What is a Computer Virus and how do you know If Your Computer Has A Virus?
It is general knowledge that Computer viruses and other forms of malware can cause disastrous issues. Some malware clones themselves until they occupy all the space on your computer’s hard drive, leaving your computer figuratively gasping for air.
Other forms of malware can corrupt your system and make it very unstable and dysfunctional. Some can even use your email address to send malicious codes to your contacts.
The Possibilities of Virus Attack
There’s a possibility that a cyber hacker will use malware to access your computer.
Of course, nobody wants a system infected with a computer virus. This is why it is good to practice good Computer culture and install potent antivirus software.
You can easily avoid malware by being careful and staying clear of common traps. If you have antivirus software with all the up-to-date virus definitions, you’re good to go.
However, at times, viruses can get past our defense, probably because the antivirus software hasn’t been updated, we accidentally clicked on a link that generated a virus. Or a friend used your computer and mistakenly downloaded a virus while working on the internet.
How do u know if your computer has a virus?
To know If Your Computer Has A Virus; If your antivirus software is updated, it should alert you whenever any malware of any sort is detected. It usually does this by scanning your hard drives and even peripherals like your Flash drive, floppy disk, and more.
In a situation where you don’t have updated antivirus software, how do u detect a virus attack? What are the signs? Well, you are in luck because there are several signs you can use to detect the presence of a virus. This article will take you on the ride to find out.
Signs of a computer virus
1. To know if your computer has a virus note If your computer starts becoming unstable, maybe some apps start freezing or delaying longer than normal to even startup could be a sign. Some malware can alter important files that keep your computer up and running.
That could cause your system to crash. If you notice that your computer crashes when you try to run a program, or open a particular file, that tells you that the data has been corrupted. This could be computer malware.
2. To know if your computer has a virus note If you notice your computer is running much slower than usual, it could be a result of malware using malicious codes to drain the resources used in computer processing.
Also if you see that the app you are running is not heavy duty but your computer is very slow, it is an indication of the presence of malware.
3. To know if your computer has a virus note check for Messages telling you that you can’t access your computer’s drivers is another sign that something is wrong.
4. To know if your computer has a virus note check for Fluctuations in the sizes of your files even if you’re not accessing these files is another sign.
5. To know if your computer has a virus note check If your access menus appear odd or disarranged, you could be the victim of a virus attack.
6. To know if your computer has a virus note check if Hardware like printers do not responding to commands. This doesn’t really guarantee there is a virus in your computer system, but it sure means there is an issue with your computer.
Conclusion
You can easily avoid malware by being careful and staying clear of common traps. If you have antivirus software with all the up-to-date virus definitions, you’re good to go.
Reference: howstuffworks