SCADA Systems Controlling Critical Infrastructure Are Usually Completely Separated from the Internet

question 26

Multiple Choice

SCADA systems controlling critical infrastructure are usually completely separated from the Internet by which of the following?

• A) firewall
• B) air gap
• C) router
• D) Vlan

Distinguish between types of research (qualitative, quantitative, mixed methods) and levels of evidence.

Understand how to evaluate and use nursing research for improving practice.

Know the significance of conducting pilot studies for evidence-based changes in protocol.

Understand how to search for, evaluate, and apply clinical guidelines and best evidence in patient care.

---

Definitions:

Consideration

Something of value (such as an object, money, service, or promise) that is given by a party to induce another to enter into a contract.

Requirements Contract

A type of contract in which one party agrees to purchase all of its needs for a particular good or service from the other party.

Enforceable

Capable of being imposed or upheld by legal process, indicating that an agreement or law can be compelled to be obeyed or carried out.

Inadequate Consideration

When the value exchanged in a contract is disproportionately small, calling into question the validity of the agreement.