AV-TEST Product Review and Certification Report – Mar-Apr/2014
During March and April 2014 we continuously evaluated 25 home user security products using their default settings. We always used the most current publicly-available version of all products for the testing. They were allowed to update themselves at any time and query their in-the-cloud services. We focused on realistic test scenarios and challenged the products against real-world threats. Products had to demonstrate their capabilities using all components and protection layers.
Norton Internet Security
|Platform||Windows 8.1 (64 bit)|
Protection against malware infections
(such as viruses, worms or Trojan horses)
|Protection against 0-day malware attacks, inclusive of web and e-mail threats (Real-World Testing) 138 samples used||94%||100%||100%|
|Detection of widespread and prevalent malware discovered in the last 4 weeks (the AV-TEST reference set) 20,646 samples used||98%||100%||100%|
Average influence of the product on computer speed in daily usage
|Use cases: visiting websites, downloading software, installing and running programs and copying data Number of test cases: 5||3%||4s|
Impact of the security software on the usability of the whole computer
(lower values indicate better results)
|False warnings or blockages when visiting websites 500 samples used||0||0||0|
|False detections of legitimate software as malware during a system scan 826,400 samples used||0||0||1|
|False warnings concerning certain actions carried out whilst installing and using legitimate software 40 samples used||0||0|
|False blockages of certain actions carried out whilst installing and using legitimate software 40 samples used||0||1|
Evaluation based on a point system
All products can achieve a maximum of 6 points each in the three categories of protection, performance and usability. This means 18 points are the best possible test result.
At 10 points or higher, a product is awarded the AV-TEST seal of approval.
At 17.5 points or higher, AV-TEST also issues the "TOP PRODUCT" award. Additional details ›
Tests for home usersMore ›
Tests for business usersMore ›
Internet of Things (IoT)More ›
Subscribe to the AV-TEST Newsletter
Security Software for Windows: 18 Security Packages Put to the Test ...
May 04, 2023 | Antivirus for Windows
Fending off Ransomware even Against State-of-the-art Attack Techniques...
May 02, 2023 | Antivirus for Windows
Security Apps under Android 11 Put to the Test
March 20, 2023 | Antivirus for Android