DE3689569T2 - Verfahren zur Systemdateiensicherung und Datenverarbeitungseinheit zu dessen Durchführung. - Google Patents

Verfahren zur Systemdateiensicherung und Datenverarbeitungseinheit zu dessen Durchführung.

Info

Publication number
DE3689569T2
DE3689569T2 DE86102096T DE3689569T DE3689569T2 DE 3689569 T2 DE3689569 T2 DE 3689569T2 DE 86102096 T DE86102096 T DE 86102096T DE 3689569 T DE3689569 T DE 3689569T DE 3689569 T2 DE3689569 T2 DE 3689569T2
Authority
DE
Germany
Prior art keywords
carrying
processing unit
data processing
system file
backup method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE86102096T
Other languages
English (en)
Other versions
DE3689569D1 (de
Inventor
William E Boebert
Richard Y Kain
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Secure Computing LLC
Original Assignee
Secure Computing Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Secure Computing Technology Corp filed Critical Secure Computing Technology Corp
Application granted granted Critical
Publication of DE3689569D1 publication Critical patent/DE3689569D1/de
Publication of DE3689569T2 publication Critical patent/DE3689569T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • 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
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • 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
    • 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
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • 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
    • G06F2221/2113—Multi-level security, e.g. mandatory access control
DE86102096T 1985-02-21 1986-02-18 Verfahren zur Systemdateiensicherung und Datenverarbeitungseinheit zu dessen Durchführung. Expired - Fee Related DE3689569T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/703,638 US4713753A (en) 1985-02-21 1985-02-21 Secure data processing system architecture with format control

Publications (2)

Publication Number Publication Date
DE3689569D1 DE3689569D1 (de) 1994-03-10
DE3689569T2 true DE3689569T2 (de) 1994-05-11

Family

ID=24826202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE86102096T Expired - Fee Related DE3689569T2 (de) 1985-02-21 1986-02-18 Verfahren zur Systemdateiensicherung und Datenverarbeitungseinheit zu dessen Durchführung.

Country Status (7)

Country Link
US (1) US4713753A (de)
EP (1) EP0192243B1 (de)
JP (1) JPH0812645B2 (de)
KR (1) KR910005995B1 (de)
CA (1) CA1252907A (de)
DE (1) DE3689569T2 (de)
IL (1) IL77504A (de)

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KR910005995B1 (ko) 1991-08-09
CA1252907A (en) 1989-04-18
JPH0812645B2 (ja) 1996-02-07
DE3689569D1 (de) 1994-03-10
EP0192243A3 (en) 1989-07-19
JPS61195443A (ja) 1986-08-29
US4713753A (en) 1987-12-15
IL77504A (en) 1989-08-15
KR860006731A (ko) 1986-09-15
EP0192243B1 (de) 1994-01-26

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