RT #hacklu: The first presentation is a good argument for a paperless office!
Print this document to get ur printer powned or rebooted. Now with free malicious firmware #hacklu
RT #hacklu: The PostScript language has “setdevparams” & “setsystemparams” commands!? Can you still trust your .ps files?
Using Printers as a stealthy c&c server and/or 0-day injection device.. Nice! #hacklu