When a adversary sitting outside in the parking lot or in the building next door (or way down the street with the help of a high-gain antenna) can intercept traffic flowing between your wireless equip?

When an adversary is positioned nearby, they can potentially intercept unencrypted wireless traffic using various tools, such as high-gain antennas, making it vulnerable to eavesdropping. This interception can lead to unauthorized access to sensitive information, including login credentials and personal data. To mitigate this risk, it's crucial to implement strong encryption protocols like WPA3 and utilize Virtual Private Networks (VPNs) to secure communications. Additionally, regularly updating firmware and employing intrusion detection systems can further enhance wireless security.