"Cellular Telecommunications Industry Association (CTIA) AntifraudInternet Mailbox - The CTIA Fraud Task Force set up a hotline tipbox for reporting incidents of cellular phone hacking. CTIA is soliciting information on any type of illegal cellular phone activity. The mailbox is administered by Decision Strategies International (DSI), a Washington, DC based investigative consulting firm. Send tips on cellular fraud to or anonymously to . Encrypted messages can also be sent using PGP. The PGP public key for Decision Strategies can be obtained by sending an e-mail message to key@four11.com, with dsi@tmn.com in the body of the message. The Decision Strategies public PGP key can also be found in the CompuServe National Computer Security Association (NCSA) Forum in Library 20, Public Keys, file, ."