Securing data presented during videoconferencing

A computer program product comprising one or more computer readable storage media having program instructions collectively stored on the one or more computer readable storage media, the program instructions executable to cause a videoconference server to:

• determine a level of tolerated risk for a videoconference between a presenter and an attendee;
• obtain sensor data from at least one sensor at a location where a user device of the attendee displays the videoconference;
• generate a current risk score based on the sensor data, wherein the current risk score is a probability that another person is in the location where the user device of the attendee displays the videoconference;
• determine the current risk score exceeds the level of tolerated risk;
• and
• in response to the determining the current risk score exceeds the level of tolerated risk, present an alert to the presenter of the videoconference.

A system comprising:

• a processor, a computer readable memory, one or more computer readable storage media, and program instructions collectively stored on the one or more computer readable storage media, the program instructions executable to:
• determine a level of tolerated risk for a videoconference between a presenter and an attendee;
• obtain sensor data from at least one sensor at a location where a user device of the attendee displays the videoconference;
• generate a current risk score based on the sensor data, wherein the current risk score is a probability that another person is in the location where the user device of the attendee displays the videoconference;
• determine the current risk score exceeds the level of tolerated risk;
• and
• in response to the determining the current risk score exceeds the level of tolerated risk concurrently with confidential data being displayed in the videoconference, present an alert to the presenter of the videoconference.