DTL Home Anti-Virus Protection Annual Report 2015

100 actively malicious URLs is useful. 100 active+4,900 old URLs (that SmartScreen or Google will block anyway) just inflates numbers.

 

Let's constant this with NSS Labs recent exploit testing of consumer AV products:

This test includes a total of 1291 live (real-time) web-based exploits being used by threat actors in active campaigns identified with the NSS Cyber Advanced Warning System between February 1, 2015 and March 31, 2015. This test was conducted free of charge, and NSS did not receive any compensation for ESET’s participation.​