As exploits sit lonely, FORGOTTEN ON THE SHELF your friendly neighbors at PoC||GTFO proudly present PASTOR MANUL LAPHROAIG'S export-controlled CHURCH NEWSLETTER
http://www.sultanik.com/pocorgtfo/pocorgtfo08.pdf See page 10: A Protocol for Leibowitz; or, Booklegging by HF in the Age of Safe Aether by Travis Goodspeed and Muur P. I covered the referenced JT65 protocol, modified for steganographic hiding of data in my Defcon 23 presentation: http://s000.tinyupload.com/?file_id=73132852308922752258 WW
