What does 802.11i primarily focus on?

The focus of 802.11i is primarily on strong encryption and user authentication. This standard enhances the security protocols for wireless LANs, addressing vulnerabilities found in earlier methods such as WEP (Wired Equivalent Privacy).

802.11i implements robust security features including the use of the Advanced Encryption Standard (AES) for encryption, which significantly increases data confidentiality. It also introduces the concept of robust security network (RSN) and utilizes protocols like the Extensible Authentication Protocol (EAP) to strengthen user authentication processes.

By prioritizing encryption algorithms and authentication mechanisms, 802.11i is critical in ensuring secure wireless communication, protecting data from unauthorized access, and preserving the integrity and confidentiality of information transmitted over wireless networks. This makes it a vital standard in the context of cybersecurity for wireless networking environments.