VIRUS SCANNER Meaning and
Definition
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A virus scanner, commonly referred to as an antivirus software or antivirus, is a computer program designed to detect, prevent, and remove malicious software, commonly known as viruses, from a computer system. It functions by scanning the files, applications, and other digital content on a computer or network, searching for patterns and signatures associated with known viruses or suspicious behavior.
The primary objective of a virus scanner is to safeguard the integrity and security of a computer system from potential threats that could harm or compromise its functionality. It acts as a protective shield against various types of malware, including viruses, worms, Trojans, ransomware, spyware, and adware.
When a virus scanner detects a potential threat, it triggers alerts to inform the user about possible risks and suggests actions to either remove or quarantine the infected file. It often offers real-time protection, continuously monitoring the system for any suspicious activities or attempts of malware intrusion.
A virus scanner usually comes with regularly updated virus definitions, which are a set of patterns unique to particular viruses or malware. These updates allow the software to stay up-to-date with new threats and improve its ability to detect and eliminate them effectively.
Overall, a virus scanner plays a crucial role in maintaining the security and smooth operation of computer systems by actively combating malicious software, reducing the risk of data loss, system crashes, and unauthorized access.
Common Misspellings for VIRUS SCANNER
- cirus scanner
- birus scanner
- girus scanner
- firus scanner
- vurus scanner
- vjrus scanner
- vkrus scanner
- vorus scanner
- v9rus scanner
- v8rus scanner
- vieus scanner
- vidus scanner
- vifus scanner
- vitus scanner
- vi5us scanner
- vi4us scanner
- virys scanner
- virhs scanner
- virjs scanner
- viris scanner
Etymology of VIRUS SCANNER
The word "virus scanner" is a combination of two terms: "virus" and "scanner".
The word "virus" in this context refers to malicious software that can infect computer systems, often causing harm by corrupting or deleting files, stealing personal information, or disrupting normal computer operations. The term "virus" originated from the Latin word "vīrus", which means "poison" or "venom".
The word "scanner" refers to a device or software program used to examine or analyze something. In the context of a virus scanner, it refers to a tool or program designed to detect and remove computer viruses.
Therefore, the etymology of the term "virus scanner" combines the Latin origin of "virus" and the general meaning of "scanner" as a tool or program for examination or analysis, creating a phrase that describes a tool or program used for detecting and removing computer viruses.
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