Which type of virus affect data files?

Question

Macro viruses: these infect data files, such as Word documents or Excel spreadsheets, rather than programs. They are very common and can be difficult and expensive to repair. Macro viruses are written using macro programming languages, designed to allow users to automate tasks within an application.

Do viruses affect data?

A computer virus is a type of malicious software, or malware, that spreads between computers and causes damage to data and software.

What are the 3 types of viruses?

The three types of computer virusesMacro viruses – The largest of the three virus types, macro viruses use built-in programming scripts that are found in Excel or Word to automate tasks. ... Boot record infectors – Boot viruses, or system viruses, attack programs found on floppy and hard disks.What are the 3 types of Computer Viruses? | SSI - Insights

What type of files have virus?

File types used in malware-related spam:EXE.SCR.PDF.VBS.RTF.DOC.XLS.File types used by malware in email attachment - Trend Micro Success

Expert · Answer