Kevin Bocek, vice president of security strategy and threat intelligence at Venafi, said that step one in making the shift requires knowing what you have and what you are using. Security teams havent had a good handle on this in the past, he said. 35 percent of active certificates in November were still SHA 1. Chrome, EDGE, and other browsers will start to show warnings in 2017. The easiest way to get a rating on anyones cyber sec posture is how they are using digital certificates.”]
Source: https://www.csoonline.com/article/3149490/warning-sha-1-deadline-gets-real-in-2017.html