Computers are always likely to be targeted by hackers. Viruses of all kinds target computers and would infect them if timely action is not taken. Threats always exist, for any computer in any part of the world. So, what’s the remedy? How can you protect your PC from virus and online attacks?
Here are five basic ways that you can use to protect your PC from virus.
Install a virus protection or an antivirus software and perform regular updates
Create strong passwords
Be cautious with emails links
Use a firewall and enhance your browser’s Privacy Settings
Use pop-up blocker and adjust your User Account Control
1. Install an antivirus software and perform regular updates
This is something that almost all of us do when we buy a new computer; we go for an antivirus software. Antivirus software is the first step towards combating virus and virus attacks and ensures virus removal. We need antivirus programs to scan our computer and all its files, to check external devices against any possible threats and to protect our PCs from malware coming through the internet. Choosing a genuine, effective and trusted antivirus is very important in this regard. You should also make it a point to update your antivirus software. Many brands offer the options to automate the update at a time when they are nearing expiry dates. Other security updates, such as Windows OS updates, should also be carried out routinely to ensure they can fend off latest virus threats.
2. Create strong passwords
Passwords are one of the most critical links to your security chain. You have to be very careful while creating passwords. Although we believe that passwords should to be easy in order to be memorised, they need to be complex and secure at the same time. A good way to create strong passwords is to come up with passphrases; combination of alphanumeric and special characters to create longer (at least 8 characters), nonsensical string of letters.
3. Be cautious with emails links
Although a good antivirus keeps tab on your emails, you should take proactive measures not to click on links or attachments that you don’t trust. Major email providers also help you screen your mails for suspicious files. As a rule of thumb, don’t click on links that emails from unknown sources without verifying their trustworthiness, no matter how urgent or appealing they might make it sound. Recently, there was an instance of malware attack send via email in the form of fake speeding tickets that wanted recipients to click on a link and pay their fines.
4. Use a firewall and enhance your browser’s Privacy Settings
Using a network firewall can help you lay out security policies and regulate what traffic passes in and out of your network. Some firewalls come with built-in antiviruses, so they also block viruses, worms and other harmful processes from entering your network. A very important thing to remember is to keep your firewall program always turned on for real-time threat detection and combat.
Additionally, making necessary security adjustments to your web browser’s Privacy Settings ensures a stronger security and keeps you away from troubles.
5. Use pop-up blocker and adjust your User Account Control
Always use a pop-up blocker for your browser for experiencing a secure online session. Many pop-ups are spywares and adwares that come with malicious payloads and can damage your system. Likewise, turn on the User Account Control (UAC) option in your computer to make sure any changes being made in your system requires administrator-level-permission from you.
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