FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -"Malware” is short for malicious software and used as a single term to refer to virus, spy ware, worm etc. Malware is designed to cause damage to a stand-alone computer or a networked pc. So wherever a malware term is used it means a program which is designed to damage your computer it may be a virus, worm or Trojan.

Detailed explanation-2: -Viruses and worms are a subcategory of malicious programs, aka malware. Any program in this subcategory malware can also have additional Trojan functions. Many worms use multiple methods to spread across networks, including the following: Email: Carried inside files sent as email attachments.

Detailed explanation-3: -A Trojan Horse (Trojan) is a type of malware that disguises itself as legitimate code or software. Once inside the network, attackers are able to carry out any action that a legitimate user could perform, such as exporting files, modifying data, deleting files or otherwise altering the contents of the device.

Detailed explanation-4: -Is a Trojan a virus or malware? Trojans are not viruses, but they are a type of malware. People sometimes refer to “Trojan viruses” or “Trojan horse viruses, ” but there’s no such thing.