Updating virus protection

17-Oct-2017 12:33 by 3 Comments

Updating virus protection - monogamous dating relationship

Antivirus software scans the file comparing specific bits of code against information in its database and if it finds a pattern duplicating one in the database, it is considered a virus, and it will quarantine or delete that particular file.All program files (executable) that enter a system go through the antivirus scan.

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These would be allowed to run, but only in this restricted environment.

Your antivirus software - Windows Defender - sends automatic definition updates as part of your Windows updates. If you get notified that you have updates, you should always choose to run any essential Windows updates if you are prompted.

You can always check to make sure that your updates are up-to-date1.

While we recommend these products, you are free to use any antivirus that you update regularly.

Further Reading: Penn's website, Microsoft's website, Symantec's website Malware programs are generally intended to access your computer's system without your consent, while spyware programs attempt to monitor which sites you visit on the Internet.

This keeps the vulnerable code from infecting the real world environment.

Behavioural-based detection - This type of detection is used in Intrusion Detection mechanism.In the Windows Update window, you can click on the Check for updates button..If your Windows updates are all set, but you still want to check to make sure that you have the latest antivirus definitions, you can check for updates at any time.Those that the user allows as good files would be added to the Whitelist while all others would remain in the sandbox, after which they would go to the Comodo labs for analysis.Antivirus software scans all the files that you open from the back-end; this is also termed as on access scanning.The malware is processed accordingly corresponding to the type of virus protection.