Question 1 A (an) host OS refers to a system designed, built, and deployed specifically to serve as a frontline defense for a network Question 2 A (an) forces all traffic, communications, and activities through a single pathway or channel that can be used to control bandwidth consumption, filter content, provide authentication services, or enforce authorization Question 3 An operating system such as Windows or Linux that can support a wide variety of purposes and functions, but which, when used as a bastion host OS, must be hardened and locked down describes a purpose OS Question 4 Another benefit of having a written firewall policy is that it ensures consistent across firewalls Question 5 One of the benefits of having a written firewall policy include that it serves as a guideline for detecting changes and Question 6 describes the principle that for an organization's security policy to be effective, everyone must be forced to work within it Universal and follow its rules? Question 7 When an organization's filtering configuration answers the question, "What should be allowed and what should be blocked?", this is called the organization's security Question 8 OS refers to an operating system built exclusively to run on a bastion host device Question 9 mechanism at each or most of the layers Question 10 of defense describes an approach to security similar to defense in depth in that it supports multiple layers, but uses a different security caching provides faster access to static content for external users accessing internal Web servers