Axis body worn solutionSecure your systemSecure your systemSigned videoSigned video adds a cryptographic checksum into each video frame which is then signed by the Axis device ID. This allows video to betraced back to the camera it originated from, so it’s possible to verify that the recording hasn’t been tampered with after it leftthe camera, without proving the chain of custody of the video file. You can verify your video files using AXIS File Player, see Verifythe authenticity of your recording on page 28.Go to axis.com to find out if your camera supports Signed video.To turn on Signed video:1. Go to > Signed video.2. Turn on Signed video.NoteThis feature is available if supported by your content destination.Verify the authenticity of your recordingNoteTo be able verify the authenticity of your recording, Signed video must be on when the video is recorded, see Signed videoon page 28.1. Export the recording that you want to verify.2. Use AXIS File Player (click to download) to play the recording.indicates that the recording hasn’t been tampered with.NoteTo show metadata, right-click the video and select Show digital signature.CertificatesYou can use certificates for authenticating devices on a network, and enable encrypted web browsing using HTTPS. We recommendthat you use HTTPS to securely connect to your body worn system. See Allow HTTPS only on page 30.To securely connect to your body worn system:1. Create a certificate signing request2. Use your CA (certificate authority) to sign the CSR (certificate signing request).3. Install certificateCreate a certificate signing request1. Go to > Certificates and IEEE 802.1x.2. Click Show certificate settings.28