CA2209648C - Procede et systeme restreignant l'acces a des donnees privees residant sur un serveur d'indicatifs de sites informatiques par filtrage des renseignements - Google Patents

Procede et systeme restreignant l'acces a des donnees privees residant sur un serveur d'indicatifs de sites informatiques par filtrage des renseignements Download PDF

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Publication number
CA2209648C
CA2209648C CA 2209648 CA2209648A CA2209648C CA 2209648 C CA2209648 C CA 2209648C CA 2209648 CA2209648 CA 2209648 CA 2209648 A CA2209648 A CA 2209648A CA 2209648 C CA2209648 C CA 2209648C
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CA
Canada
Prior art keywords
domain
information
communication
devices
private information
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
CA 2209648
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English (en)
Other versions
CA2209648A1 (fr
Inventor
Steven M. Bellovin
William Roberts Cheswick
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.)
AT&T Corp
Original Assignee
AT&T 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
Priority claimed from US08/683,019 external-priority patent/US5958052A/en
Application filed by AT&T Corp filed Critical AT&T Corp
Publication of CA2209648A1 publication Critical patent/CA2209648A1/fr
Application granted granted Critical
Publication of CA2209648C publication Critical patent/CA2209648C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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CA 2209648 1996-07-16 1997-07-03 Procede et systeme restreignant l'acces a des donnees privees residant sur un serveur d'indicatifs de sites informatiques par filtrage des renseignements Expired - Fee Related CA2209648C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/683,019 US5958052A (en) 1996-07-15 1996-07-16 Method and apparatus for restricting access to private information in domain name systems by filtering information
US683,019 1996-07-16

Publications (2)

Publication Number Publication Date
CA2209648A1 CA2209648A1 (fr) 1998-01-16
CA2209648C true CA2209648C (fr) 2000-01-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2209648 Expired - Fee Related CA2209648C (fr) 1996-07-16 1997-07-03 Procede et systeme restreignant l'acces a des donnees privees residant sur un serveur d'indicatifs de sites informatiques par filtrage des renseignements

Country Status (1)

Country Link
CA (1) CA2209648C (fr)

Also Published As

Publication number Publication date
CA2209648A1 (fr) 1998-01-16

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