SANS Institute observed exploitation of BlueKeep vulnerability in real time for a few months. The vulnerability could allow remote code execution without triggering any alarms on the targeted endpoint. An estimated 1 million computers were running exploitable operating systems when the patch was issued in May. Microsoft quickly issued a patch even for operating systems that were no longer officially supported. The number of systems vulnerable to BlueKeep is dropping, but not fast enough, according to SANS researchers. One product to protect all your devices, without slowing them down.”]