Installation of an access point with Wi-Fi Protected Access 3 (WPA3) enabled is sufficient to prevent exploitation of weaknesses in wireless handshake protocols such as those discovered in Key Reinstallation Attacks (KRACK).
While Wi-Fi Protected Access 3 (WPA3) enhances security and addresses vulnerabilities in the handshake protocol that WPA2 was susceptible to, including those exploited by Key Reinstallation Attacks (KRACK), it is not a guarantee against all forms of exploitation. Security is an ever-evolving field, and new vulnerabilities can emerge. Additionally, network security depends not only on the protocol used but also on proper implementation, configuration, and maintenance, such as regular firmware updates.
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What are Key Reinstallation Attacks (KRACK)?
What makes WPA3 more secure than WPA2?
How can I ensure proper implementation and configuration of WPA3?