloud-first version of Outlook, but there's one glaring problem that continues to plague the "new Outlook" on Windows 11 and Windows 10: offline functionality. While the new Outlook client boasts...
  2. September ANS and an important heads-up concerning certificates

    Hello there. As we prepare for September’s two security updates, we’d like to remind you about an important change to Windows’ certificate requirements included in Security Advisory 2661254 (Update For Minimum Certificate Key Length). In June, we began communicating this...
  3. Windows 7 How to obtain and install an SSL/TLS certificate, for free

    http://arstechnica.com/security/news/2009/12/how-to-get-set-with-a-secure-sertificate-for-free.ars Anyone operating a server on any scale should want a digital certificate to encrypt data between clients and services, whether for personal, office, or public use. Ars tells you how to obtain and...