Zoom will require passwords to enter calls via Meeting ID and will turn on Waiting Rooms by default to prevent trolls from disrupting calls, starting April 5 (Josh Constine/TechCrunch)

Josh Constine / TechCrunch:
Zoom will require passwords to enter calls via Meeting ID and will turn on Waiting Rooms by default to prevent trolls from disrupting calls, starting April 5  —  Zoom is making some drastic changes to prevent rampant abuse as trolls attack publicly shared video calls.