KR100378586B1 - 엑티브엑스 기반의 키보드 해킹 방지 방법 및 장치 - Google Patents
엑티브엑스 기반의 키보드 해킹 방지 방법 및 장치 Download PDFInfo
- Publication number
- KR100378586B1 KR100378586B1 KR10-2001-0052289A KR20010052289A KR100378586B1 KR 100378586 B1 KR100378586 B1 KR 100378586B1 KR 20010052289 A KR20010052289 A KR 20010052289A KR 100378586 B1 KR100378586 B1 KR 100378586B1
- Authority
- KR
- South Korea
- Prior art keywords
- keyboard
- driver
- data
- security
- user
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/10—Program control for peripheral devices
- G06F13/102—Program control for peripheral devices where the programme performs an interfacing function, e.g. device driver
-
- 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
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/55—Detecting local intrusion or implementing counter-measures
- G06F21/552—Detecting local intrusion or implementing counter-measures involving long-term monitoring or reporting
-
- 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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
-
- 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
- G06F2221/03—Indexing scheme relating to G06F21/50, monitoring users, programs or devices to maintain the integrity of platforms
- G06F2221/031—Protect user input by software means
-
- 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
- G06F2221/03—Indexing scheme relating to G06F21/50, monitoring users, programs or devices to maintain the integrity of platforms
- G06F2221/034—Test or assess a computer or a system
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Input From Keyboards Or The Like (AREA)
- Storage Device Security (AREA)
Abstract
Description
Claims (9)
- (정정) 컴퓨터 시스템의 사용자가 입력하는 키보드 데이터를 해킹하는 것을 방지하기 위한 방법에 있어서,사용자의 키입력에 의하여 키보드 드라이버가 호출되는 단계,호출된 상기 키보드 드라이버가 사용자가 입력한 키보드 데이터와는 무관하게 정해진 제어 명령을 키보드 하드웨어로 송출하여, 상기 키보드 하드웨어로 하여금 인지확인 메시지(Acknowledgment)를 키보드 포트로 송출하도록 하여 상기 키보드 포트에 남아있는 흔적 데이터를 변경시키는 단계를 포함하는 키보드 해킹 방지 방법.
- (정정) 제1항에서,상기 사용자의 키입력에 의하여 키보드 드라이버가 호출되는 단계는사용자의 키입력에 따라 상기 키보드 하드웨어가 전기적 신호를 발생하는 단계,상기 키보드 하드웨어가 발생시킨 전기적 신호가 상기 키보드 포트를 거치면서 스캔 코드로 변환되어 가상 키보드 드라이버로 입력되는 단계,상기 가상 키보드 드라이버가 보안 키보드 드라이버의 후킹 함수를 호출하는 단계를 포함하는 키보드 해킹 방지 방법.
- (정정) 제2항에서,상기 보안 키보드 드라이버의 자체 대기열에 상기 키보드 데이터를 저장하는 단계,상기 보안 키보드 드라이버의 자체 대기열에 저장되어 있는 상기 키보드 데이터를 보안 입력창이 전달받는 단계,상기 보안 입력창이 상기 키보드 데이터를 문자 형태로 변환하여 컴퓨터 시스템의 화면에 출력하는 단계를 더 포함하는 키보드 해킹 방지 방법.
- (정정) 제3항에서,상기 보안 입력창은 액티브엑스 형태를 가지는 키보드 해킹 방지 방법.
- (신설) 제2항에서,호출된 상기 후킹 함수가 상기 보안 키보드 드라이버의 활성화 여부를 판단하여, 활성화 되어 있는 경우 상기 가상 키보드 드라이버가 상기 키보드 데이터를 처리하지 못하도록 캐리(carry)를 지정(set)하는 단계를 더 포함하는 키보드 해킹 방지 방법.
- (신설) 컴퓨터 시스템의 사용자가 입력하는 키보드 데이터를 해킹하는 것을 방지하기 위한 프로그램의 저장 매체에 있어서,사용자의 키입력에 의하여 키보드 드라이버가 호출되는 단계,호출된 상기 키보드 드라이버가 사용자가 입력한 키보드 데이터와는 무관하게 정해진 제어 명령을 키보드 하드웨어로 송출하여, 상기 키보드 하드웨어로 하여금 제어 명령 인지확인 메시지(Acknowledgment)를 키보드 포트로 송출하도록 하여 상기 키보드 포트의 흔적 데이터를 변경시키는 단계를 포함하는 과정을 수행하는 프로그램을 독출할 수 있는 저장 매체.
- (신설) 제6항에서,상기 사용자의 키입력에 의하여 키보드 드라이버가 호출되는 단계는사용자의 키입력에 따라 상기 키보드 하드웨어가 전기적 신호를 발생하는 단계,상기 키보드 하드웨어가 발생시킨 전기적 신호가 상기 키보드 포트를 거치면서 스캔 코드로 변환되어 가상 키보드 드라이버로 입력되는 단계,상기 가상 키보드 드라이버가 보안 키보드 드라이버의 후킹 함수를 호출하는 단계를 포함하는 저장 매체.
- (신설) 제7항에서,상기 보안 키보드 드라이버의 자체 대기열에 키보드 데이터를 저장하는 단계,상기 보안 키보드 드라이버의 자체 대기열에 저장되어 있는 상기 키보드 데이터를 보안 입력창이 전달받는 단계,상기 보안 입력창이 상기 키보드 데이터를 문자 형태로 변환하여 컴퓨터 시스템의 화면에 출력하는 단계를 더 포함하는 과정을 수행하는 프로그램을 독출할 수 있는 저장 매체.
- (신설) 제8항에서,호출된 상기 후킹 함수가 상기 보안 키보드 드라이버의 활성화 여부를 판단하여, 활성화 되어 있는 경우 상기 가상 키보드 드라이버가 키보드 데이터를 처리하지 못하도록 캐리(carry)를 지정(set)하는 단계를 더 포함하는 과정을 수행하는 프로그램을 독출할 수 있는 저장 매체.
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0052289A KR100378586B1 (ko) | 2001-08-29 | 2001-08-29 | 엑티브엑스 기반의 키보드 해킹 방지 방법 및 장치 |
PCT/KR2002/001158 WO2003019343A1 (en) | 2001-08-29 | 2002-06-20 | A anti keylog editor of activex base |
US10/488,027 US8020215B2 (en) | 2001-08-29 | 2002-06-20 | Anti keylog editor of activex base |
CNA2007100069026A CN101063997A (zh) | 2001-08-29 | 2002-06-20 | ActiveX库的防止键盘记录编辑器 |
CA2459029A CA2459029C (en) | 2001-08-29 | 2002-06-20 | A anti keylog editor of activex base |
JP2003523342A JP5160722B2 (ja) | 2001-08-29 | 2002-06-20 | アクティブx基盤のキーボードハッキング防止入力窓 |
AU2002315824A AU2002315824B2 (en) | 2001-08-29 | 2002-06-20 | A anti keylog editor of activex base |
EP02741469A EP1421467A4 (en) | 2001-08-29 | 2002-06-20 | ANTI KEYLOG ACTIVEX EDITOR |
CNB028165985A CN100394360C (zh) | 2001-08-29 | 2002-06-20 | 保护计算机中的键盘数据的方法 |
HK05100111A HK1067747A1 (en) | 2001-08-29 | 2005-01-07 | A method for protecting keyboard data in a computer |
US13/196,853 US20110289603A1 (en) | 2001-08-29 | 2011-08-02 | Anti-keylog editor |
JP2012241850A JP5451857B2 (ja) | 2001-08-29 | 2012-11-01 | アクティブx基盤のキーボードハッキング防止入力窓 |
US13/684,567 US20130081147A1 (en) | 2001-08-29 | 2012-11-25 | Anti-keylog editor |
US14/465,209 US20150026829A1 (en) | 2001-08-29 | 2014-08-21 | Anti-keylog editor |
US14/792,851 US20160026792A1 (en) | 2001-08-29 | 2015-07-07 | Anti-keylog editor |
US15/427,095 US20170147515A1 (en) | 2001-08-29 | 2017-02-08 | Anti-keylog editor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0052289A KR100378586B1 (ko) | 2001-08-29 | 2001-08-29 | 엑티브엑스 기반의 키보드 해킹 방지 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010099090A KR20010099090A (ko) | 2001-11-09 |
KR100378586B1 true KR100378586B1 (ko) | 2003-04-03 |
Family
ID=19713667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0052289A KR100378586B1 (ko) | 2001-08-29 | 2001-08-29 | 엑티브엑스 기반의 키보드 해킹 방지 방법 및 장치 |
Country Status (9)
Country | Link |
---|---|
US (6) | US8020215B2 (ko) |
EP (1) | EP1421467A4 (ko) |
JP (2) | JP5160722B2 (ko) |
KR (1) | KR100378586B1 (ko) |
CN (2) | CN100394360C (ko) |
AU (1) | AU2002315824B2 (ko) |
CA (1) | CA2459029C (ko) |
HK (1) | HK1067747A1 (ko) |
WO (1) | WO2003019343A1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100959638B1 (ko) * | 2004-03-09 | 2010-05-26 | 주식회사 하우리 | 키보드 해킹차단 방법 및 그 프로그램을 기록한 기록매체 |
US7774595B2 (en) | 2004-02-05 | 2010-08-10 | King Information & Network | Computer security apparatus and method using security input device driver |
US8171546B2 (en) | 2008-11-28 | 2012-05-01 | Kings Information & Network | Keyboard security status check module and method |
KR101513435B1 (ko) * | 2012-05-25 | 2015-04-22 | 이성만 | 키 입력 보호 방법과 이를 위한 키 입력 보호 장치 |
KR101513434B1 (ko) * | 2012-05-25 | 2015-04-22 | 이성만 | 키 입력 보호 방법과 이를 위한 키 보호 모듈 |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100378586B1 (ko) * | 2001-08-29 | 2003-04-03 | 테커스 (주) | 엑티브엑스 기반의 키보드 해킹 방지 방법 및 장치 |
US9652613B1 (en) | 2002-01-17 | 2017-05-16 | Trustwave Holdings, Inc. | Virus detection by executing electronic message code in a virtual machine |
US7607171B1 (en) | 2002-01-17 | 2009-10-20 | Avinti, Inc. | Virus detection by executing e-mail code in a virtual machine |
US7779062B2 (en) * | 2004-08-18 | 2010-08-17 | Ripple Effects Holdings Limited | System for preventing keystroke logging software from accessing or identifying keystrokes |
US20090254994A1 (en) | 2002-02-18 | 2009-10-08 | David Lynch Waterson | Security methods and systems |
KR100447777B1 (ko) * | 2002-07-24 | 2004-09-08 | 주식회사 잉카인터넷 | 키 스트록 데이터의 해킹 방지 방법 및 이를 기록한컴퓨터로 읽을 수 있는 기록매체 |
FR2877171B1 (fr) * | 2004-10-22 | 2006-12-29 | Credit Lyonnais Sa | Procede de securisation des transactions effectuees a distance sur un reseau de communication ouvert |
US8028301B2 (en) * | 2005-03-14 | 2011-09-27 | Symantec Corporation | Restricting recordal of user activity in a processing system |
WO2007061147A1 (en) * | 2005-11-24 | 2007-05-31 | Softcamp Co., Ltd. | Guarding method for input data by usb keyboard and guarding system |
US7917750B2 (en) | 2006-07-25 | 2011-03-29 | Hewlett-Packard Development Company, L.P. | Virtual user authentication system and method |
US20080184358A1 (en) * | 2007-01-26 | 2008-07-31 | Verdasys, Inc. | Ensuring trusted transactions with compromised customer machines |
US8402529B1 (en) | 2007-05-30 | 2013-03-19 | M86 Security, Inc. | Preventing propagation of malicious software during execution in a virtual machine |
KR100949790B1 (ko) | 2007-09-19 | 2010-03-30 | 소프트캠프(주) | 무단 변조된 아이이 메모리의 데이터 보안방법 |
KR100909891B1 (ko) * | 2007-10-02 | 2009-07-31 | 소프트캠프(주) | 커널영역의 키보드 보안을 위한 입력정보 암호화 처리방법 |
CN101925909A (zh) * | 2008-01-22 | 2010-12-22 | 惠普开发有限公司 | 在键盘与应用程序之间使用的共享密钥 |
US20090232307A1 (en) * | 2008-03-11 | 2009-09-17 | Honeywell International, Inc. | Method of establishing virtual security keypad session from a mobile device using java virtual machine |
KR100985076B1 (ko) * | 2008-04-16 | 2010-10-04 | 주식회사 안철수연구소 | Usb 디바이스 보안 장치 및 방법 |
US9596250B2 (en) | 2009-04-22 | 2017-03-14 | Trusted Knight Corporation | System and method for protecting against point of sale malware using memory scraping |
US9032536B2 (en) * | 2008-10-10 | 2015-05-12 | Safend Ltd. | System and method for incapacitating a hardware keylogger |
KR101006721B1 (ko) | 2009-01-20 | 2011-01-07 | 킹스정보통신(주) | 키보드 입력정보 보안장치 및 그 방법 |
KR100952644B1 (ko) * | 2009-04-17 | 2010-04-13 | 주식회사 잉카인터넷 | 키보드 입력데이터의 보안시스템 및 방법 |
CN101635015B (zh) * | 2009-08-31 | 2015-05-27 | 飞天诚信科技股份有限公司 | 一种增强界面安全性的方法 |
US8806481B2 (en) | 2010-08-31 | 2014-08-12 | Hewlett-Packard Development Company, L.P. | Providing temporary exclusive hardware access to virtual machine while performing user authentication |
US9971888B2 (en) * | 2013-03-15 | 2018-05-15 | Id Integration, Inc. | OS security filter |
CN103164650B (zh) * | 2013-03-26 | 2016-08-03 | 北京奇虎科技有限公司 | 浏览器侧安全控件的实现方法及浏览器 |
CN103605430A (zh) * | 2013-12-03 | 2014-02-26 | 深圳雷柏科技股份有限公司 | 一种模拟键盘输入的方法及装置 |
US9471799B2 (en) | 2014-09-22 | 2016-10-18 | Advanced Micro Devices, Inc. | Method for privileged mode based secure input mechanism |
US9507951B2 (en) * | 2014-10-20 | 2016-11-29 | Intel Corporation | Technologies for secure input and display of virtual touch user interfaces |
CN104469767B (zh) * | 2014-10-28 | 2017-12-26 | 杭州电子科技大学 | 一套移动办公系统中集成式安全防护子系统的实现方法 |
US10699033B2 (en) | 2017-06-28 | 2020-06-30 | Advanced Micro Devices, Inc. | Secure enablement of platform features without user intervention |
US10895597B2 (en) | 2018-11-21 | 2021-01-19 | Advanced Micro Devices, Inc. | Secure coprocessor assisted hardware debugging |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010000260A (ko) * | 2000-08-25 | 2001-01-05 | 박준상 | 키보드 인증 방법 및 시스템 |
KR20010011667A (ko) * | 1999-07-29 | 2001-02-15 | 이종우 | 보안 기능을 갖는 키보드 및 이를 이용한 시스템 |
KR20010084798A (ko) * | 2000-02-29 | 2001-09-06 | 유춘열 | 컴퓨터 상에서의 데이터 보호 방법과 장치 |
KR20010087034A (ko) * | 2000-03-06 | 2001-09-15 | 김효화 | 보안 기능을 내장한 키보드 및 이를 활용한 네트워크보안방법 |
Family Cites Families (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US554244A (en) * | 1896-02-11 | Horse-blanket | ||
US1756531A (en) * | 1928-05-12 | 1930-04-29 | Fyrac Mfg Co | Post light |
US2145168A (en) * | 1935-10-21 | 1939-01-24 | Flagg Ray | Method of making pipe joint connections |
US2383214A (en) * | 1943-05-18 | 1945-08-21 | Bessie Pugsley | Well casing expander |
US2546295A (en) * | 1946-02-08 | 1951-03-27 | Reed Roller Bit Co | Tool joint wear collar |
US2627891A (en) * | 1950-11-28 | 1953-02-10 | Paul B Clark | Well pipe expander |
US3068563A (en) * | 1958-11-05 | 1962-12-18 | Westinghouse Electric Corp | Metal joining method |
US3343252A (en) * | 1964-03-03 | 1967-09-26 | Reynolds Metals Co | Conduit system and method for making the same or the like |
US3210102A (en) * | 1964-07-22 | 1965-10-05 | Joslin Alvin Earl | Pipe coupling having a deformed inner lock |
US3427707A (en) * | 1965-12-16 | 1969-02-18 | Connecticut Research & Mfg Cor | Method of joining a pipe and fitting |
US3528498A (en) * | 1969-04-01 | 1970-09-15 | Wilson Ind Inc | Rotary cam casing swage |
US3667547A (en) * | 1970-08-26 | 1972-06-06 | Vetco Offshore Ind Inc | Method of cementing a casing string in a well bore and hanging it in a subsea wellhead |
US3709306A (en) * | 1971-02-16 | 1973-01-09 | Baker Oil Tools Inc | Threaded connector for impact devices |
US3942824A (en) * | 1973-11-12 | 1976-03-09 | Sable Donald E | Well tool protector |
US4541655A (en) * | 1976-07-26 | 1985-09-17 | Hunter John J | Pipe coupling joint |
US4125937A (en) * | 1977-06-28 | 1978-11-21 | Westinghouse Electric Corp. | Apparatus for hydraulically expanding a tube |
FR2464424A1 (fr) * | 1979-09-03 | 1981-03-06 | Aerospatiale | Procede pour munir une canalisation d'un embout de raccord et canalisation ainsi obtenue |
JPS56158584U (ko) * | 1980-04-28 | 1981-11-26 | ||
US4530231A (en) * | 1980-07-03 | 1985-07-23 | Apx Group Inc. | Method and apparatus for expanding tubular members |
US4355664A (en) * | 1980-07-31 | 1982-10-26 | Raychem Corporation | Apparatus for internal pipe protection |
US4366284A (en) * | 1980-10-17 | 1982-12-28 | Hayakawa Rubber Company Limited | Aqueously-swelling water stopper and a process of stopping water thereby |
US4422507A (en) * | 1981-09-08 | 1983-12-27 | Dril-Quip, Inc. | Wellhead apparatus |
US4550782A (en) * | 1982-12-06 | 1985-11-05 | Armco Inc. | Method and apparatus for independent support of well pipe hangers |
US4468309A (en) * | 1983-04-22 | 1984-08-28 | White Engineering Corporation | Method for resisting galling |
US4917409A (en) * | 1983-04-29 | 1990-04-17 | Hydril Company | Tubular connection |
US4595063A (en) * | 1983-09-26 | 1986-06-17 | Fmc Corporation | Subsea casing hanger suspension system |
US4649492A (en) * | 1983-12-30 | 1987-03-10 | Westinghouse Electric Corp. | Tube expansion process |
US4758025A (en) * | 1985-06-18 | 1988-07-19 | Mobil Oil Corporation | Use of electroless metal coating to prevent galling of threaded tubular joints |
NL8502327A (nl) * | 1985-08-23 | 1987-03-16 | Wavin Bv | Kunststofbuis bestaande uit een buitenhuis met ribbels en gladde binnenwand, alsmede werkwijze voor het herstellen resp. verbeteren van een rioleringsbuis. |
JPS62135921A (ja) * | 1985-12-10 | 1987-06-18 | Ricoh Co Ltd | 処理システム用入力装置 |
SE460301B (sv) * | 1986-10-15 | 1989-09-25 | Sandvik Ab | Skarvstaang foer slaaende bergborrmaskin |
JPS63167108A (ja) * | 1986-12-26 | 1988-07-11 | 三菱電機株式会社 | 固着装置 |
US4778088A (en) * | 1987-06-15 | 1988-10-18 | Anne Miller | Garment carrier |
US4836579A (en) * | 1988-04-27 | 1989-06-06 | Fmc Corporation | Subsea casing hanger suspension system |
US4854338A (en) * | 1988-06-21 | 1989-08-08 | Dayco Products, Inc. | Breakaway coupling, conduit system utilizing the coupling and methods of making the same |
JPH0250748U (ko) * | 1988-09-30 | 1990-04-10 | ||
GB8826340D0 (en) * | 1988-11-10 | 1988-12-14 | Ncr Co | Data entry keyboard apparatus |
US4930573A (en) * | 1989-04-06 | 1990-06-05 | Otis Engineering Corporation | Dual hydraulic set packer |
US4919989A (en) * | 1989-04-10 | 1990-04-24 | American Colloid Company | Article for sealing well castings in the earth |
US5056057A (en) * | 1989-05-03 | 1991-10-08 | Compaq Computer Corporation | Keyboard interface for use in computers incorporating terminate-and-stay-resident programs |
JP2734092B2 (ja) | 1989-06-12 | 1998-03-30 | 日産自動車株式会社 | スポット溶接装置の溶接電流制御装置 |
US4915177A (en) * | 1989-07-19 | 1990-04-10 | Claycomb Jack R | Blast joint for snubbing installation |
US4995464A (en) * | 1989-08-25 | 1991-02-26 | Dril-Quip, Inc. | Well apparatus and method |
US5031370A (en) * | 1990-06-11 | 1991-07-16 | Foresight Industries, Inc. | Coupled drive rods for installing ground anchors |
GB2248255B (en) * | 1990-09-27 | 1994-11-16 | Solinst Canada Ltd | Borehole packer |
JP2829137B2 (ja) * | 1991-02-04 | 1998-11-25 | 株式会社東芝 | 外付キーボード接続確認装置 |
US5309621A (en) * | 1992-03-26 | 1994-05-10 | Baker Hughes Incorporated | Method of manufacturing a wellbore tubular member by shrink fitting telescoping members |
US5596718A (en) * | 1992-07-10 | 1997-01-21 | Secure Computing Corporation | Secure computer network using trusted path subsystem which encrypts/decrypts and communicates with user through local workstation user I/O devices without utilizing workstation processor |
IL103062A (en) * | 1992-09-04 | 1996-08-04 | Algorithmic Res Ltd | Data processor security system |
US5566772A (en) * | 1995-03-24 | 1996-10-22 | Davis-Lynch, Inc. | Telescoping casing joint for landing a casting string in a well bore |
US6006328A (en) * | 1995-07-14 | 1999-12-21 | Christopher N. Drake | Computer software authentication, protection, and security system |
JPH09204287A (ja) * | 1996-01-25 | 1997-08-05 | Canon Inc | 処理選択方法及び装置 |
JP2762070B2 (ja) * | 1996-02-16 | 1998-06-04 | 積進産業株式会社 | 地下埋設管の更生方法 |
US5745502A (en) * | 1996-09-27 | 1998-04-28 | Ericsson, Inc. | Error detection scheme for ARQ systems |
US7357188B1 (en) * | 1998-12-07 | 2008-04-15 | Shell Oil Company | Mono-diameter wellbore casing |
US6216183B1 (en) * | 1998-11-20 | 2001-04-10 | Compaq Computer Corporation | Apparatus and method for securing information entered upon an input device coupled to a universal serial bus |
AU770359B2 (en) * | 1999-02-26 | 2004-02-19 | Shell Internationale Research Maatschappij B.V. | Liner hanger |
US7328457B1 (en) * | 1999-06-30 | 2008-02-05 | Entrust Limited | Method and apparatus for preventing interception of input data to a software application |
US6390720B1 (en) * | 1999-10-21 | 2002-05-21 | General Electric Company | Method and apparatus for connecting a tube to a machine |
JP3227536B2 (ja) * | 1999-10-26 | 2001-11-12 | ジェネティックウェア コーポレーション リミテッド | キーボード装置およびそれを用いたパスワード認証方法 |
US6698517B2 (en) * | 1999-12-22 | 2004-03-02 | Weatherford/Lamb, Inc. | Apparatus, methods, and applications for expanding tubulars in a wellbore |
FR2811056B1 (fr) * | 2000-06-30 | 2003-05-16 | Vallourec Mannesmann Oil & Gas | Joint filete tubulaire apte a subir une expansion diametrale |
US6543545B1 (en) * | 2000-10-27 | 2003-04-08 | Halliburton Energy Services, Inc. | Expandable sand control device and specialized completion system and method |
US6516887B2 (en) * | 2001-01-26 | 2003-02-11 | Cooper Cameron Corporation | Method and apparatus for tensioning tubular members |
US6510896B2 (en) * | 2001-05-04 | 2003-01-28 | Weatherford/Lamb, Inc. | Apparatus and methods for utilizing expandable sand screen in wellbores |
US6591905B2 (en) * | 2001-08-23 | 2003-07-15 | Weatherford/Lamb, Inc. | Orienting whipstock seat, and method for seating a whipstock |
KR100378586B1 (ko) * | 2001-08-29 | 2003-04-03 | 테커스 (주) | 엑티브엑스 기반의 키보드 해킹 방지 방법 및 장치 |
US6820690B2 (en) * | 2001-10-22 | 2004-11-23 | Schlumberger Technology Corp. | Technique utilizing an insertion guide within a wellbore |
US6622797B2 (en) * | 2001-10-24 | 2003-09-23 | Hydril Company | Apparatus and method to expand casing |
US6719064B2 (en) * | 2001-11-13 | 2004-04-13 | Schlumberger Technology Corporation | Expandable completion system and method |
US6732806B2 (en) * | 2002-01-29 | 2004-05-11 | Weatherford/Lamb, Inc. | One trip expansion method and apparatus for use in a wellbore |
US6834725B2 (en) * | 2002-12-12 | 2004-12-28 | Weatherford/Lamb, Inc. | Reinforced swelling elastomer seal element on expandable tubular |
-
2001
- 2001-08-29 KR KR10-2001-0052289A patent/KR100378586B1/ko not_active IP Right Cessation
-
2002
- 2002-06-20 AU AU2002315824A patent/AU2002315824B2/en not_active Ceased
- 2002-06-20 JP JP2003523342A patent/JP5160722B2/ja not_active Expired - Fee Related
- 2002-06-20 CA CA2459029A patent/CA2459029C/en not_active Expired - Fee Related
- 2002-06-20 US US10/488,027 patent/US8020215B2/en not_active Expired - Fee Related
- 2002-06-20 CN CNB028165985A patent/CN100394360C/zh not_active Expired - Fee Related
- 2002-06-20 EP EP02741469A patent/EP1421467A4/en not_active Withdrawn
- 2002-06-20 WO PCT/KR2002/001158 patent/WO2003019343A1/en active Application Filing
- 2002-06-20 CN CNA2007100069026A patent/CN101063997A/zh active Pending
-
2005
- 2005-01-07 HK HK05100111A patent/HK1067747A1/xx not_active IP Right Cessation
-
2011
- 2011-08-02 US US13/196,853 patent/US20110289603A1/en not_active Abandoned
-
2012
- 2012-11-01 JP JP2012241850A patent/JP5451857B2/ja not_active Expired - Fee Related
- 2012-11-25 US US13/684,567 patent/US20130081147A1/en not_active Abandoned
-
2014
- 2014-08-21 US US14/465,209 patent/US20150026829A1/en not_active Abandoned
-
2015
- 2015-07-07 US US14/792,851 patent/US20160026792A1/en not_active Abandoned
-
2017
- 2017-02-08 US US15/427,095 patent/US20170147515A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010011667A (ko) * | 1999-07-29 | 2001-02-15 | 이종우 | 보안 기능을 갖는 키보드 및 이를 이용한 시스템 |
KR20010075411A (ko) * | 1999-07-29 | 2001-08-09 | 이종우 | 보안기능을 갖는 어댑터 및 이를 이용한 컴퓨터 보안시스템 |
KR20010084798A (ko) * | 2000-02-29 | 2001-09-06 | 유춘열 | 컴퓨터 상에서의 데이터 보호 방법과 장치 |
KR20010087034A (ko) * | 2000-03-06 | 2001-09-15 | 김효화 | 보안 기능을 내장한 키보드 및 이를 활용한 네트워크보안방법 |
KR20010000260A (ko) * | 2000-08-25 | 2001-01-05 | 박준상 | 키보드 인증 방법 및 시스템 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7774595B2 (en) | 2004-02-05 | 2010-08-10 | King Information & Network | Computer security apparatus and method using security input device driver |
KR100959638B1 (ko) * | 2004-03-09 | 2010-05-26 | 주식회사 하우리 | 키보드 해킹차단 방법 및 그 프로그램을 기록한 기록매체 |
US8171546B2 (en) | 2008-11-28 | 2012-05-01 | Kings Information & Network | Keyboard security status check module and method |
KR101513435B1 (ko) * | 2012-05-25 | 2015-04-22 | 이성만 | 키 입력 보호 방법과 이를 위한 키 입력 보호 장치 |
KR101513434B1 (ko) * | 2012-05-25 | 2015-04-22 | 이성만 | 키 입력 보호 방법과 이를 위한 키 보호 모듈 |
Also Published As
Publication number | Publication date |
---|---|
US20150026829A1 (en) | 2015-01-22 |
US20170147515A1 (en) | 2017-05-25 |
JP5451857B2 (ja) | 2014-03-26 |
AU2002315824B2 (en) | 2009-01-08 |
HK1067747A1 (en) | 2005-04-15 |
US20130081147A1 (en) | 2013-03-28 |
US8020215B2 (en) | 2011-09-13 |
US20110289603A1 (en) | 2011-11-24 |
JP5160722B2 (ja) | 2013-03-13 |
CN1547690A (zh) | 2004-11-17 |
JP2005509214A (ja) | 2005-04-07 |
WO2003019343A1 (en) | 2003-03-06 |
KR20010099090A (ko) | 2001-11-09 |
CN101063997A (zh) | 2007-10-31 |
EP1421467A1 (en) | 2004-05-26 |
CN100394360C (zh) | 2008-06-11 |
US20040215971A1 (en) | 2004-10-28 |
CA2459029C (en) | 2013-11-26 |
CA2459029A1 (en) | 2003-03-06 |
JP2013047977A (ja) | 2013-03-07 |
EP1421467A4 (en) | 2007-05-30 |
US20160026792A1 (en) | 2016-01-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100378586B1 (ko) | 엑티브엑스 기반의 키보드 해킹 방지 방법 및 장치 | |
JP2005509214A5 (ko) | ||
AU2002315824A1 (en) | A anti keylog editor of activex base | |
US5748888A (en) | Method and apparatus for providing secure and private keyboard communications in computer systems | |
US7039801B2 (en) | System and method for integrating secure and non-secure software objects | |
US8161395B2 (en) | Method for secure data entry in an application | |
US8060877B1 (en) | Undefeatable transformation for virtual machine I/O operations | |
US8340290B2 (en) | Security method of keyboard input directly controlling the keyboard controller | |
US8392992B1 (en) | Method and apparatus for preventing sensitive data leakage due to input focus misappropriation | |
KR100985076B1 (ko) | Usb 디바이스 보안 장치 및 방법 | |
US20100325444A1 (en) | Document encrypting system and method thereof | |
KR20040092101A (ko) | 가상 키보드 데이터 전송을 이용한 키보드 해킹 방지 방법 | |
Xu et al. | How to Protect Personal Information against Keyloggers. | |
JP2010044545A (ja) | 情報機器、プログラム及びパスワード漏洩防止方法 | |
GB2627941A (en) | File-system protection | |
KR100961148B1 (ko) | Usb 디바이스의 입력 데이터 보안 방법 및 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
J204 | Request for invalidation trial [patent] | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 20030724 Effective date: 20050331 |
|
J206 | Request for trial to confirm the scope of a patent right | ||
J206 | Request for trial to confirm the scope of a patent right | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR CONFIRMATION OF THE SCOPE OF RIGHT_AFFIRMATIVE REQUESTED 20060306 Effective date: 20060925 |
|
J204 | Request for invalidation trial [patent] | ||
J206 | Request for trial to confirm the scope of a patent right | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR CONFIRMATION OF THE SCOPE OF RIGHT_AFFIRMATIVE REQUESTED 20060616 Effective date: 20070329 |
|
J206 | Request for trial to confirm the scope of a patent right | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 20061010 Effective date: 20070428 |
|
J2X1 | Appeal (before the patent court) |
Free format text: INVALIDATION |
|
J301 | Trial decision |
Free format text: TRIAL DECISION FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 20061229 Effective date: 20070829 |
|
J206 | Request for trial to confirm the scope of a patent right | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR CONFIRMATION OF THE SCOPE OF RIGHT_AFFIRMATIVE REQUESTED 20070410 Effective date: 20071030 |
|
J2X1 | Appeal (before the patent court) |
Free format text: CONFIRMATION OF THE SCOPE OF RIGHT_AFFIRMATIVE |
|
J301 | Trial decision |
Free format text: TRIAL DECISION FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 20070918 Effective date: 20080201 |
|
J2X2 | Appeal (before the supreme court) |
Free format text: APPEAL BEFORE THE SUPREME COURT FOR CONFIRMATION OF THE SCOPE OF RIGHT_AFFIRMATIVE Free format text: APPEAL BEFORE THE SUPREME COURT FOR INVALIDATION |
|
J302 | Written judgement (patent court) |
Free format text: JUDGMENT (PATENT COURT) FOR INVALIDATION REQUESTED 20070529 Effective date: 20080822 Free format text: JUDGMENT (PATENT COURT) FOR CONFIRMATION OF THE SCOPE OF RIGHT_AFFIRMATIVE REQUESTED 20071129 Effective date: 20080822 |
|
J303 | Written judgement (supreme court) |
Free format text: JUDGMENT (SUPREME COURT) FOR INVALIDATION REQUESTED 20080919 Effective date: 20090115 Free format text: JUDGMENT (SUPREME COURT) FOR CONFIRMATION OF THE SCOPE OF RIGHT_AFFIRMATIVE REQUESTED 20080919 Effective date: 20090115 |
|
J206 | Request for trial to confirm the scope of a patent right | ||
J204 | Request for invalidation trial [patent] | ||
G170 | Re-publication after modification of scope of protection [patent] | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR CONFIRMATION OF THE SCOPE OF RIGHT_AFFIRMATIVE REQUESTED 20090623 Effective date: 20100831 Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 20090903 Effective date: 20100831 |
|
J2X1 | Appeal (before the patent court) |
Free format text: INVALIDATION Free format text: CONFIRMATION OF THE SCOPE OF RIGHT_AFFIRMATIVE |
|
J2X2 | Appeal (before the supreme court) |
Free format text: APPEAL BEFORE THE SUPREME COURT FOR CONFIRMATION OF THE SCOPE OF RIGHT_AFFIRMATIVE Free format text: APPEAL BEFORE THE SUPREME COURT FOR INVALIDATION |
|
J302 | Written judgement (patent court) |
Free format text: JUDGMENT (PATENT COURT) FOR CONFIRMATION OF THE SCOPE OF RIGHT_AFFIRMATIVE REQUESTED 20100929 Effective date: 20110526 Free format text: JUDGMENT (PATENT COURT) FOR INVALIDATION REQUESTED 20100929 Effective date: 20110526 |
|
J303 | Written judgement (supreme court) |
Free format text: JUDGMENT (SUPREME COURT) FOR INVALIDATION REQUESTED 20110614 Effective date: 20110929 Free format text: JUDGMENT (SUPREME COURT) FOR CONFIRMATION OF THE SCOPE OF RIGHT_AFFIRMATIVE REQUESTED 20110614 Effective date: 20110929 |
|
FPAY | Annual fee payment |
Payment date: 20130321 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20140319 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20150311 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20160316 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20170227 Year of fee payment: 15 |
|
LAPS | Lapse due to unpaid annual fee |