If you have a computer, tablet or cell phone that connects to the internet, then you will be vulnerable to viruses. Although many viruses are sent to people through email, there are also those that are attached to other things you access on the internet. For that reason, you need to be aware of the safe places to visit online and how you can protect your devices from these threats. Here are 4 tips to prevent viruses on your devices.
What Are Computer Viruses?
Computer viruses are small pieces of software that are designed to invisibly integrate malicious software into your devices. They piggy-back other software to gain access to your computer and connected devices. Once they are there, they can affect several different systems in your computer. Every time you run the software that has the virus attached, the virus runs as well, and it spreads through your system. The effect of a virus varies in accordance to what it is designed for. Some viruses will be created to obtain your personal information such as your address and bank details, others will be made to harvest your contacts and their email addresses; the collected information is then sent to the hacker and used for illicit purposes.
If you aren’t using some form of anti-virus software, then it is strongly recommended that you do. Computers using Windows-based software have been the biggest targets over the years, Apple iOS and Linux software are not targeted as much, though you should still make sure you are safe. Android software has also had a few virus threats, and there are now more anti-virus apps that you can use to protect your devices. There are many anti-virus programs on the market for your laptop and PC; they are all designed to stop threats from websites and emails from getting onto your computer. However, if a virus does make its way into your hard drive, it will attempt to disable your security.
Another good piece of software is a firewall; these programs stop anything getting to your computer that it thinks is a threat. You can get firewalls on your internet router boxes, and they are also included in Windows operating systems. They can sometimes be turned off, so it is a good idea to check to make sure yours is turned on.
Damaging Your Computer
Most viruses are meant to cause trouble and make a nuisance of themselves. However, there are a few that will try to wipe all the data from your machine and render it useless. There are companies who are specialized secure data recovery experts; they can recover the data on your computer. Computers that are infected with these types of virus cannot always be used again, so it is vital that you protect your data as much as you can.
Choosing the right anti-virus software depends on the things you want to protect. You can get paid versions and those that are free. Both are good at protecting your computer, though the paid ones will have more features.