Imperva releases new Hacker Intelligence Initiative (HII) Report: HTTP/2: In-depth analysis of the top four flaws of the next generation web protocol The report documents four high-profile vulnerabilities in the new version of the HTTP protocol. According to W3Techs, 8.7 percent of all websites, approximately 85 million sites, use HTTP/2, an almost fourfold increase from just 2.3 percent in December 2015. The threats are especially concerning given the rapid adoption of the protocol.”]