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Viruses often perform some type of harmful activity on infected host computers, such as acquisition of hard disk space or central processing unit (CPU) time, accessing and stealing private information (e.g., credit card numbers, debit card numbers, phone numbers, names, email addresses, passwords, bank information, house addresses, etc ...
Computer Virus Definition. Chances are you’ve heard how important it is to keep viruses out, but what is a computer virus exactly? A computer virus is a type of malicious software, or malware, that spreads between computers and causes damage to data and software.
28 kwi 2022 · 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...
26 lut 2024 · In simple terms, a computer virus is a malicious code or program designed to spread from one computer to another, similar to how a flu virus spreads from host to host. In today's digital age, the term "computer virus" is widely known and associated with potential harm and security risks.
Computer viruses spread across systems, infecting programs & files with malicious code. Learn to scan for viruses (and try our free virus scanner), remove viruses, and protect your computer against future infections.
Crystal Bedell. What is a virus (computer virus)? A computer virus is a type of malware that attaches itself to a program or file. A virus can replicate and spread across an infected system and it often propagates to other systems, much like a biological virus spreads from host to host.
14 lip 2023 · Computer Virus Definition. A computer virus is a malicious program written by hackers. Viruses have many purposes, some are created to simply cause a nuisance, but they may try to collect or destroy sensitive data. Viruses present a severe cybersecurity threat.
