What is the evolution of wireless encryption standards in order from oldest to newest?

The evolution of wireless encryption standards is important to understand in the context of network security. Wireless security has progressed over time to offer better protection against unauthorized access and data breaches.

WEP, or Wired Equivalent Privacy, was the original standard introduced for securing wireless networks. However, it was found to have significant security weaknesses, making it unsuitable for protecting data effectively over time.

To address the vulnerabilities of WEP, WPA, or Wi-Fi Protected Access, was developed. WPA introduced more robust security measures, including key integrity checks and improved encryption methods, providing a significant enhancement over WEP.

Finally, WPA2 came along as an improvement to WPA. It utilizes the Advanced Encryption Standard (AES) for encryption, which is much stronger and more secure than the original methods used in WEP or WPA.

The chronological order of these standards is essential because it highlights the development of technology in response to the growing need for secure wireless communications. Understanding this progression helps ensure that security practices remain up-to-date and effective against emerging threats. Thus, the correct sequence of wireless encryption standards from oldest to newest is WEP, followed by WPA, and finally WPA2.