Data security system and method

Details Data security system and method Data security system and method

2006-08-17

2009-06-23

Moise, Emmanuel L (Department: 2437)

Information security

Prevention of unauthorized use of data including prevention...

Access control

C713S166000, C713S193000, C715S255000

Reexamination Certificate

active

07552482

ABSTRACT:
The method for securing data on a personal computer having security sensitive content grouped into security levels, each with a clearance code, includes filtering and extracting sensitive content by security level and separately storing the security content in remote extract stores. Remainder data is stored locally or remotely. A map for selected extract stores may be generated. The filter and/or map may be destroyed or stored. The data input, extracted data and remainder data may be deleted from the originating computer. Encryption may be utilized to enhance security (including transfers of data, filter and map). Reconstruction of the data is permitted only in the presence of a predetermined security clearance. Full or partial reconstruction is possible, based upon the security clearances. A computer readable medium containing programming instructions and an information processing system is encompassed.

REFERENCES:
patent: 5036315 (1991-07-01), Gurley
patent: 5485474 (1996-01-01), Rabin
patent: 5532950 (1996-07-01), Moses
patent: 5581682 (1996-12-01), Anderson et al.
patent: 5832212 (1998-11-01), Cragun et al.
patent: 5905980 (1999-05-01), Masuichi et al.
patent: 5933498 (1999-08-01), Schneck et al.
patent: 5960080 (1999-09-01), Fahlman
patent: 5996011 (1999-11-01), Humes
patent: 6044375 (2000-03-01), Shmueli
patent: 6055544 (2000-04-01), DeRose et al.
patent: 6073165 (2000-06-01), Narasimhan et al.
patent: 6078907 (2000-06-01), Lamm
patent: 6094483 (2000-07-01), Fridrich et al.
patent: 6148342 (2000-11-01), Ho
patent: 6192472 (2001-02-01), Garay et al.
patent: 6253203 (2001-06-01), O'Flaherty et al.
patent: 6301668 (2001-10-01), Gleichauf
patent: 6389542 (2002-05-01), Flyntz
patent: 6487538 (2002-11-01), Gupta
patent: 6598161 (2003-07-01), Kluttz
patent: 6602298 (2003-08-01), Kirshenbaum
patent: 6662189 (2003-12-01), Oyanagi
patent: 6714977 (2004-03-01), Fowler
patent: 6771290 (2004-08-01), Hoyle
patent: 6845448 (2005-01-01), Chaganti et al.
patent: 6922696 (2005-07-01), Lincoln et al.
patent: 6941459 (2005-09-01), Hind et al.
patent: 7010681 (2006-03-01), Fletcher et al.
patent: 7031961 (2006-04-01), Pitkow et al.
patent: 2002/0073313 (2002-06-01), Brown et al.
patent: 2002/0116641 (2002-08-01), Mastrianni
patent: 2004/0054630 (2004-03-01), Ginter
patent: 2 345 148 (2000-06-01), None
patent: WO 00/75779 (2000-12-01), None
“Processing of confidential information in distributed systems by fragmentation” by J. Fabre, Computer Communications vol. 20, pp. 177-188 (1997).
“Secure External References in Multimedia Email Messages” B. Wiegel, ACM, pp. 11-18, Mar. 14, 1996.
“Element-Wise XML Encryption” H. Maruyama et al., IBM Research, Tokyo Res. Lab. Apr. 19, 2000.
MIMEsweeper-Content Security for E-mail, Web Browsing & Webmail, Nov. 12, 2001.
Cisco IDS Host Sensor Product, Oct. 16, 2001.
Ingrian i1000, Content Security Appliance (1 pages).
Element-Wise XML Encryption, Hiroshi Maruyama and Takeshi Imamura, IBM Research, Tokyo Research Laboratory (4 pages).
Survival Information Storage Systems by Jay J. Wylie, Michael W. Brigrigg, John D. Strunk, Gregory R. Ganger, Han Kiloccote Pradeep K. Khosla (8 pages).
ZD Net Interactive Week—IBS- SAP: XML to Boost Security Integration (1 page).
Myers, A.C. “Mostly-Static Decentralized Information Flow Control” M.I.T. Doctoral Thesis Jan. 1999.
The 1996 book, Applied Cryptography, by Schneier.
The Uniform Resource Locator article “Fold OC”.
Microsoft Word “Learning Microsoft Word 7.0”.

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