In Bearbeitung

Bitte warten ...

Einstellungen

Einstellungen

Gehe zu Anmeldung

1. DK1685471 - Individuel gyldighedsperiode for password, PIN-kode og kodefrase

Amt Dänemark
Aktenzeichen/Anmeldenummer 04818775
Anmeldedatum 12.11.2004
Veröffentlichungsnummer 1685471
Veröffentlichungsdatum 13.05.2008
Erteilungsnummer
Erteilungsdatum 13.05.2008
Veröffentlichungsart T3
IPC
G06F 21/20
GPhysik
06Datenverarbeitung; Rechnen oder Zählen
FElektrische digitale Datenverarbeitung
21Sicherheitseinrichtungen zum Schutz von Rechnern, deren Bestandteilen, von Programmen oder Daten gegen unberechtigten Zugriff
20durch Einschränkung des Zugriffs zu Knotenpunkten in einem Rechnersystem oder Rechnernetzwerk
CPC
G06F 21/46
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30Authentication, i.e. establishing the identity or authorisation of security principals
45Structures or tools for the administration of authentication
46by designing passwords or checking the strength of passwords
Anmelder T-Mobile International AG & CO. KG
Erfinder KRAMARZ-VON KOHOUT, Gerhard
Prioritätsdaten 10353538 14.11.2003 DE
Titel
(DA) Individuel gyldighedsperiode for password, PIN-kode og kodefrase
Zusammenfassung
(EN)
The invention relates to a method for allocating an individual period of validity to a user password. According to said method, the user is asked by a password management system to enter an individually selectable password. The system assesses the security level of the password based on predefined criteria and assigns a grade to the password, which is associated with the security level. A period of validity is then established for the password in accordance with said grade, and the password is assigned to the user with the respective period of validity. According to the invention, the period of validity of the password is defined individually based on the 'security' thereof. The aim of the invention is to augment security when assigning passwords while reducing the administrative effort in a password management system. The inventive method can be used universally with classic, purely password-based authentication processes as well as token-based and certificate-based authentication processes.

Auch veröffentlicht als
Andere verwandte Veröffentlichungen