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Jay Hoffmeier Phones & Addresses

  • 10264 Fern Pool Ct, Burke, VA 22015 (703) 250-7833
  • Salt Lake City, UT
  • Reston, VA
  • Alexandria, VA
  • 10264 Fern Pool Ct, Burke, VA 22015

Work

Company: Digicon Jun 24, 2015 to Oct 23, 2015 Position: Identity management engineer

Education

Degree: Master of Science, Masters School / High School: The George Washington University 1976 to 1982 Specialities: Computer Science

Skills

Cryptography • Pki • Security • Software Development • Identity Management • Cloud Computing • Network Security • Computer Security • Smart Cards • C • Windows • Programming • Telecommunications • Product Management • Integration • Encryption • Architectures • Architecture • Enterprise Software • Information Security • Consulting • Enterprise Architecture

Industries

Computer & Network Security

Resumes

Resumes

Jay Hoffmeier Photo 1

Senior Consultant

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Location:
10264 Fern Pool Ct, Burke, VA 22015
Industry:
Computer & Network Security
Work:
Digicon Jun 24, 2015 - Oct 23, 2015
Identity Management Engineer

Microsoft Jun 24, 2015 - Oct 23, 2015
Senior Consultant

Certified Security Solutions (Css) Feb 2012 - Apr 2015
Senior Consultant

Spyrus Aug 1997 - Feb 2012
Technical Director
Education:
The George Washington University 1976 - 1982
Master of Science, Masters, Computer Science
Penn State University 1971 - 1974
Bachelors, Bachelor of Science, Computer Science
Upper Darby High School
Pennsylvania State University
Skills:
Cryptography
Pki
Security
Software Development
Identity Management
Cloud Computing
Network Security
Computer Security
Smart Cards
C
Windows
Programming
Telecommunications
Product Management
Integration
Encryption
Architectures
Architecture
Enterprise Software
Information Security
Consulting
Enterprise Architecture

Publications

Us Patents

Protected Volume On A Data Storage Device With Dual Operating Systems And Configurable Access And Encryption Controls

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US Patent:
7757100, Jul 13, 2010
Filed:
May 23, 2008
Appl. No.:
12/126759
Inventors:
Gregg D. Weissman - Los Gatos CA, US
Hon Tran - San Jose CA, US
Gregory W. Dalcher - Placerville CA, US
Jay H. Hoffmeier - Burke VA, US
James E. Zmuda - Foster City CA, US
Mark J. Sutherland - Milpitas CA, US
Michael T. Guttman - Newberry Park CA, US
Assignee:
Spyrus, Inc. - San Jose CA
International Classification:
G06F 11/30
G06F 12/14
G06F 9/00
G06F 15/177
H04L 9/32
H04L 9/00
G06F 12/00
G06F 13/00
G06F 13/28
G06F 15/167
US Classification:
713193, 711162, 711161, 709213, 713 2, 713189, 713161
Abstract:
A method provides a protected region of a data storage device associated with a computational device, where data in the protected region is primarily protected by preventing access without proper access authorization. The method comprises the steps of providing, in an unprotected region of the data storage device, a first operating system and associated operating system data; monitoring operating system data accessed by the computational device until a predetermined functionality becomes available; storing, in the protected region, the monitored operating system data; providing, in the protected region, a second operating system; transferring control of the computational device from the first operating system to the second operating system; storing data in the protected region; and preventing access to the stored data in the protected region without access authorization. In a further embodiment of the method, the second operating system optionally provides a second level of security by preventing decryption of data stored in the protected region without decryption authorization.

Providing A Protected Volume On A Data Storage Device

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US Patent:
7380140, May 27, 2008
Filed:
Mar 21, 2005
Appl. No.:
11/085777
Inventors:
Gregg D. Weissman - Los Gatos CA, US
Hon Tran - San Jose CA, US
Gregory W. Dalcher - Placerville CA, US
Jay H. Hoffmeier - Burke VA, US
James E. Zmuda - Foster City CA, US
Mark J. Sutherland - Milpitas CA, US
Michael T. Guttman - Newberry Park CA, US
Assignee:
Spyrus, Inc. - San Jose CA
International Classification:
G06F 11/30
G06F 12/14
G06F 9/00
G06F 15/177
H04L 9/32
H04L 9/00
G06F 12/00
G06F 13/00
G06F 13/28
G06F 15/167
US Classification:
713193, 711162, 711161, 709213, 713 2, 713189, 713161
Abstract:
The invention establishes a protected volume on a data storage device associated with a computational device by allowing an operating system of the computational device to boot up to a point (the volume conversion crossover point) at which predetermined functionality of the operating system becomes available, then establishing the protected volume. A copy of the operating system data (cleartext operating system data) that is accessed during boot up prior to the volume conversion crossover point (which can be known by monitoring and recording access to operating system data during boot-up) is stored in an unprotected region of the data storage device. A copy of the cleartext operating system data is also stored in the protected volume. After the protected volume is established, the computational device is reset, causing the operating system to boot up again. During each boot-up of the operating system after the protected volume has been established, the cleartext operating system data is used until the volume conversion crossover point, at which time operation of the computational device converts to a secure mode (if authorized) in which data stored on the data storage device can be accessed from the protected volume (including the copy of the cleartext operating system data that is stored in the protected volume).
Jay Hoffmeier from Burke, VA, age ~71 Get Report