KR980004630A - How to secure your computer's hard disk drive - Google Patents
How to secure your computer's hard disk drive Download PDFInfo
- Publication number
- KR980004630A KR980004630A KR1019960022531A KR19960022531A KR980004630A KR 980004630 A KR980004630 A KR 980004630A KR 1019960022531 A KR1019960022531 A KR 1019960022531A KR 19960022531 A KR19960022531 A KR 19960022531A KR 980004630 A KR980004630 A KR 980004630A
- Authority
- KR
- South Korea
- Prior art keywords
- password
- hard disk
- input
- disk drive
- registered
- Prior art date
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- Stored Programmes (AREA)
Abstract
1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION
컴퓨터 시스템Computer systems
2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention
일반적인 컴퓨터에서 전원이 공급되면 무조건 부팅동작을 수행하여 어느 누구나 하드디스크 드라이브를 사용토록하는데서 발생하는 무단도용과 시스템의 손상 문제를 해결하려고 하는 것임.When power is supplied to a general computer, booting is performed unconditionally to solve the problem of unauthorized theft and system damage caused by anyone using the hard disk drive.
3. 발명의 해결방법과 요지3. Solution and summary of the invention
시스템에 전원이 공급되면 롬 바이오스에 의해 초기화 과정을 수행하고 입력된 패스워드를 하드디스크 드라이브부로 전달하는 제1단계(ST1)와; 상기 입력된 패스워드와 등록된 패스워드를 비교하여 일치하면 정상적으로 다음 동작이 수행도록 모드를 전환하는 제2단계(ST2)(ST3)와; 상기 입력된 패스워드와 등록된 패스워드가 다를 경우에는 설정된 패스워드 입력횟수를 검색하여 설정된 횟수를 경과한 경우에는 비정상모드로 전환하여 시스템을 사용불가 상태로 만드는 제3단계(ST4) (ST5)로 이루어짐을 특징으로 한 것이다.A first step (ST1) of performing an initialization process by the ROM BIOS when the power is supplied to the system and transferring the input password to the hard disk drive unit; A second step (ST2) (ST3) of switching the mode so that the next operation is normally performed when the input password is compared with the registered password; If the input password is different from the registered password, the set password input frequency is searched out, and if the set password has passed, a third step (ST4) (ST5) is performed to switch to an abnormal mode and make the system unavailable. It is a feature.
4. 발명의 중요한 용도4. Important uses of the invention
퍼스널 컴퓨터의 시스템에서 하드디스크 드라이브의 사용을 제어하는데 적용되는 것임.Applies to controlling the use of hard disk drives in systems of personal computers.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명이 적용되는 컴퓨터 시스템 블럭 구성도.1 is a block diagram of a computer system to which the present invention is applied.
제2도는 본 발명에 의한 컴퓨터의 하드디스크 드라이브 보안 방법을 보인 흐름도.2 is a flowchart illustrating a hard disk drive security method of a computer according to the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960022531A KR980004630A (en) | 1996-06-20 | 1996-06-20 | How to secure your computer's hard disk drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960022531A KR980004630A (en) | 1996-06-20 | 1996-06-20 | How to secure your computer's hard disk drive |
Publications (1)
Publication Number | Publication Date |
---|---|
KR980004630A true KR980004630A (en) | 1998-03-30 |
Family
ID=66287499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960022531A KR980004630A (en) | 1996-06-20 | 1996-06-20 | How to secure your computer's hard disk drive |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR980004630A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020089848A (en) * | 2001-05-24 | 2002-11-30 | 주식회사 에프엔에프시큐어텍 | Internet information security system using the new network file system |
KR100417412B1 (en) * | 2001-08-02 | 2004-02-05 | 엘지전자 주식회사 | Password protecting method |
KR100618880B1 (en) * | 2004-12-30 | 2006-09-01 | 삼성전자주식회사 | Method for authenticating harddisk drive and recording medium therefor |
-
1996
- 1996-06-20 KR KR1019960022531A patent/KR980004630A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020089848A (en) * | 2001-05-24 | 2002-11-30 | 주식회사 에프엔에프시큐어텍 | Internet information security system using the new network file system |
KR100417412B1 (en) * | 2001-08-02 | 2004-02-05 | 엘지전자 주식회사 | Password protecting method |
KR100618880B1 (en) * | 2004-12-30 | 2006-09-01 | 삼성전자주식회사 | Method for authenticating harddisk drive and recording medium therefor |
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WITN | Withdrawal due to no request for examination |