Malware is a term used to refer to hostile or intrusive software. Different kinds of Malware can include computer viruses, worms, Trojan horses, ransomware, spyware, adware, cryptoware and other intentionally harmful programs.
Recognizing that malware has been installed on your PC goes a long way in saving your data and system from destruction. However, relying on a single sign to detect virus infection can be misleading as cybercriminals ensure that they disguise their malicious software. Here are some significant indicators to watch out for, which will indicate the prescence of malware on your PC.
Pop-ups are alerts are appears occasionally on your computer screen especially when you are online. Being bombarded by pop-ups such that when you close one alert, another one comes up, it is a sign that your PC has a virus. If you receive pop-ups of fake virus warnings or Microsoft warning of a system problem and others appearing unexpectedly, is an unmistakable sign of malware infection.
Missing and changed files
Unexplained disappearance of files and changing of bits of data contained in your PC is a clear sign of malware infection. When malware is installed on the PC, it changes the icons and contents of some files. In some cases, this nasty virus may randomly delete files from your PC.
Redirects while browsing
When browsing, the link you click let’s say on Google such should direct you to the webpage you are searching for. However, if you are redirected to a site which is not related to the link you have clicked on, your PC might be infected. To ascertain that you are dealing with malware infection, once you are redirected, try getting back to the original link. If a different web page opens up, then malware has been installed on your PC.
Computer notably running slow
Normally, computer should swiftly log in and out, while opening a program should take shortest time possible. Lack of free space in the hard drive or having many programs running at the same time could slow your computer. If none of these is happening and still your computer takes ages to start or run a program, you need to check your PC for malware infection.
Crashing system and applications
Incompatibility between software and hardware mainly due to delayed updating may result to crashing of applications and operating systems of your computer. However, you need to be vigilant as constant crashing is a major sign of malware attack on your PC.
What do I need to do if I am INFECTED?
If you are experiencing any of the above signs, then you need to take immediate action. Failure to do so, may result in loss of data or the thieft of fiancial information. The Hawkesbury Geek is available to help with these situations.
How do I prevent an infectation?
To prevent yourself from becoming a victim, please ensure that you run an up to date and effective antivirus software. The Hawkesbury Geek recommends KasperskyTotal Security to meet your Internet security needs