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50 lines
2 KiB
Text
50 lines
2 KiB
Text
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_ _ _______
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_________/ /
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/__________/
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(314)432-0756
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24 Hours A Day, 300/1200 Baud
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Presents...
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==Phrack Inc.==
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Volume One, Issue One, Phile 2 of 8
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::>Hacking SAM - A Description Of The Dial-Up Security System<::
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::>Written by Spitfire Hacker<::
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SAM is a security system that is being used in many colleges
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today as a security feature against intrusion from the outside. This
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system utilizes a dial-back routine which is very effective. To
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access the computer, you must first dial the port to which SAM is
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hooked up. The port for one such college is located at (818) 885-
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2082. After you have called, SAM will answer the phone, but will make
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no other responses (no carrier signals). At this point, you must
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punch in a valid Login Identification Number on a push-button phone.
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The number is in this format -- xxyyyy -- where xx is, for the number
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mentioned above, 70. 'yyyy' is the last 4 digits of the valid user's
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telephone number.
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If a valid LIN is entered, SAM will give one of 3 responses:
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1) A 1 second low tone
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2) A 1 second alternating high/low tone
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3) A tone burst
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Responses 1 and 2 indicate that SAM has accepted your passcode and is
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waiting for you to hang up. After you hang up, it will dial the valid
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users phone number and wait for a second signal.
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Response 3 indicates that all of the outgoing lines are busy.
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If SAM accepts your passcode, you will have to tap into the valid
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users line and intercept SAM when it calls. If you do this, then hit
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the '*' key on your phone. SAM will respond with a standard carrier,
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and you are in!
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That's all that I have hacked out so far, I will write more
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information on the subject later.
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-%>Spitfire Hacker<%-
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2600 Club!
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