Which term describes communication that is designed so that devices can talk directly with each other without having to go through a central device?

		Client-server communication
		Pass-thru communication
		Peer-to-peer communication
		Direct media communication

Which term eliminates the traditional land lines in an organization and replaces them with special telephones that connect to the IP data network?

		Voice over IP (VoIP)
		Peer-to-peer communication
		Client-server communication
		Public switched telephone network (PSTN)

Which term refers to the security perimeter, with its several layers of security, along with additional security mechanisms that may be implemented on a system (such as user IDs/passwords)?

		Defense-in-depth
		Peer-to-peer communication
		Public switched telephone network (PSTN)
		Client-server communication

Which type of classification includes categories such as High, Medium, Low, Confidential, Private, and Public?

		Human resources classification
		Acceptable use classification
		Change management classification
		Information classification

Which term is used when an attacker attempts to get credit card numbers using telephone and voice technologies?

		Vishing
		Telephishing
		Phreaking
		Voicing

Which term describes a legal agreement between partners establishing the terms, conditions, and expectations of the relationship between the partners?

		Business partnership agreement (BPA)
		Interconnection security agreement (ISA)
		Service level agreement (SLA)
		Memorandum of understanding (MOU)