Matt Conover worries that malicious Net users may know something about instant messaging that he doesn't. The hacker and security expert, who specializes in finding holes in instant messaging clients, ...

Mobile devices are everywhere, and most healthcare organizations are following the trend and adopting mobile devices at the point of care. In particular, clinicians at hospitals and healthcare ...

Security experts have spotted the first attempts to create an Internet worm that propagates using instant messages and exploits a recently disclosed flaw in Microsoft software Security experts have ...

The instant messaging app that rose to prominence three years ago, Signal Messenger, is now offering users a chance to use its platform to create, share, or launch video calls from the platform. For ...

Malware writers have created a new worm that installs a new browser and plays screeching music. The annoyance starts with a link apparently sent by a friend in Yahoo’s instant messaging program.