JP2008516332A - ポルノ写真遮断方法 - Google Patents
ポルノ写真遮断方法 Download PDFInfo
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- JP2008516332A JP2008516332A JP2007535602A JP2007535602A JP2008516332A JP 2008516332 A JP2008516332 A JP 2008516332A JP 2007535602 A JP2007535602 A JP 2007535602A JP 2007535602 A JP2007535602 A JP 2007535602A JP 2008516332 A JP2008516332 A JP 2008516332A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2143—Clearing memory, e.g. to prevent the data from being stolen
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2149—Restricted operating environment
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- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
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Abstract
【選択図】図1
Description
120:取出し段階、130:比較段階
140:遮断段階、142:ファイル再生段階
144:ファイル転送段階、150:転送段階
Claims (3)
- 様々なポルノ写真全体あるいは一部から予め決められた一方向ハッシュ関数を利用してハッシュ値(ポルノ写真ハッシュ値)が取り出され, ポルノ写真ハッシュ値DBが構築されるDB構築段階;
コンピュータに記憶されるファイルが再生されるとかネットワークを通じて転送または受信されるときにハッシュ関数を用いてファイルの一部からハッシュ値(取出しハッシュ値)を取り出す取出し段階;
取り出されたハッシュ値のポルノ写真ハッシュ値DBのポルノ写真ハッシュ値との比較段階;
並びにハッシュ値と一致するポルノ写真ハッシュ値がある場合にはファイルの再生(実行)、編集、あるいは転送の中止の遮断段階;
が含まれるハッシュ値が利用されるポルノ写真遮断方法 - さらにポルノ写真の等級に応じた等級によってポルノ写真ハッシュ値の分類段階およびDB構築段階後に遮断されるポルノ写真の等級が設定される等級設定段階が含まれて、比較段階で取出されたハッシュ値が等級設定段階で設定される予め決められた等級より高い等級のポルノ写真ハッシュ値と比較される請求項1に請求されるポルノ写真遮断方法
- ポルノ写真ハッシュ値がDB構築段階のネットワークを通じてサーバーから転送される請求項1あるいは請求項2に請求されるポルノ写真遮断方法
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040089668A KR100517645B1 (ko) | 2004-11-05 | 2004-11-05 | 해쉬값을 이용한 유해물 차단방법 |
PCT/KR2005/003279 WO2006080685A1 (en) | 2004-11-05 | 2005-10-05 | Pornograph intercept method |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008516332A true JP2008516332A (ja) | 2008-05-15 |
JP2008516332A5 JP2008516332A5 (ja) | 2009-04-09 |
JP4347384B2 JP4347384B2 (ja) | 2009-10-21 |
Family
ID=36740669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007535602A Active JP4347384B2 (ja) | 2004-11-05 | 2005-10-05 | ポルノグラフィ遮断方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070239962A1 (ja) |
JP (1) | JP4347384B2 (ja) |
KR (1) | KR100517645B1 (ja) |
CN (1) | CN1950812A (ja) |
WO (1) | WO2006080685A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006165848A (ja) * | 2004-12-06 | 2006-06-22 | Hitachi Ltd | 特徴映像検出除去方法、装置及びプログラム |
JP2010186343A (ja) * | 2009-02-12 | 2010-08-26 | Kddi Corp | コンテンツ識別方法及び装置 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100901169B1 (ko) * | 2007-04-13 | 2009-06-04 | 한국전자통신연구원 | 미디어 파일 필터링 시스템 및 방법 |
KR100823729B1 (ko) | 2007-06-25 | 2008-04-21 | 주식회사 엔츠 | 이미지식별정보를 이용하여 네트워크 상에서 영상의 유포를방지하는 방법 및 시스템 |
KR20090093187A (ko) * | 2008-02-28 | 2009-09-02 | 윤성진 | 네트워크 장치를 이용한 유해자료 원천차단 시스템 및 방법 |
KR101055168B1 (ko) * | 2008-10-27 | 2011-08-08 | (주)필링크 | 유사 동영상 검색 시스템 및 그 방법 |
US8072462B2 (en) * | 2008-11-20 | 2011-12-06 | Nvidia Corporation | System, method, and computer program product for preventing display of unwanted content stored in a frame buffer |
KR101586652B1 (ko) | 2009-02-20 | 2016-01-19 | 삼성전자주식회사 | 동영상 컨텐트에서 음란물을 판단하는 방법 및 그 장치 |
CN101867932B (zh) * | 2010-05-21 | 2012-11-28 | 武汉虹旭信息技术有限责任公司 | 一种基于移动互联网的有害信息过滤系统及其方法 |
KR20110129224A (ko) * | 2010-05-25 | 2011-12-01 | (주)뮤레카 | 유해물 차단을 위해 통합제어모듈을 가지는 컴퓨터 단말기 및 이를 이용한 유해물 차단시스템 |
CN104090903B (zh) * | 2012-01-29 | 2017-12-19 | 北京奇虎科技有限公司 | 文件处理方法 |
CN103841076A (zh) * | 2012-11-20 | 2014-06-04 | 天讯天网(福建)网络科技有限公司 | 一种色情网页监控方法 |
KR101574027B1 (ko) | 2014-12-19 | 2015-12-03 | (주) 이비즈네트웍스 | 스마트폰 유해 차단 시스템 |
CN105681290B (zh) * | 2016-01-08 | 2018-11-02 | 北京京东尚科信息技术有限公司 | 一种自动过滤网络运营商嵌入http响应内容的方法和装置 |
KR102022014B1 (ko) * | 2017-07-12 | 2019-09-17 | 최갑천 | 유해 콘텐츠 탐지 장치 |
KR102104397B1 (ko) | 2017-12-05 | 2020-04-24 | 이원 | 유해물 관리 방법, 이를 실행하는 컴퓨팅 장치 및 컴퓨터 프로그램 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6038610A (en) * | 1996-07-17 | 2000-03-14 | Microsoft Corporation | Storage of sitemaps at server sites for holding information regarding content |
US5919257A (en) * | 1997-08-08 | 1999-07-06 | Novell, Inc. | Networked workstation intrusion detection system |
US6510458B1 (en) * | 1999-07-15 | 2003-01-21 | International Business Machines Corporation | Blocking saves to web browser cache based on content rating |
US6725380B1 (en) * | 1999-08-12 | 2004-04-20 | International Business Machines Corporation | Selective and multiple programmed settings and passwords for web browser content labels |
US6671407B1 (en) * | 1999-10-19 | 2003-12-30 | Microsoft Corporation | System and method for hashing digital images |
KR100354207B1 (ko) * | 2000-05-22 | 2002-09-27 | (주)인터정보 | 인터넷상의 음란물을 차단하는 방법 및 장치 |
US7328349B2 (en) * | 2001-12-14 | 2008-02-05 | Bbn Technologies Corp. | Hash-based systems and methods for detecting, preventing, and tracing network worms and viruses |
US20040064737A1 (en) * | 2000-06-19 | 2004-04-01 | Milliken Walter Clark | Hash-based systems and methods for detecting and preventing transmission of polymorphic network worms and viruses |
CA2323883C (en) * | 2000-10-19 | 2016-02-16 | Patrick Ryan Morin | Method and device for classifying internet objects and objects stored oncomputer-readable media |
US20040172551A1 (en) * | 2003-12-09 | 2004-09-02 | Michael Connor | First response computer virus blocking. |
US20060020714A1 (en) * | 2004-07-22 | 2006-01-26 | International Business Machines Corporation | System, apparatus and method of displaying images based on image content |
-
2004
- 2004-11-05 KR KR1020040089668A patent/KR100517645B1/ko active IP Right Grant
-
2005
- 2005-10-05 JP JP2007535602A patent/JP4347384B2/ja active Active
- 2005-10-05 US US11/630,894 patent/US20070239962A1/en not_active Abandoned
- 2005-10-05 CN CNA2005800144581A patent/CN1950812A/zh active Pending
- 2005-10-05 WO PCT/KR2005/003279 patent/WO2006080685A1/en active Application Filing
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006165848A (ja) * | 2004-12-06 | 2006-06-22 | Hitachi Ltd | 特徴映像検出除去方法、装置及びプログラム |
JP4498907B2 (ja) * | 2004-12-06 | 2010-07-07 | 株式会社日立製作所 | 特徴映像検出除去方法、装置及びプログラム |
JP2010186343A (ja) * | 2009-02-12 | 2010-08-26 | Kddi Corp | コンテンツ識別方法及び装置 |
Also Published As
Publication number | Publication date |
---|---|
US20070239962A1 (en) | 2007-10-11 |
CN1950812A (zh) | 2007-04-18 |
KR100517645B1 (ko) | 2005-09-28 |
WO2006080685A1 (en) | 2006-08-03 |
JP4347384B2 (ja) | 2009-10-21 |
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