Kaspersky suddenly marked regular sites as unsafe sites with invalid certificates? After resetting my internet, the issue went away.

[Inforus]

My Kaspersky had suddenly marked the following applications and websites as unsafe:
Excel
YouTube
Reddit
Twitter
Github
Twitch
Zoom

It all happened in a span of around 3 minutes. It kept telling me the certificates were unsafe and I could risk my data if I visit the sites. My internet had disconnected at the time that happened. After resetting my internet, the issue went away. 

What could have been the reason that the certificates were flagged unsafe? Even Google’s official websites were flagged unsafe. Is it that my internet disruption had caused this? 

Thanks.

[Igor Kurzin]

Hi @Inforus , 

Looks like some glitch caused by internet disruption. No any known issues that might have caused this. 

All good now?