spread

Malware (a portmanteau of "malicious software") is any software program developed for the purpose of causing harm to a computer system, similar to a virus or Trojan horse. Malware can be classified based on how it is executed, how it spreads, and/or ... what it does. The classification is not perfect, however, in the sense that the groups often overlap and the difference is not always obvious, giving rise to frequent flame wars. Overuse of the term 'Virus' Because viruses were historically the first to appear, the term "virus" is often applied, especially in the popular media, to all sorts of ... (view more)

Malware Malware , or "malicious software" is a generic term used to describe various types of malevolent programs. Below are some of the most common forms of malware. Virus Viruses have used many sorts of hosts. When computer viruses first ... originated, common targets were executable files that are part of application programs and the boot sectors of floppy disks. More recently, most viruses have embedded themselves in e-mail as Email attachments, depending on a curious user opening the viral attachment. In the case of executable files, the infection routine of the virus arranges that ... (view more)