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01: Wireless Networks offer users the ability to access intemet and data services from various devices including laptops, tablets and phones. Wireless networks present higher levels of vulnerability and as such regular network audits and surveys are necessary to test the wireless network security and gather information to redesign more secure networks. Based on this information, Identify and describe; a. One( 1) Network audit system used in wireless network surveys b. Two(2) Intrusion detection systems used In conducting network surveys