Sometimes this happens when someone is trying to compromise the security of your computer and other times it can happen by accident.
If you have set your antivirus software to automatically update but it has been turned off without your knowledge, you could have a false sense of security which leads you to believe that you are protected when you are not.
If you don’t, you could be leaving your computer dangerously vulnerable to infection.
Frequently updating your antivirus software will ensure that you are always armed and well prepared in the war against viruses, malware, spyware and other harmful computer invaders.
In order to keep your computer safe you need to do more than simply install an antivirus program once and leave it along.
It is crucial to update your antivirus software frequently to make sure that it has all of the information it needs to fight the most recent threats.
Here are some of the reasons why updates are so important: [Read also: How Effective are Antivirus Programs?
] Cyber criminals are always looking for holes and vulnerabilities that they can exploit to create new and more powerful viruses.
If your antivirus software is not updated against the most current viruses that have been created, you are leaving yourself open for attack.