methods of protecting data
- Created by: rbird123
- Created on: 02-12-20 14:09
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T Learning Aim D - Methods of protecting data
Protecting against viruses
This is the first step in protecting yourself. Keeping it up to date is extremely important, new viruses are made everyday. New windows systems come with antivirus already installed.
Functions of anti virus
Virus detection
Its main function is to detect and remove viruses found in the system. It wills can your computer and compare file signatures against a database of all known current viruses. The database is updated daily. Most antivirus will work in real time and detect viruses as the enter the system.
Monitoring system for problems
A virus can cause system errors such as things malfunctioning or the memory filling up. Anti viruses can keep track of errors and any component not functioning correctly. It will initiate a find if it finds anything it suspects is a virus
Quarantining a file
If…
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