ES2158957T3 - Mejoras relativas a los derechos de acceso a o en bases de datos. - Google Patents

Mejoras relativas a los derechos de acceso a o en bases de datos.

Info

Publication number
ES2158957T3
ES2158957T3 ES95939445T ES95939445T ES2158957T3 ES 2158957 T3 ES2158957 T3 ES 2158957T3 ES 95939445 T ES95939445 T ES 95939445T ES 95939445 T ES95939445 T ES 95939445T ES 2158957 T3 ES2158957 T3 ES 2158957T3
Authority
ES
Spain
Prior art keywords
access
database
client
role
rights
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 - Lifetime
Application number
ES95939445T
Other languages
English (en)
Inventor
Peter Bigge
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.)
Telia AB
Original Assignee
Telia AB
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 Telia AB filed Critical Telia AB
Application granted granted Critical
Publication of ES2158957T3 publication Critical patent/ES2158957T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Abstract

LA INVENCION SE REFIERE A LA SEGURIDAD DE BASES DE DATOS EN UNA GRAN BASE DE DATOS CON UN GRAN NUMERO DE USUARIOS. EN UNA BASE DE DATOS QUE TENGA UN GRAN NUMERO DE USUARIOS QUE PERTENEZCAN A AGRUPAMIENTOS DE CLIENTES NATURALES, PUEDE ESTABLECERSE UN ROL UNICO DE ADMINISTRACION DEL SISTEMA PARA CADA CLIENTE, ADEMAS DEL ROL DE ADMINISTRACION CENTRAL QUE OTORGA UN ACCESO NO RESTRINGIDO A LA BASE DE DATOS COMPLETA. UN CLIENTE QUE REPRESENTA AQUI UNA ORGANIZACION SIMPLE, O DEPARTAMENTO, QUE TIENE UN NUMERO DE USUARIOS DE LA BASE DE DATOS, NECESITA ACCEDER SOLAMENTE A ALGUNOS DE LOS CONJUNTOS DE VALORES ALMACENADOS EN LA BASE DE DATOS, Y REALIZAR SOLAMENTE ALGUNA DE LAS APLICACIONES DE BASE DE DATOS DISPONIBLES. EL ROL DE ADMINISTRACION DE CLIENTE TIENE ACCESO SOLAMENTE A AQUELLAS PARTES DE LA BASE DE DATOS A LAS CUALES EL GRUPO DE CLIENTES TIENE PERMITIDO EL ACCESO COMO UN TODO. ESTE ROL PERMITE QUE UN ADMINISTRADOR DE CLIENTES CONTROLE LOS DERECHOS DE ACCESO DE LOS USUARIOS QUE PERTENECEN AL MISMO GRUPO DE CLIENTES, ASI COMO QUE REALICE OPERACIONES SENSIBLES, QUE PODRIAN INVOLUCRAR PERDIDA DE DATOS, PARA EL CLIENTE. EL ADMINISTRADOR DE CLIENTES NO TIENE CONTROL SOBRE SUS PROPIOS DERECHOS DE ACCESO QUE SON CONTROLADOS POR UN ADMINISTRADOR CENTRAL.
ES95939445T 1994-11-29 1995-11-21 Mejoras relativas a los derechos de acceso a o en bases de datos. Expired - Lifetime ES2158957T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9404155A SE519017C2 (sv) 1994-11-29 1994-11-29 Datornätverk med distribuerad systemadministration samt databassäkerhet

Publications (1)

Publication Number Publication Date
ES2158957T3 true ES2158957T3 (es) 2001-09-16

Family

ID=20396170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95939445T Expired - Lifetime ES2158957T3 (es) 1994-11-29 1995-11-21 Mejoras relativas a los derechos de acceso a o en bases de datos.

Country Status (6)

Country Link
EP (1) EP0795149B1 (es)
DE (1) DE69520689T2 (es)
DK (1) DK0795149T3 (es)
ES (1) ES2158957T3 (es)
SE (1) SE519017C2 (es)
WO (1) WO1996017284A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10232878A (ja) 1997-02-19 1998-09-02 Hitachi Ltd ドキュメント管理方法および装置
US6449652B1 (en) * 1999-01-04 2002-09-10 Emc Corporation Method and apparatus for providing secure access to a computer system resource
US7640429B2 (en) * 2004-02-26 2009-12-29 The Boeing Company Cryptographically enforced, multiple-role, policy-enabled object dissemination control mechanism
AT504141B1 (de) * 2006-11-10 2008-03-15 Siemens Ag Oesterreich Verfahren zur vergabe von zugriffsrechten auf daten
RU2643503C1 (ru) * 2017-05-12 2018-02-01 Арташес Валерьевич Икономов Способ проверки подлинности товаров или услуг

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956769A (en) * 1988-05-16 1990-09-11 Sysmith, Inc. Occurence and value based security system for computer databases
US5263158A (en) * 1990-02-15 1993-11-16 International Business Machines Corporation Method and system for variable authority level user access control in a distributed data processing system having multiple resource manager
GB9205774D0 (en) * 1992-03-17 1992-04-29 Int Computers Ltd Computer security system

Also Published As

Publication number Publication date
DE69520689D1 (de) 2001-05-17
SE519017C2 (sv) 2002-12-23
SE9404155D0 (sv) 1994-11-29
DK0795149T3 (da) 2001-07-16
EP0795149B1 (en) 2001-04-11
WO1996017284A3 (en) 1996-08-08
WO1996017284A2 (en) 1996-06-06
SE9404155L (sv) 1996-05-30
EP0795149A2 (en) 1997-09-17
DE69520689T2 (de) 2001-11-22

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