A rootkit that hides from Windows on the hard drive’s boot sector is infecting PCs, security researchers said today. Once installed, the cloaking software is undetectable by most current antivirus ...

A probable Chinese rootkit infects targeted computers and stays active even if the system is being reinstalled. Malware exists in different flavors. Most of the time, malware consists of malicious ...

Security researchers have developed a new type of malicious rootkit software that hides itself in an obscure part of a computer’s microprocessor, hidden from current antivirus products. Called a ...