Title:
MALICIOUS CODE REAL-TIME INSPECTING DEVICE IN A DRM ENVIRONMENT AND RECORDING MEDIUM FOR RECORDING A PROGRAM TO EXECUTE A METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2012/008669
Kind Code:
A1
Abstract:
Disclosed are a malicious code real-time inspecting device in a DRM environment and a recording medium for recording a program to execute a method thereof. A DRM module performs decryption and encryption during file reading/writing operations through a handle after confirming user rights relating to a file on the basis of a handle of a file having DRM applied when an execute command is inputted, outputs an inspection request message including a handle and a path of a file, and determines whether to perform an open operation of a file according to a malicious code inspection result on a file. A malicious code inspecting module inspects whether an original file, which is to be decrypted and read by the DRM module, is infected by malicious code or not on the basis of a handle and a path of a file in an inspection request message delivered from an interface module. According to the present invention, whether a document encrypted with DRM applied is infected by malicious code is inspected and treated in real-time.
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Inventors:
PARK, Chel (102-606, Hyundai Apt. 641 bunjiSindorim-dong, Guro-gu, Seoul 152-773, 152-773, KR)
박철 (서울시 구로구 신도림동 641 현대아파트 102동 606호, 152-773 Seoul, 152-773, KR)
LEE, Jong-Il (709-303, Gangseon MaeulJuyeop-dong, Ilsanseo-gu, Goyang Si, Gyeonggi-do 411-370, 411-370, KR)
이종일 (경기도 고양시 일산서구 주엽동 강선마을 709-303, 411-370 Gyeonggi-do, 411-370, KR)
박철 (서울시 구로구 신도림동 641 현대아파트 102동 606호, 152-773 Seoul, 152-773, KR)
LEE, Jong-Il (709-303, Gangseon MaeulJuyeop-dong, Ilsanseo-gu, Goyang Si, Gyeonggi-do 411-370, 411-370, KR)
이종일 (경기도 고양시 일산서구 주엽동 강선마을 709-303, 411-370 Gyeonggi-do, 411-370, KR)
Application Number:
KR2011/000513
Publication Date:
January 19, 2012
Filing Date:
January 25, 2011
Export Citation:
Assignee:
FASOO. COM CO., LTD (17rd Floor Nuritkum Square Business Center, 1605Sangam-dong, Mapo-gu, Seoul 121-270, 121-270, KR)
주식회사 파수닷컴 (서울시 마포구 상암동 1605 누리꿈스퀘어 비즈니스센타 17층, 121-270 Seoul, 121-270, KR)
PARK, Chel (102-606, Hyundai Apt. 641 bunjiSindorim-dong, Guro-gu, Seoul 152-773, 152-773, KR)
박철 (서울시 구로구 신도림동 641 현대아파트 102동 606호, 152-773 Seoul, 152-773, KR)
LEE, Jong-Il (709-303, Gangseon MaeulJuyeop-dong, Ilsanseo-gu, Goyang Si, Gyeonggi-do 411-370, 411-370, KR)
주식회사 파수닷컴 (서울시 마포구 상암동 1605 누리꿈스퀘어 비즈니스센타 17층, 121-270 Seoul, 121-270, KR)
PARK, Chel (102-606, Hyundai Apt. 641 bunjiSindorim-dong, Guro-gu, Seoul 152-773, 152-773, KR)
박철 (서울시 구로구 신도림동 641 현대아파트 102동 606호, 152-773 Seoul, 152-773, KR)
LEE, Jong-Il (709-303, Gangseon MaeulJuyeop-dong, Ilsanseo-gu, Goyang Si, Gyeonggi-do 411-370, 411-370, KR)
International Classes:
G06F21/24; G06F5/00; G06F21/20
Attorney, Agent or Firm:
SONG, Kyeong-Keun (3rd Floor Wealth Building, 1621-25 Seocho-dong, Seocho-gu, Seoul 137-878, 137-878, KR)
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