Zoom has had a lot of (apparently well deserved) bad publicity lately. Enough to make people think twice about using it outside a closed corporate network.
However I can't seem to find any advice about what to do if you have installed and used Zoom, apart from uninstall it and don't use it in future.
Threats I think are present:
Zoom profiles your computer and snoops on all sorts of things unrelated to the Zoom conversation (seems a biggie)
The encryption isn't end to end as the server distributes and holds a copy of the key and allegedly stores the conversation for further analysis (selling on information to advertisers, for example).
The encryption key is sent to Chinese servers
The encryption isn't strong so can be broken
Encryption keys are predictable(?)
Conference IDs are both predictable and susceptible to brute force. There is even at least one Zoom war driving demonstrator out there.
Well, enough for the moment. If the threats are even half way true there is the potential for your PC (or other device) to have been profiled and sensitive information such as banking IDs to have been stolen. Possibly also mobile number used for 2FA. Email addresses and passwords? However I can't seem to find any advice on what to do if you have used Zoom.
Firstly, delete Zoom and don't use it in future seems sensible.
However if your system has been profiled, presumably you should use a comprehensive off-line virus scan (booted from CD or USB). You should also consider any stored credentials potentially compromised (as in the many data breaches of the past) and change any sensitive passwords once you have cleaned your system. Anything else? Or is this over the top?
Cheers
Dave R