We're worried that one or more of our PCs are infected with malware, perhaps rootkits. We have scanned and cleaned with the latest antivirus definitions, and the machines are still running slow and ...

Rootkits are a particularly hazardous threat. Unlike typical viruses, they are engineered to be invisible to the user. Such malicious apps often give attackers complete control of the gadget. For ...

Malware exists in different flavors. Most of the time, malware consists of malicious files stored in computers operating systems, just like any other file, and running as software with or without high ...

Purple Fox, a malware previously distributed via exploit kits and phishing emails, has now added a worm module that allows it to scan for and infect Windows systems reachable over the Internet in ...