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Forums » VoIP Vulnerabilities Being Exposed Today » Excellent!!
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pfak
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reply to TKJunkMail
Re: Excellent!!

said by TKJunkMail See Profile :

You couldn't do it on the PC side of the cable modem. But if you hook up a device directly to the cable and bypass the cable modem altogether with a sniffer device, you could see and capture the packets on your local node.
Look up BPI+.

Sometimes I really wish DSLR had a moderation system like Slashdot so all your posts would be "-1"
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TKJunkMail
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join:2002-03-03
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There is no protection against tampering with the signals on the RF cable network.

The main advantages of BPI+ in DOCSIS 1.1 is the capability to upgrade crypto mechanisms in already deployed Cable Modems and the use of digital certificates to authenticate Cable Modems.

Notice also that all setup and configuration of the BPI functions are made at the CMTS, so as a user you have very little control over when your data are encrypted and when they are not. In reality the purpose of BPI and BPI+ is this

* To protect against theft of service
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Forums » VoIP Vulnerabilities Being Exposed Today« illusion of privacy  


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