Why protect your computer?
To protect nowadays from viruses, malware, trojans, keylogger and ransomware which antivirus to choose? The malware that computers face is growing.
In addition, password theft or identity theft are more and more common, even though the web credentials today give access to many services.
In order to surf safely it is customary to install an antivirus on the computer. This is a good thing, become indispensable at the time of the generalization of the Internet.
At the same time, publishers offer security suites that are always more complete and easier to use. More protective than simple antiviruses, the latter have several protection modules, each protecting against a specific threat.
Antivirus, anti-malware, firewall, parental protection, cloud backup, multiple licenses: follow the guide to choose and use your antivirus or security suite!
Which antivirus to choose? Paid or not?
There are a lot of different antivirus, some are paying, others are free. The best known are Avast, Avira, Bitdefender or Norton. We will not advise you in particular, but be aware that in most cases, a free antivirus will be largely sufficient if you are careful. The best antivirus in the world will not stop all viruses if you have risky behaviors. The best antivirus is you.
The paid antivirus will bring you in most cases an absence of advertising and some gadgets largely dispensable. Sometimes a live “chat” is offered, an offer that may be useful for some people.
Trade Discount installs by default on all its computers Avast antivirus (free) for its efficiency, its pleasant interface and its great simplicity of use. Other antiviruses are as good, the choice will depend on you and your preferences.
Types of antivirus software
Free anti-malware programs
These are mainly downloads of names such as Avast, Avira, AVG and Bitdefender. But there is also the Microsoft Security Essentials anti-malware program available as a free download for computers running older versions of Windows. In Windows 10, it’s called Windows Defender.
These suites, from brands such as Bitdefender, Norton and Trend Micro, are designed to offer complete protection in a package. They not only offer protection against malware, but also a firewall, antispam filter and other extras. These usually include a child filter, often include a browser toolbar that warns you when you go to sites hosting malware, and sometimes include a file shredder and file backup software.
You usually buy the antivirus program online, either by downloading it or by upgrading it from a free trial version on your PC. You can use an antivirus suite on multiple computers in the same household. Prices typically range from $ 30 to $ 70 and include one year of service. After that, you will usually have to pay an annual fee to renew the service.
These provide additional protection that you might want because your email program does not correctly filter out unwanted messages. Spamfighter is a free option often included in paid antivirus suites. It is recommended.
The free security toolbars available for all major browsers provide additional protection against phishing sites, especially if you are using an older browser version or simply want additional protection.
Deleting a file from your hard drive does not remove all the electronic traces, which may allow someone with access to your computer or your computer to recover some or all of the file data. To eliminate this possibility, you need file shredding software. Some paid antivirus suites include a file shredder.
An anti-malware software is not an antivirus software.
Malware removal products, such as Spybot Search & Destroy or Malwarebytes Anti-Malware, are great for cleaning up a system after an infection. But they will not stop your PC or Mac from getting infected in the first place. This is what antivirus software is designed to do.
Microsoft’s built-in antivirus is not enough.
Windows Defender, the antivirus software built into Windows 8.1 and 10, continues to improve and is now as powerful as the third-tier antivirus software. But for now, every product we’ve already mentioned on this page – paid or free – does a better job than Windows Defender or its predecessor, Windows 7, Microsoft Security Essentials.
What criteria do you use to choose your antivirus?
So which antivirus to choose? Every security product has its ups and downs, and it’s hard to name one as the best for everyone. A security product may be the right choice for you as a beginner, while another may be right for you as an advanced technical user.