Controller and Access Point Security

Controller and access point security are essential aspects of wireless security installation considerations.

Controller Security:

• Access Control: Implement strong access control measures for the wireless controller.
• Secure Communication: Ensure that all communication between the controller and access points is encrypted using protocols like HTTPS.
• Firmware Updates: Regularly update the controller's firmware to patch security vulnerabilities.
• Network Segmentation: Segregate the controller from other network segments using firewalls or VLANs.

Access Point Security:

• Strong Encryption: Configure access points to use strong encryption protocols like WPA2 or WPA3.
• Secure Management: Change the default login credentials of access points and use secure communication protocols.
• Rogue AP Detection: Enable rogue access point detection to identify and block unauthorized access points.
• Physical Security: Physically secure access points to prevent tampering or unauthorized removal.
• Disable Unused Features: Disable any unnecessary features or services on access points.
• Guest Network Isolation: Implement guest network isolation to separate guest traffic from the main network.