CISA doesn’t know how many US federal agencies use firewalls to fend off malicious traffic
Written by Tonya Riley Jun 21, 2021 | CYBERSCOOP The Department of Homeland Security’s top cybersecurity agency doesn’t know how many agencies are segmenting their networks from unwanted outside traffic, a basic security practice, according to a letter recently sent to the office of Sen. Ron Wyden (D-Ore.) by the agency. The agency provided the…