Explain (in detail) how WEP poorly handles the Initialization Vector and why it makes it vulnerable?

What is an Ad Hoc Network?

• A network that allows multiple APs to connect with many redundant connections between nodes
• a local network with wireless or temporary plug-in connection; mobile or portable devices are part of the network only while they are in close proximity
• a network that interconnects users with computer resources in a geographic area or region larger
• a computer network organized around an individual person, and that's set up for personal use only

Both Space and Ground waves generally are sent at this layer of earth's atmosphere.

• Troposphere
• Stratosphere
• Mesosphere
• Ionosphere

The sky wave propagates in space but can return to earth by reflection either in the mesosphere or stratosphere.

• True
• False

Fast fading is long-term fading.

• True
• False

In ________, one channel is used by several users, with BS assigning time slots for different users, and each user is served in a round-robin method.

• TDMA
• OFDM
• CMDA
• FDMA