Which of the following are common ways to protect video while using a wireless network?

When using a wireless network for video surveillance, protecting the video stream is crucial to prevent unauthorized access and ensure data integrity. VPN (Virtual Private Network) encrypts the data transmitted over the network, providing a secure tunnel between the camera and the viewing/recording device. WPA2 (Wi-Fi Protected Access 2) is a security protocol that encrypts wireless traffic, ensuring that only authorized users can access the network.