More Companies Advise Against Using Zoom During Covid-19 Crisis

Several companies, including Daimler, Ericsson, and Bank of America, have banned the use of Zoom due to security concerns, despite Zoom's efforts to improve security with features like waiting rooms and mandatory passwords. These companies prefer alternative video conferencing tools, such as Microsoft's, for both internal and external meetings.

Why are companies like Daimler and Ericsson using alternative video conferencing tools?

How do the security concerns affect internal meetings among employees?