Norton, manufactured by Symantec, is one of the best known names in Internet security and consumer antivirus software. Norton antivirus software is offered at 79.99 $, 99.99 $, 149.99 $, 249.99 $ and 349.99 $ per year after the first year's discounts. Founded in 1982 and headquartered in Tempe, Arizona, Norton employs more than 12,000 people and serves more than 50 million customers worldwide.

In this Norton review, we give you our opinion about this antivirus, its features and what differentiates it from its competitors.

Is Norton Antivirus good? ✔️

Norton Antivirus scores high on features, performance and ease of use. Despite the absence of some important features, such as file encryption and a secure web browser, the software is packed with options for excellent protection, and PC and mobile combinations are present (with support for Android and iOS).

If you don't expose your computer to particularly dangerous threats (don't visit suspicious websites and don't shop online), it's enough to keep your devices safe and secure. It is especially recommended for those who focus on file security.

Although you can't download Norton Security for free, the packages are very affordable, you can get some services with a discount, for example, they have nice bundles for antivirus and their VPN. Therefore, this solution would be perfect for small businesses and business users, as well as for personal use.

This is a good solution for companies and probably one of the best-in-class antivirus software for domestic use.


The list of advantages and disadvantages ✔️

Although Norton Security is not the cheapest antivirus (it would be more like Total AV), it outperforms the vast majority of other antivirus products, and false positives are rare.

Advantages :

  • Simple and intuitive dashboard
  • Multi-platform
  • 24-hour hotline support
  • Reliable file storage and backup options
  • Norton Power Eraser blocks suspicious software
  • 30-day free trial


  • The software has an impact on performance (like all antivirus software)
  • Lack of a secure web browser

Norton Antivirus is one of the most popular products on the market. But is it an excellent solution to protect you in 2020, and moreover, is it good value for money? We're here to help you find the answer.

In short, Norton provides excellent protection against malware without significantly impacting system performance during scans. Although relatively expensive, the Premium plan is packed with features, backup solution and 25GB of online storage. What all Norton plans lack is file shredding, a secure web browser and file encryption.

In this review of Norton Antivirus, we will check the features provided and evaluate the reliability of the software. Read this entire review to find out if the program is right for you.

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Reliability and security of Norton Antivirus ✔️

According to the results of the AV-comparative protection test, Norton Antivirus detected and blocked about 99.3 % of threats, which is a good result. However, there are several antivirus products available that go far beyond this.

AV-Test Lab awarded the latest version of Norton Antivirus the maximum of 18 points (6 for protection, performance and ease of use), however it should be noted that historically, Norton scores an average of 5.5 points for usability.

If you try to access a site that contains malicious software, Norton blocks access by displaying a danger warning. When you try to download an infected file, Norton also warns you and stops the download process.

Viruses are moved to the quarantine folder to prevent them from damaging the computer. Each time an infected file is stopped, Norton informs you where the threat will be installed on the computer.

The only problem is that sometimes the antivirus did not block the detected viruses, which means that you sometimes have to check that each detected threat has been blocked and moved to the quarantine folder.

Norton Performance ✔️

One of the main drawbacks of Norton is that it slows down computers during malware scans. The company claims to have solved this problem.

To verify how Norton Security Premium affects performance under Windows, we use an Asus laptop with a Windows 10 operating system and an Intel Core i3-5005U processor.

Our team conducted a standard reference test based on OpenOffice: during the process, we matched 20,000 addresses on a spreadsheet. Before installing the antivirus, it took us 7 seconds to complete this task. After the installation and activation of Norton, the time was reduced to 11 seconds. While this level of performance impact seems to be serious, you probably won't notice it.

During the full system scan, performance dropped by 30 %, putting Norton Antivirus somewhere in the middle of the ranking of antivirus solutions in terms of system impact.

As far as scanning speed is concerned, Norton Security displays the average result: you need to more than an hour to scan a hard drivewhile a quick analysis takes 3 minutes and 20 seconds.

You can speed up the process by using the whitelist: add trusted files to the whitelist, and you will limit the scan time to only potentially dangerous files. Then you can reduce the total scan time to as little as 20 minutes.


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👉 Malware protection

Let's take a closer look at the possibilities for protection against malware.

Like other anti-virus software, Norton offers three layers of protection, including signature matching (the software is compared against a database of known malware). Protection is enhanced by heuristic analysis - it monitors software behavior and checks new program code for unknown malware before it affects your devices.

To top it all off, Norton publishes new signatures with updates several times a day - samples from users' machines are analyzed on the cloud servers. If an item is found to be dangerous, the Norton team fixes the vulnerabilities and sends signature updates.

Norton offers browser extensions for Mozilla Firefox, Chrome and Internet Explorer. The extension checks the destination headers of web packets for connections to known malicious web sites.

👉 What about the Norton game mode?

Although there is no game mode per se, you can put the Norton Security application in silent mode and reduce the number of updates and notifications to users when full-screen and 3D graphics are running.

The same applies when you turn on your computer after a long period of inactivity and perform updates later to avoid any slowdown.

👉 Ransom software detection

Ransom protection is available on every version of Norton Anti-Virus. This means that you can shop online without fear of malware or credit card identification data being stolen.

In addition, the files on your computer will be protected against encryption. However, with Norton Antivirus, some files are lost during the buyout.

👉 Phishing detection

Phishing protection is included in all Norton packages. It is essential to stay away from dangerous e-mails and websites: the software detects suspicious links and files before they infect the user's computer and compromise personal information.

With the Norton's leading antivirus product you get at the same time:

  • A defence against spyware
  • System registry protection to block the installation of unauthorized applications
  • Protection against ransom and phishing software

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Ease of use ✔️

The program is ergonomic, and the The vast majority of users do not encounter problems using it.. The installation process is not complicated: you download a 1 MB patch that turns into a 175 MB installation, you enter the activation code, and everything else is done for you.

The program will offer you the opportunity to participate in the data collection (Community Watch) - you can ignore it.

Launching a quick scan is a one-click process - it takes about 7 minutes to have your entire system checked.

If the level of protection is optimal and everything is safe, the first page will be coloured green. If not, you will see a red X next to the endangered software and components.

In addition, you can run silent mode and find the taskbar to do anything from updating signatures to searching for a new version.

👉 Norton Interface


The antivirus interface is intuitive and clear, and contains all the necessary links for easy management.

When you open the program, you will see four major security options offered by Norton: Security, Backup, Performance, and Identity.

If you need more information, you must click on "More Norton". A reminder tells you when the subscription ends and provides the link for renewal.

norton interface

👉 Scan options

Norton Antivirus offers the following scanning options :

  • Quick scan of local files and disks.
  • Complete hard drive scan (detection of all known vulnerabilities).
  • Analysis and repair of compressed files.
  • Rootkit and stealth analysis.
  • Network scan during full scan and custom scan. This option is enabled by default.
  • Heuristic protection (detection of unknown threats) If the software detects a suspicious file, it is classified as infected and blocked.
  • Cookie analysis: The software detects small files that may have been placed on the computer to track user activity.

Conclusion ✔️

Norton AntiVirus Plus scores superbly in laboratory tests and scores from good to excellent in our field tests. Unusual for a simple antivirus, it includes a complete firewall, spam filter, password manager and online backup.

Despite this, it is not the best antivirus on the market. But it is still very honest for a private individual who does not want to be bothered with an antivirus. The interface is very well thought out, the protection is excellent and you will always be at the top in terms of security.

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