How do you establish security in wifi adhoc network?

To establish security in a Wi-Fi ad hoc network, you can implement encryption protocols like WPA2 or WPA3 to protect the data transmitted between devices. Additionally, use strong, unique passWords for network access and consider disabling SSID broadcasting to limit visibility. Regularly update device firmware and software to patch vulnerabilities, and enable firewalls on devices to further enhance security. Lastly, limit network access to trusted devices by employing MAC address filtering.