Phreaking for Fun and Profit with Brad Swanson

Brad talk's about phone phreaking back in the late 1980's, until the mid 1990's. He will cover what phreaking was, why it worked, and why it was done. Devices used, the theory behind them, and some entertaining stories about those devices are covered. He will cover the slew of 'secret' numbers that existed in the phone system and discuss the decline in phreaking with the newer versions of ESS.