At the end of spring 2012, the rootkit family Win32/Sirefef and Win64/Sirefef (also known as ZeroAccess) was updated. We began tracking the first updated samples at the beginning of May when a new ...
Researchers have disclosed a fresh attack against Microsoft's Windows operating system which can be used to inject malicious code and compromise user PCs. On October 27, cybersecurity company enSilo's ...