One of the biggest problems in computing is viruses. If you are trying to securing your computer, you are in the right place. I’ll help you to understand how to protect your computer from virus. These can come from almost everywhere: email, visiting an unsecured page, or chat with friends. When a virus infects a computer, many people do not know what to do and, most important of all, not even how to avoid infection.
The most common is the so-called Trojans that bear that name because, as happened with the Trojan horse in Homer’s Odyssey, they presented as something completely harmless, but that, when executed, generates damage.
Although they can do many things, the most normal thing is that you give control of your computer to unauthorized users. Are you excited? Then let’s get started.
How to protect your computer from virus
I have given you recommendations to try to prevent the “forces of evil” from reaching your computer. Now it’s time to think what if, despite everything, the bugs manage and arrive? I will give you a series of simple tools to protect your computer from viruses, perform cleaning and disinfection. I’ll give you five tips and tricks about the solution to removing a virus from your computer. Don’t worry. I’ll assist you.
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1# Have an antivirus installed and updated
The antivirus is your main weapon to fight against malware and viruses. So you have to worry about having an antivirus installed and updated. Normally when you install it, an antivirus is automatically configured to check for updates, but make sure and better if it is updated daily. As soon as you install the antivirus, you must run a full scan of the computer.
On which antivirus is better
Well, about taste, there is nothing written, they say. I leave you a list of the best free antivirus and in Spanish, for you to try them. They are in alphabetical order; in their names, you have the link to download and try.
- This antivirus has the largest number of users in the world.
- It awarded as the best free antivirus of 2012.
- Its virus database is one of the most complete.
- It is compatible with Windows 8
- AVG Free Antivirus has a style very adapted to the new Windows.
- It has a high detection rate.
- It consumes few resources on your computer.
- I do not like that you change the home page for Secure Search, but this has a clear solution, put your home page back as it was.
- It has a bar that also installed in the AVG Toolbar browser.
- Avira is known as the umbrella.
- Sometimes it gives some false positives; that is, it believes that there are viruses where it does not.
- The downside is that it has advertising. Free stuff.
- Microsoft Security Essentials free is from Microsoft; it was created by them to defend against constant attacks on Windows.
- It is now also called Windows Defender.
- They give it installed with Windows 7 and 8.
- It is complete, fast, offers acceptable detection rates.
- If you have Windows XP, you can download it is also available
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2# Keep your computer without trash
It is important to keep your computer free of junk files, such as temporary files, cookies, etc. Nothing better than having the CCleaner installed, this free tool keeps at bay the garbage that can accumulate on your computer. Detects and cleans files that uselessly occupy space. This not only keeps your disk in order, but if you have to scan for viruses or malware, the programs will run much faster.
If despite everything your computer has a virus
Update your antivirus. Run it, better if you do it in Windows safe mode. To enter this mode, you must keep the F8 key pressed while the computer starts. When antivirus detects potential threats, they take over the tasks to leave files clean.
Sometimes antivirus software doesn’t know how to defeat some threats. In those cases, it is not wrong to call other allied armies.
3# Create better passwords and automate them
You probably know that passwords are important, but you probably don’t know how important (and how terrible most people’s passwords are.) Here’s the point: We are no longer in the old days of the Internet, where you could use the same password everywhere and use it only once a day. The services hacked all the time, and if you are using the same password everywhere, rest assured that you will have given someone access to all your accounts when any information service hacked. You need to use long and different passwords on each site and service.
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To do this, we recommend that everyone use a password manager like LastPass. It will automatically generate passwords for you, store them securely in a central place, and even automatically insert them while browsing. You should also have a password on your computer and an access code on your phone, too. We know, we know! It’s uncomfortable. But while it may take a few seconds longer than merely pressing a button, it’s an easy and essential way to keep your information safe. Having a password on your computer and phone will prevent any random person from picking up and using your device.
Think of all the information on your cell phone. Now think about all the websites you logged into with your computer. Want a stranger having access to all of that? Do you know how easy it is to lose your phone or laptop? You need to have a password on your computer and phone, without exceptions.
But that is not all. A valid password is like a perfect padlock on the door, but the locks broken. Adding encryption turns that gate into a bunker. If you encrypt your computer or phone, you prevent thieves from reaching your data by other more advanced means. We recommend using BitLocker on Windows if you have Windows Pro or Enterprise or VeraCrypt if you have Windows Home. Mac users must activate FileVault. If you are running Windows Home, Veracrypt is an excellent choice for you. iPhones and Android phones are usually encrypted by default these days, but you can check the settings to be sure.
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4# Don’t trust popup notifications.
Similarly, never download or install something you haven’t searched for. If a website tells you that Flash is outdated, Chrome should automatically update or add a plugin. It is a common trick for you to install something for an attacker. If you think the popup may be legitimate, you should still not click on it to protect your computer from virus.
Let’s use Flash as an example. A site may give you a warning that it needs the latest version for a movie to play. Rather than clicking the link (or button) to update, instead, search for “adobe flash” and get the update from the official Adobe website, not the movieplayerrepair.net popup.
It also applies to “technical support.” Do not create any site that claims to have detected a virus on your system (or any call from Microsoft). If a pop-up window indicates that you have a virus on your computer, don’t click on it. Instead, go to the Start menu, open your antivirus, and run a scan from there instead.
5# Know which links are safe to click on emails
You hear it all the time – don’t open emails from people you don’t know to protect your computer from virus, and don’t click links in emails you don’t trust. But that is not enough. Often, malicious links can come from friends who have been infected, or from emails that appear legitimate, but are fake. It is known as phishing.
If you want to be sure, you’d better not click on the email links. But that is not always realistic. The medium-security level option is knowing how to investigate a link before clicking on it. Even those of your friends. First of all, check if this link goes where it says it goes. If you hover over the link, the destination will appear at the bottom of the browser window. If it doesn’t, right-click the link and select “Copy link address. ” You can paste it somewhere safely (like a Notepad document) and examine it.
If the link says “google.com,” but the actual destination says “google.clickme.com,” then it is somewhat suspicious, and you shouldn’t click. Remember, just because you have the word “eBay” in it does not mean you are going to buy, and just because it ends in “.com” does not mean that it is indeed legitimate.
Neither of these ideas is particularly high-tech. They are not such advanced tricks. They don’t take complex programs or a computer science degree to implement. There are ways to adjust your behaviour that will significantly improve your safety, and everyone can (and should) use it. We know how important security is. If you are a regular user of a PC, then you know about it.
I hope you already know to protect your computer from virus finally revealed. If you know another effective way to protect any computer from any unauthorized viruses, then don’t forget to email us or comment below.