You may have had to deal with a computer virus at some stage. It is always annoying when you find out that your computer has been infected by a virus and is behaving in a funny way especially when you can access important files.
It is always time-consuming and frustrating at the same time when a computer gets a virus or malware. Computer malware always slows down a computer and makes it behave in an unusual manner that slows down everything including browsers and opening files.
Use the following tips to prevent your computer from malware attack.
- Install Anti-Virus Software
The best way to prevent your computer from viruses is by installing Anti-virus software. There are much Anti-Virus software some of them are free while others are not free. To keep your computer safe, then you must install Anti-Virus software whether it is a home computer or a computer at your place of work.
You actually don’t have to pay for anti-virus software to keep your computer safe. There are some free anti-virus software that have been confirmed to work. For instance, Avast is one excellent free antivirus you can use to keep your computer safe.
- Update your Anti-Virus regularly
Without updating your Anti-virus software regularly, your computer might get attacked easily. It is always important to perform regular database and signature updates of your Anti-virus to ensure that your computer is protected against viruses.
The popularity of social media sites has led to spread of malware which therefore means that as we continue using these social sites, we put our computers at risks of being attacked by viruses anytime especially if we don’t update our Anti-virus software.
To prevent fast moving malware from attacking our PCs, it is advisable to ensure that our Anti-virus software is updated.
- Avoid clicking on links found on strange emails
One way our computers get infected by viruses is by clicking on links we do not comprehend the sender. Some links sent to our emails are just trapped to make us click on them and what results after that is a serious malware attack.
The best rule of thumb here would, therefore, be to avoid clicking on links we do not trust the sender on our emails.
According to a report by Microsoft, about 44.8% of malware attacks to PCs is because users clicked on a link either on their email or untrusted sites.
- Use your Anti-virus to perform regular scans.
Many people usually ignore performing regular scans. This is the reason why some PCs end up being slow and annoying. Microsoft advice PCs users to set their Anti-Virus software to scan their computers regularly.
The best interval to perform a computer scan is after every seven weeks and this should be done regularly. Another important thing is to do the scan when you are not using your computer. This can be done at night or when your computer is not under use.
The computer should be left running if it is being scanned and the user should be able to prevent it from hibernating when scanning.
- Disable Autorun
A number of malware in most cases attach themselves to a disk drive automatically and later install themselves on other media that is attached to the system.
This is how external hard disks end up with the virus and later transfer it to other PCs.
To prevent malware propagation, Microsoft advice PC users to disable autorun feature in Windows. This process differs from one operating system to the other so it is important to know your operating system.
You should also ensure that your operating system is updated. Operating system developers normally release their products with certain security patches to prevent PCs from malware attacks. So it is important to regularly update your Operating system to the latest version.
- Avoid using free or Public Wi-Fi spots
Normally if you use a free and open Wi-Fi which has not been encrypted, the possibility of getting a malware attack on your computer is real. If you don’t believe it, this is how it happens. If an infected computer uses the same network other computers are connected to, the malware normally tries to find its way to devices connected to the same free Wi-Fi. In most cases, this malware will find its way into other computers and end up corrupting files on those computers.
Some people also take advantage of the free Wi-Fi to launch attacks to other computers connected to the same network. So the best way to stay safe is to avoid connecting to a free Wi-Fi.
- Back up your computer
Backing up your files is the most secure way to keep your private information safe. The contents of your computer can get affected especially if you don’t have anti-virus software installed.
To avoid losing important information, it is advisable to keep your information in separate places maybe, on an external hard drive and at your place of work or at home.
- Use a strong password for your accounts
Many people don’t understand the meaning of a complex password. According to SplashData, a password security company, a strong password should have a mixture of letters, symbols, and numbers.
It is also not advisable to use the same password for multiple accounts. If someone discovers your email address and password and it happens that it is the same password you use across your accounts, then it will take just a second to access all your information.
It easy to prevent loss of data and attacks by malware these days than before. With a number of free anti-virus software, protecting your computer from a virus is in your hands. If you fear losing your sensitive information, the best thing to do is to back up your information in different places. Regular scanning of your computer is also something to take seriously if you need to keep your computer safe and free from malware attack.