The Coronavirus pandemic has resulted in increased telework, enabled largely by video-teleconferencing (VTC) services such as Zoom, WebEx, and others. This swell in usage has created an unusually large target for malicious hackers. Attacks include call interruption/disruption (aka “Zoom-bombing”), using fake web addresses to entice unsuspecting conference attendees to download malicious software, and exploiting multiple newly discovered zero-day vulnerabilities. VTC technologies are frequently used in the healthcare industry, and we advise healthcare organizations to respond appropriately.