Camera

HI

In my compagy we have a camera used by our CEO in order to see what's going on in the office it's directely connected to DSL router and using NAT it has a public IP address .
i have both the local address and Public address of this camera and the port number, i want to know if there's a way to know if someone use it or not, i mean if CEO see us or not because he doesn't use it all the time but from time to time .
actually there's a way : if a little green bulb turned on we know that someone is connected to the camera but i need a another thing .
i did a little reseach the camera has a linux kernel and is protected by a password

thanks for all

I would do a little scripting...

Setup a sniffer with a script, and when you see a connection being established to the camera (SYN - SYN/ACK - ACK) then you can trigger an audio alert.

Your other option is a MitM attack against the camera... using ettercap.. grab all traffic destined for the camera, and when you see a connection, trigger the alert..


Both approaches are similar, the first is more passive, but may not work on a switched LAN.

Thanks for your response i'll try it !