Wireless, remote access and VPN security

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Compare wireless security methods, including WPA2, WPA3, personal and enterprise modes, and identify secure uses of 802.1X and RADIUS in WLAN authentication.
Recognize wireless risks such as evil twin, rogue access point, deauthentication activity and weak pre-shared keys, and recommend appropriate mitigations.
Explain secure remote-access practices for administrative and user access, including encrypted management protocols, jump hosts and least-privilege remote connectivity.

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Interpret core VPN components and settings such as tunnel establishment, authentication, encryption and encapsulation in business remote-access scenarios.

Evaluate secure design choices for hybrid work and branch connectivity by balancing usability, segmentation, authentication strength and encrypted transport.

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