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Suspicious Machine has appeared on network

post #1 of 24
Thread Starter 
Hi, I have a small home network running on a 2Wire 1800HG wireless router/modem. I haven't checked it's admin pages for a while but did so tonight and was surprised to find three machines listed, all called 'detective'.

The strange thing is that the page gives no indication of what method they are using to connect (wireless, ethernet or usb) whereas all the known machines have a small icon showing which connection they use.

If I turn off the router and then turn it back on again they are there straight away.

Has someone hacked into my network? and if so what can I do? All three machines have local IP addys from 192.168.1.72 -> 192.168.1.74

Here is a screenshot of how one of the machines appears on the admin page:


Many thanks for any assistance.
    
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post #2 of 24
You probbly can input there Ip adress and put it on your "blocked" list.
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post #3 of 24
lol you just got invaded. Add mac address filtering and strict permissions and change any router/firewall passwords NOW.
    
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post #4 of 24
Can you block them from the network? Do you have a password set?
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post #5 of 24
Set a WPA or WEP (network security) key up NOW
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post #6 of 24
Thread Starter 
I had a password, 11 chars alphanumeric, I also immediately set internet access restriction although I don't this I can do mac addy filtering (if anyone with a 2wire knows how please tell).

I've just changed the pw to a long passphrase.

Why are three machines showing up instead of one? All three machines have completely different mac addresses?
    
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post #7 of 24
I had this happen to me a while ago. I actually found out that this guy who lives behind the forest behind me house was using one of the pringle canntennae to steal my wifi. I just turned on wep and watched him throw a fit through my telescope.
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post #8 of 24
Quote:
Originally Posted by Modki View Post
No these jokers need to learn to not steal cable off my wireless connection!
lmao thats great..what did he say?

but do like everyone else said, add mac filtering, change your wep key and all your passwords
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post #9 of 24
Sounds like 3 different machines are all accessing/have accessed the network.

Change the key, looks like you've got hacked

Also think back and wonder if anyone used a laptop in your house or a PSP, etc?
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post #10 of 24
Have you reset your modem or lost power recently? Sometimes mine loses it's setting if it gets suddenly switched off like by electrical storm.
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