1
Mark Stephen Anderson, John Desborough Yesberg, Michael Pope, Lisa Nayda, Ken Hayman, Brendan Beahan: Method for providing message document security by deleting predetermined header portions and attaching predetermined header portions when seal is validly associated with message or document. The Commonwealth of Australia of Anzak Park, Baker & Maxham, November 3, 1998: US05832227 (51 worldwide citation)

The disclosure of the current invention describes a method of handling a message or a document to be released external of a secure computer environment. The message or the document is first directed to a trusted sealing device which displays the message or the document to a human user for visual che ...


2
Mark Stephen Anderson, John Desborough Yesberg, Michael Pope, Lisa Nayda, Ken Hayman, Brendan Beahan: Complex document security. The Commonwealth of Australia of Anzac Park, Baker Maxham Jester & Meador, December 23, 1997: US05701342 (39 worldwide citation)

A method and means to control the degree to which the presence of covert information may be reduced, eliminated or corrupted in documents created on a computer device (particularly complex documents) before the document is transmitted outside a secure environment in which the document is created. Th ...


3
Mark Stephen Anderson, John Desborough Yesberg, Damian Marriott, Lisa Nayda, Ken Hayman, Malcolm Stevens, Brendan Beahan: Communications security and trusted path method and means. The Commonwealth of Australia, Oblon Spivak McClelland Maier & Neustadt P C, December 28, 2004: US06836548 (14 worldwide citation)

A trusted path device is described which may be used stand alone or may be retrofitted to a users untrusted computer console or workstation so that an untrusted data input may be displayed on an untrusted display and verified by the user, following which the trusted data can be output to an untruste ...