Computer malware is software created to harm computer programs and files. By so doing, the software aims at getting unauthorized access to personal information of the computer user. There are also some forms of computer malware that are created to generate money. When a computer is infected with malware, it does not function properly. It may eventually crash. Therefore, it is better to stay safe than sorry. Here are simple steps to protect your PC from malware.
Install anti-malware software
Perhaps the first thing you should do to keep your computer safe is to install anti-malware software. Computer viruses embed themselves on the executable programs installed on your computer and multiply throughout the operating system when these programs are in use. Other forms of malware spread on their own. Installation of antivirus and anti-malware software is one way of preventing the spread of malicious software on your PC. There are various types of anti-malware software. Some are free while others come at a cost. You can pick your choice depending on the level of security that you need.
Update your anti-virus software regularly
Once you install anti-virus software, the battle is not yet over. This software needs to be regularly updated so that it can work effectively. As new ways of fighting malware are designed, malware creators and users also come up with new ways of surviving. Therefore there is need to keep updating your antivirus software so that you get the latest and most powerful versions.
As the name suggests, the firewall is simply a wall of fire that protects your PC against malware attacks. It monitors the traffic from external sources and creates a barrier between these external networks and the trusted internal network. When it is inactive, your computer is vulnerable to malware, spyware and ransomware attacks. You will not lack Trojans, viruses, and worms. However, when you activate it, you are safe from malicious software that comes from external networks.
Scan all external storage devices before use
Never trust any external storage media. You should always scan all external storage devices before you use them. USB devices and CDs spread malware like wildfire, especially if they have been used to transfer files from the internet to the computer. You need to have antivirus software installed on your PC to perform anti-virus scans on external storage devices.
Avoid surfing on some sites
You surf internet pornography on your PC. No offense. But do you know that these sites are full of viruses? Pornography sites are sources of many forms of malware that may infect your PC. Other sites include pirating sites and any other website that deals with illegal activity. Avoid visiting these websites at all costs, primarily when you cannot identify the viruses on the sites correctly.
All said and done; it is important to note that the best way to protect your PC against malware is watching all your actions on the PC. It is easy to keep your computer safe from malware attacks if you know how malware spreads. For instance, you can visit a pornography site and leave it without getting infected by a virus. All you have to do is to avoid clicking on the links that promise free HD porn, for example.