The Zscaler ThreatLabZ team came acrossa new remote-access trojan (RAT) for sale on the dark web. The RAT, called Saefko, is written in .NET and has multiple functionalities. A RAT is a type of ...

Mice and rats vocalize. To us, many of the sounds they make are ultrasonic—at too high a frequency to hear. But if we slow the calls down, they sound like squeaks. And not all squeaks are the same.

"When you see a number, it looks like you have an issue," he said. "But in Creswell, those were isolated incidents. They were even isolated to certain floors." The rat pack still runs rampant in ...