• Certificate for SSL VPN and Captive portal
    Mina Zaeri
    I received a message from SSL VPN and Captive portal about a certificate issue. I created a locally-signed certificate and installed it on the client’s machine, but the error related to the certificate...
  • Lets Encrypt Chain
    EinMarco_DE
    Hallo zusammen, wir setzen seit der V21 vermehrt Lets Encrypt Zertifikate auf unseren WAF Regeln ein. Hierbei ist uns aufgefallen, dass danach einige Dienste nicht mehr ordendlich verbinden können. Prüfen...
  • Lets encrypt renew fail
    EinMarco_DE
    Hi everyone, We're using the integrated Let's Encrypt feature in SFOS V21. We've noticed some strange behavior when it comes to renewing certificates. When the firewall attempts to renew the certificate...
  • Let's Encrypt WAF best practices Question
    Craig Glaser
    This is a pretty newbie level question. I previously had two websites set up behind a Sophos XG CE firewall using Let's Encrypt on the webserver. (Ubuntu 22.04 Apache). Under this configuration I had...
  • Let´s Encrypt Deep Dive & Debugging in SFOSv21.0
    LuCar Toni
    Disclaimer : This information is provided as-is for the benefit of the Community. Please contact Sophos Professional Services if you require assistance with your specific environment. Table of Contents...