Cybersecurity

Half of antivirus products ineffective against 'well-known' threats

The attacks deployed in SE Labs' latest round of testing included threats that affect the wider public as well as those which more closely targeted individuals and organizations. The firm also uses the most important threats that are affecting victims during the same time period of the test as judged by its own threat intelligence team.

Edwards pointed out the fact that cybercriminals often help SE Labs out by sending the firm the same types of malware that they use to target other potential victims. The Emotet malware campaign, which ran in July of this year, was a notable example where the firm was able to test antivirus products against a threat that was affecting consumers and businesses in the real world.

Antivirus products from Kaspersky, McAfee, Microsoft, Sophos, Symantec and Trend Micro were able to block all of the public and targeted attacks tested by SE Labs. Avast, AVG, Comodo and F-Secure's products followed close behind and only missed one public threat while stopping all others including targeted attacks. G-Data and Avira's antivirus software missed three to four public threats but were able to stop all targeted attacks while Webroot Antivirus and ZoneAlarm Free Antivirus stopped all but five of the public threats and all of the targeted attacks.