We’ve been attempting to enable some form of HTTPS content inspection via one of our existing management systems and noticed that Kaspersky 18.104.22.168 pf5323 does have this feature Under General Settings > Network Settings > Encrypted Connection scan.
This is already active and I can see how it can be setup and implemented and it doesn’t appear to be causing us any issues,
However I would like a detailed understanding of precisely how Kaspersky implements this feature and compare this against other solutions for example https://www.watchguard.com/help/docs/help-center/en-US/Content/en-US/Fireware/proxies/https/https_proxy_contentinspection_c.html
//Mod Note: moved to the correct section.
Best answer by Nikolay arinchev
To scan encrypted connections using Firefox and Thunderbird, Kaspersky Endpoint Security enables usage of system storage of trusted certificates in the settings of these applications.
Also you can learn more here - https://help.kaspersky.com/KESWin/11.2.0/en-us/43493.htm