For added security, end-to-end encrypted streaming is supported for H.264 video on
Axis cameras. This means that video is encrypted by the camera and then decrypted on the
client machine when viewing the video. You must be using the correct firmware, and your camera
must be configured to use HTTPS.
What you should know
Security Center supports the following
end-to-end secure connection types for Axis SRTP ready devices with firmware 7.30 or later:
- RTSPS over HTTPS/SRTP
- RTSPS over TCP/SRTP
- RTSPS Multicast/SRTP
- RTSPS Unicast/SRTP
IMPORTANT: RTSP over HTTPS/RTP is also supported (using older Axis
firmware that does not support RTSP over SRTP). However, this connection type does not
provide end-to-end encryption.
Procedure
For SRTP end-to-end encryption connection types (RTSPS), do the
following:
-
Configure the camera to use the RTSPS protocol.
-
Add the camera to Security Center.
-
Turn on Encryption for the camera. You can do this in the
advanced settings of the Recording tab of the camera, or in
the advanced settings of the Camera default settings tab of
the Archiver that is managing the camera.
-
If you do not set a certificate for RTSPS, the default (self-signed) certificate is
automatically set. If the certificate default is not on the unit or if another
certificate is preferred, do the following:
-
Navigate to:
http://{CameraIP}/admin/config.shtml?group=Network.
-
Enter the name of the certificate in Certificate
id.
For RTSP over HTTPS/RTP connection (firmware without SRTP support), do the
following:
-
Click the Extensions tab, and then click the
Axis extension.
-
Make sure the Use RTSP over HTTPS when available setting is
turned ON.
-
(Optional) If your camera is using a default logon, the Use
HTTPS setting should be set to ON under
Default logon.
-
On the Video tab of the camera under Network
settings, make sure that the Connection type
for the stream that is being used is set to RTSP stream over
HTTP.
Tip: To view the status of the encrypted stream, open the Video
task and double-click the appropriate camera. The
Encrypted field lists the status of the encrypted
stream. Click Show diagnostic information to see the
connection type being used.