In this Act:

(1) Agency

The term “agency” has the meaning given that term in section 3502 of title 44.

(2) Director of OMB

The term “Director of OMB” means the Director of the Office of Management and Budget.

(3) Director of the Institute

The term “Director of the Institute” means the Director of the National Institute of Standards and Technology.

(4) Information system

The term “information system” has the meaning given that term in section 3502 of title 44.

(5) National security system

The term “national security system” has the meaning given that term in section 3552(b)(6) of title 44.

(6) Operational technology

The term “operational technology” means hardware and software that detects or causes a change through the direct monitoring or control of physical devices, processes, and events in the enterprise.

(7) Secretary

The term “Secretary” means the Secretary of Homeland Security.

(8) Security vulnerability

The term “security vulnerability” has the meaning given that term in section 650 of title 6.