Web Browser Security

Protection Against Phishing Comparative Report
This comparative report provides the results of NSS Labs testing to evaluate the effectiveness of different web browsers in protecting against phishing attacks. Testing focused on average block rate, consistency of protection over time, amount of time required to add protection for new URLs, and zero-hour protection.

As with all NSS Labs group tests, there was no fee for participation. All testing was conducted independently and was not paid for by any vendor. In addition, the test methodology applied is in the public domain to provide transparency and to help enterprises understand the results.

  • Google Chrome: Version 69.0.3497

  • Microsoft Edge: Version 42.17134.1.0

  • Mozilla Firefox: Version 61

Protection Against Socially Engineered Malware Comparative Report
This comparative report provides the results of NSS Labs testing to evaluate the effectiveness of different web browsers in protecting against socially engineered malware. Testing focused on average block rate, consistency of protection over time, amount of time required to add protection for new URLs, and zero-hour protection.

As with all NSS Labs group tests, there was no fee for participation. All testing was conducted independently and was not paid for by any vendor. In addition, the test methodology applied is in the public domain to provide transparency and to help enterprises understand the results.

  • Google Chrome: Version 69.0.3497

  • Microsoft Edge: Version 42.17134.1.0

  • Mozilla Firefox: Version 61