Q: 12
Which of the following offers security to wireless communications?
Options
Discussion
B tbh, WTLS is made for security in wireless comms. A is a trap, not a real standard.
B , WTLS is the only one here that's actually built for wireless encryption and integrity. The others are more about transport or session management. Pretty sure B is what they're looking for but happy to hear other angles.
Option D
B for sure, WTLS handles encryption and integrity for wireless connections. A is sometimes picked just because it sounds like it fits, but it's actually not a real protocol. Seen a similar question in practice sets. If they're asking about security features, always look for B here.
B
Is the question asking for the protocol that provides encryption specifically, or is general wireless security enough? If they wanted just any layer of protection, C could fit depending on context, but if they mean actual confidentiality as a requirement, B is correct.
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