DOJ CISO Nickolous Ward, right, talks Dec. 3, 2019, with Kevin Mahoney of Fortinet at the Security Transformation Summit presented by Fortinet and produced by FedScoop and StateScoop. (Scoop News Group) DOJ to focus on zero-trust, identity pilots in 2020 DOJ’s attack surface has “expanded dramatically” at the same time its security perimeter has disappeared, according to its CISO. Dec 3, 2019 By Dave Nyczepir