Webfilter HTTPS decryption breaks ChatGPT: HTTP parsing error encountered

We're discovering a strange issue with HTTPS decryption and ChatGPT in all browsers we use. ChatGPT is unusable when we're logged in with the ChatGPT-licensed Microsoft Account. Any chat request generates...
v21 Let's Encrypt Cert creation and renewal fails, whan NAT Rule for HTTP/HTTPS exists

On one of our XGS-firewalls, we need a NAT rule for HTTP/HTTPS. On this firewall, it's not possible to create or renewal a Let's Encrypt Cert. We need to disable the NAT rule, then it works to create...
SSL VPN or ZTNA

hi, i have friewall XGS2100 with Xstream protection. on that i am using ssl vpn for remote connectivity. so should i use ZTNA??? what extra benefits can i get if i use ZTNA?does xstream protection gives...
ssl vpn query

I have a question about SSL VPN auto connect. Can the user receive an automatic connection to the SSL VPN after restarting their computer and connecting to the internet?
SSL VPN Fehler 17711

Hallo, seit gestern bekommen Benutzer, welche nur auf der Sophos lokal angelegt sind folgenden Fehler: 17711 - User failed to login to SSLVPN through AD authentication mechanism because of wrong credentials...