Explain the focus of a network-based IDPS and describe the specialized subtypes of network-based IDPSs.
What will be an ideal response?
A network-based IDPS is focused on protecting network information assets. Two specialized subtypes of network-based IDPS are the wireless IDPS and the network behavior analysis (NBA) IDPS. The wireless IDPS focuses on wireless networks, as the name indicates, whereas the NBA IDPS examines traffic flow on a network in an attempt to recognize abnormal patterns like DDoS, malware, and policy violations.
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Which of the following fields is set to 0 by the client and may be used by relay agents as they assist a client in obtaining an IP address and/or configuration information?
A. Hardware field B. Hops field C. Flags field D. Transaction ID Number field
_____ help clarify and emphasize details, so they appeal to audience members with differing backgrounds, reading levels, attention spans, and motivations.
A. Icons B. Outlines C. Graphics D. Typefaces