Enhancing Wi-Fi Security: WEP, WPA, WPA2, and Beyond
Discover the evolution of wireless network security protocols from WEP to WPA2 and the emerging WPA3 standard. Learn about the vulnerabilities in WPA2 such as KRACK and the advancements in WPA3. Stay informed on the best Wi-Fi security practices to safeguard your network.
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Wireless Network Security By: Varon Callender and Adam Suchocki
WEP flowchart This Photo by Unknown Author is licensed under CC BY-SA
Wi-Fi Security Modes Open WEP 64 WEP 128 WPA-PSK (TKIP)
More Modes WPA2-PSK (AES) WPAWPA2-PSK (TKIP/AES)
Why is WPA2 not the best choice? KRACK This Photo by Unknown Author is licensed under CC BY-NC-ND
What is KRACK? Replay attack on WPA protocol that secures Wi-Fi connections Discovered in 2016 Key Reinstallation Attack Affects all devices that utilize Wi-Fi
What is a better choice than WPA2? WPA2-PSK (AES) Most secure Uses WPA2 and the latest Wi-Fi encryption standard Also uses latest AES encryption protocol
Wi-Fi Alliance Non-profit organization Promotes Wi-Fi technology and certifies Wi-Fi products This Photo by Unknown Author is licensed under CC BY-SA
WPA3 Third iteration of security certification program Developed by the Wi-Fi Alliance WILL NOT be automatically added to every device
