Organizations must increasingly focus on securing their guest Wi-Fi infrastructure, balancing the necessity of convenient access for visitors and the critical need to protect sensitive data from potential breaches.
The combination of zero-trust architecture with cloud-based captive portals represents a tactical evolution in securing guest Wi-Fi access, allowing strict access control that ensures network integrity while providing visibility.
Challenges persist in guest Wi-Fi security, particularly with unmanaged devices lacking proper isolation from corporate networks, creating vulnerabilities that can lead to unauthorized access.
The shift to implementing WPA3 and OWE encryption has become essential as many guest networks still rely on less secure configurations, increasing susceptibility to attacks such as man-in-the-middle.
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