This week, we interview Shay Chen. He currently runs several large-scale researches, published annually: 1) The WAVSEP vulnerability scanner comparison test-bed and annual benchmark, covering 64 web application vulnerability scanners engines, and currently in its fifth year. 2) The RvR attack-vector classification project (tecapi.com), which aims to compare features of diverse types of infosec products. 3) The upcoming WAFEP test-bed for web application firewalls, already used in upcoming corresponding comparisons.