Linux - NetworkingThis forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.
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I am fairly new to Linux....I am running RH 7.3 on a PIII at 800Mhz networked with two other Windows machines via a Linsys cable WAP router. My question is this: I would like to monitor the traffic of my teenage son's machine (this would be a 3rd Windows machine if I decide to allow him internet access in his room). I can obviously monitor his email with an IMAP connection. I was thinking of installing an additional NIC in my Linux box. This would be plugged into a hub placed between my cable modem and router. First I am not sure if this is wise or even the correct way. I know 'sniffing' switched networks can be tricky. This can't be a unique situation. Any help or advice would be greatly appreciated.
its not 'tricky' at all if you control the network, use something like dug songs arpspoof program combined with fragrouter to forward packets to fool your sons machine into thinking its speaking to the gateway, I'd have to agree with the others about you needing to tell your son hes being monitored, its not fair otherwise, plus you need to give him a chance to evade your sneaky sniffing tactics
Distribution: FreeBSD,Debian, RH, ok well most of em...
hmmmm I can appreciate your situation as I have 2 children both with PC's in their rooms. I think there needs to be a balance. What I have done is filter there surfing content with squid. Blocking access to "porn" and such. Not allowed any file sharing such as kazaa or napster. Other than that they have free reign to do what they wish.