Invention Grant
US09098717B2 System for selectively performing a secure data erase to ensure timely erasure
有权
用于有选择地执行安全数据擦除的系统,以确保及时擦除
- Patent Title: System for selectively performing a secure data erase to ensure timely erasure
- Patent Title (中): 用于有选择地执行安全数据擦除的系统,以确保及时擦除
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Application No.: US11737732Application Date: 2007-04-19
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Publication No.: US09098717B2Publication Date: 2015-08-04
- Inventor: Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
- Applicant: Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Zilka-Kotab, PC
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F21/62

Abstract:
A system is provided to ensure a timely secure data erase by determining an erasure deadline for each physical volume of a plurality of physical volumes and calculating a remaining time for each physical volume. The remaining time is calculated for each physical volume by comparing a current date to the erasure deadline of each physical volume respectively. The physical volumes may then be sorted based on the remaining time and the physical volume with a shortest calculated remaining time will be selectively secure data erased.
Public/Granted literature
- US20080263271A1 System for Selectively Performing a Secure Data Erase to Ensure Timely Erasure Public/Granted day:2008-10-23
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