A computer virus is a form of malicious software that piggybacks onto legitimate application code in order to spread and reproduce itself. Like other types of malware, a virus is deployed by ...

When it comes to computer viruses, there’s no shortage of large-scale incidents ... The ILOVEYOU virus was among one of the earliest - and worst - examples of exploiting vulnerabilities in Microsoft’s ...

Although the concepts behind computer viruses can be traced back decades ... “WannaCry” and “NotPetya” are not unique but are powerful examples of several of the ways in which malware ...

Although this particular example is a hoax, PowerPoint presentations can contain viruses, so prudent computer users should always check downloaded or e-mailed PowerPoint presentations (and all ...

Related: Microsoft quickly fixes 'crazy bad' Windows bug An example of a malicious ad ... And he advised people who suspect their computer has a virus to contact Apple or Microsoft support centers ...

Human viruses such as influenza, for example, require poor hygiene to help them spread. This is called an 'infection vector'. In a similar way, computer viruses need to be shifted from one place ...

For example, many viruses store themselves in an encrypted ... a virus could attach itself to any executable program. On a modern computer, there may be hundreds or even thousands of potential ...

A computer virus is a type of malware that can replicate ... (This is in contrast to a worm, for example, which can execute on its own with no human intervention. That means you might accidentally ...

A computer virus in the DOS/Windows environment that takes advantage of the fact that .COM and .EXE are two valid executable extensions for program files, and .COM takes precedence. For example ...