Title:
METHODS AND APPARATUS FOR PROTECTING OPERATING SYSTEM DATA
Document Type and Number:
WIPO Patent Application WO/2015/115876
Kind Code:
A1
Abstract:
An apparatus and method for protecting kernel data integrity in an electronic device are provided. The method includes mapping a specified type of data to a read-only memory area, detecting a write attempt to the specified type of data, determining whether a process attempting to write to the specified type of data is permitted according to a specified condition, and allowing the write attempt if the process attempting to write to the specified type of data satisfies the specified condition.
Inventors:
CHEN QUAN (US)
AZAB AHMED (US)
NING PENG (US)
GANESH GURUPRADSAD (US)
AZAB AHMED (US)
NING PENG (US)
GANESH GURUPRADSAD (US)
Application Number:
PCT/KR2015/001101
Publication Date:
August 06, 2015
Filing Date:
February 03, 2015
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F21/79
Domestic Patent References:
| WO2008091462A1 | 2008-07-31 |
Foreign References:
| US20100043072A1 | 2010-02-18 | |||
| US20100153671A1 | 2010-06-17 | |||
| US20130232345A1 | 2013-09-05 | |||
| US20110209219A1 | 2011-08-25 |
Other References:
See also references of EP 3103056A4
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (16 Daehak-ro 9-gilChongro-gu, Seoul 110-524, KR)
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