1
Nicholas M Ryan: Protecting encrypted files transmitted over a network. Guardian Data Storage, Sterne Kessler Goldstein & Fox PLLC, November 6, 2012: US08307067 (137 worldwide citation)

An improved system and approaches for protecting secured files when being used by an application (e.g., network browser) that potentially transmits the files over a network to unknown external locations are disclosed. According to one aspect, access to secured files is restricted so that unsecured v ...


2
Nicholas M Ryan: Method and system for protecting encrypted files transmitted over a network. Guardian Data Storage, Sterne Kessler Goldstein & Fox P L L C, March 31, 2009: US07512810 (44 worldwide citation)

An improved system and approaches for protecting secured files when being used by an application (e.g., network browser) that potentially transmits the files over a network to unknown external locations are disclosed. According to one aspect, access to secured files is restricted so that unsecured v ...


3
Nicholas M Ryan: Method and system for using remote headers to secure electronic files. Intellectual Ventures I, Sterne Kessler Goldstein & Fox P L L C, April 22, 2014: US08707034 (7 worldwide citation)

An improved file security system that manages secured files (documents) is disclosed. The file security system provides centralized management and storage of security information that can be referenced by secured files. In other words, a secured file need not itself contain security information that ...


4
Nicholas M Ryan: Method and system for securing digital assets using time-based security criteria. PSS Systems, Beyer Weaver & Thomas, March 31, 2005: US20050071657-A1

Techniques for utilizing time-based security criteria in a file security system are disclosed. At least a portion of the security criteria can have a time associated therewith (i.e., time-based security criteria) that serves as a time-based restriction on the ability to gain access to electronic fil ...


5
Nicholas M RYAN: Protecting Encrypted Files Transmitted over a Network. Guardian Data Storage, Sterne Kessler Goldstein & Fox Pllc, June 11, 2009: US20090150546-A1

An improved system and approaches for protecting secured files when being used by an application (e.g., network browser) that potentially transmits the files over a network to unknown external locations are disclosed. According to one aspect, access to secured files is restricted so that unsecured v ...