What does TKIP stand for?

TKIP stands for Temporal Key Integrity Protocol. It is a security protocol used in wireless networks, specifically within the IEEE 802.11i standard, as part of enhancing the security of Wi-Fi networks. TKIP was designed to address the weaknesses of the previous WEP (Wired Equivalent Privacy) protocol, particularly its vulnerability to certain attacks.

TKIP employs a per-packet keying mechanism, which means that a unique key is generated for each data packet transmitted over the network. This significantly improves security by reducing the likelihood of key reuse and making it much more difficult for attackers to crack the encryption. Additionally, TKIP includes a message integrity check, which helps ensure that the data being transmitted has not been tampered with.

The other options do not accurately reflect the established terms used in network security. Understanding TKIP is crucial as it is a foundational concept in the evolution of wireless security protocols, paving the way for more secure standards such as WPA2 and WPA3.