Sometimes your computer’s functioning gets hampered, and it starts acting strangely. At that time, one question may cross your mind, is it because of the computer virus? There are several signs which show that your device is infected with a computer virus. Today, we are going to discuss those signs.
Are you fed up because of the abnormal functioning of your computer system? Are you wondering what can be the reason behind such unusual functioning? Well, it can be the work of a computer virus.
So, what computer virus is or what is computer virus definition? In simple words, we can understand a computer virus as a malicious program or code which is created by the adversaries to alter the operations of a computer and with the intention to spread it from one device to the other.
But, how to check whether your system is infected with a computer virus or any other abnormality is resulting in your device’s anomalous functioning? With time and technological development, computer viruses have become more and more diverse. Each year, we come across new types of viruses, and each of them affects the operating system in a different manner. However, the warning signs of a computer virus tends to be similar all around. We need to understand the signs in order to initiate the computer virus prevention process. So, here are some of the most common signs of a computer virus:
- Slow Performance Of Computer
Are you coming across an issue in which your computer is taking longer than usual to startup? Even after starting up, is your computer’s functioning very slowly? Are your computer applications and files are loading at a snail’s pace? It’s then time to initiate a computer virus scan because you may be a victim of a virus attack.
- Frequent Odd Pop-ups
Is your computer getting endless pop-up windows? Then beware as these are the red flags for a computer virus. The virus sometimes results in pop-up windows that ask you to visit a particular site and download anti-virus or any other computer virus protection software. These are actually malicious pop-ups which, when clicked or visited, install malware into your system. These may also install spyware that can steal the passwords and other personal information from your device.
- Denied Access
If you cannot access your computer settings or any other files and can’t even log in or out of your computer, then there are chances that a virus or any malware has taken over your system.
- Changes In Computer’s Homepage Settings and Unknown Programs Loading Up
Most of the viruses make changes to homepage settings by adding unknown shortcuts, toolbars that you didn’t even give permission to, and popping up of error messages. Additionally, when you start your computer, if you notice that some unknown programs are also loading, then there are chances that your system has been infiltrated.
- Quick Battery Drainage
With time, the virus in your computer system tends to multiply, and for that, it uses your system’s resources and increases the activities on your device. It results in quick battery drainage, which is another sign of virus infection.
- Security Software Disabled
Suppose you notice that your security software or your anti-virus has been disabled without your knowledge and not starting again. In that case, your computer system might be taken over by a virus or malware.
- System Crash
While you are working on your computer, is your system crashing randomly on a frequent basis? Is your computer screen suddenly freezes? Is your screen suddenly wipes out and shows the infamous blue screen of death? Then, it’s time to take some cybersecurity measures because you may have downloaded an infected file from the internet, and the virus is now hampering the system operations.
The use of the internet has increased over time, and now with the introduction of 5G technology, the number of connected devices has also grown. It allows the computer virus to spread from one device to another and cause a large scale disruption. Hence, it has become essential to understand computer virus infection signs at the initial stage and take suitable computer virus protection measures.