Data security system and method for portable device

A method of securing data having one or more security sensitive words, characters, data objects or icons in a computer system with a plurality of security controlled memories as respective extract stores with security access controls thereat, said computer system having at least one portable computing device locatable with current location data, comprising:

• determining when said portable computing device is beyond a predetermined region based upon said current location data;
• when said portable computing device is beyond said predetermined region, permitting extraction of said security sensitive words, characters, data objects or icons from said data to obtain extracted data and remainder data therefrom and storing said extracted data in respective extract stores corresponding to a respective security level of said extract stores;
• when said portable computing device is not beyond said predetermined region, permitting full or partial reconstruction of said data via said extracted data from said extract stores and remainder data in the presence of a predetermined security clearance access control corresponding to said respective security level.

A method of securing data having one or more security sensitive words, characters, data objects or icons in a computer system with a plurality of security controlled memories as respective extract stores with security access controls thereat, said computer system having at least one portable computing device locatable with current location data, comprising:

• determining when said portable computing device is beyond a predetermined region based upon said current location data;
• when said portable computing device is beyond said predetermined region, extracting said security sensitive words, characters, data objects or icons from said data to obtain extracted data and remainder data therefrom and storing said extracted data in respective extract stores corresponding to a respective security level of said extract stores.

A method of securing data having one or more security sensitive words, characters, data objects or icons in a computer system with a plurality of security controlled memories as respective extract stores with security access controls thereat, said security sensitive words, characters, data objects or icons extracted from said data to obtain extracted data and remainder data which extracted data is stored in respective extract stores corresponding to a respective security level of said extract stores, said computer system having at least one portable computing device locatable with current location data, comprising:

• determining when said portable computing device is within a predetermined region based upon said current location data;
• permitting full or partial reconstruction of said data via said extracted data from said extract stores and remainder data only in the presence of a predetermined security clearance access control corresponding to said respective security level and only when said portable computing device is not beyond said predetermined region.

A computer readable medium encoded with programming instructions for securing data having one or more security sensitive words, characters, data objects or icons in a computer system with a plurality of security controlled memories as respective extract stores with security access controls thereat, said computer system having at least one portable computing device locatable with current location data, the programming instructions comprising:

• determining when said portable computing device is beyond a predetermined region based upon said current location data;
• when said portable computing device is beyond said predetermined region, permitting extraction of said security sensitive words, characters, data objects or icons from said data to obtain extracted data and remainder data therefrom and storing said extracted data in respective extract stores corresponding to a respective security level of said extract stores;
• permitting full or partial reconstruction of said data via said extracted data from said extract stores and remainder data only in the presence of a predetermined security clearance access control corresponding to said respective security level and only when said portable computing device is not beyond said predetermined region.

A computer readable medium encoded with programming steps for securing data having one or more security sensitive words, characters, data objects or icons in a computer system with a plurality of security controlled memories as respective extract stores with security access controls thereat, said computer system having at least one portable computing device locatable with current location data, the programming steps comprising:

• determining when said portable computing device is beyond a predetermined region based upon said current location data;
• when said portable computing device is beyond said predetermined region, extracting said security sensitive words, characters, data objects or icons from said data to obtain extracted data and remainder data therefrom and storing said extracted data in respective extract stores corresponding to a respective security level of said extract stores.

An information processing system for securing data having one or more security sensitive words, characters, data objects or icons in a computer system a plurality of security controlled memories as respective extract stores with security access controls thereat, said computer system having at least one portable computing device locatable with current location data, comprising:

• means for determining when said portable computing device is beyond a predetermined region based upon said current location data;
• means for extracting, coupled to said means for determining, said security sensitive words, characters, data objects or icons from said data to obtain extracted data and remainder data therefrom and storing said extracted data in respective extract stores corresponding to a respective security level of said extract stores;
• means for permitting full or partial reconstruction of said data via said extracted data from said extract stores and remainder data only in the presence of a predetermined security clearance access control corresponding to said respective security level and only when said portable computing device is not beyond said predetermined region.

An information processing system for securing data having one or more security sensitive words, characters, data objects or icons in a computer system with a plurality of security controlled memories as respective extract stores with security access controls thereat, said computer system having at least one portable computing device locatable with current location data, comprising:

• means for determining when said portable computing device is beyond a predetermined region based upon said current location data and generating a trigger;
• means for extracting, upon said trigger, said security sensitive words, characters, data objects or icons from said data to obtain extracted data and remainder data therefrom and storing said extracted data in respective extract stores corresponding to a respective security level of said extract stores.