BR9902246A - Client / server computer network distributed - Google Patents
Client / server computer network distributedInfo
- Publication number
- BR9902246A BR9902246A BR9902246-0A BR9902246A BR9902246A BR 9902246 A BR9902246 A BR 9902246A BR 9902246 A BR9902246 A BR 9902246A BR 9902246 A BR9902246 A BR 9902246A
- Authority
- BR
- Brazil
- Prior art keywords
- client
- computer network
- server
- server computer
- network distributed
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
-
- 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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/36—User authentication by graphic or iconic representation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Computer And Data Communications (AREA)
- Information Transfer Between Computers (AREA)
Abstract
Rede de computadores cliente/servidos distribuída em que a identidade de pelo menos uma imagem complexa, selecionada de uma pluralidade de imagens complexas armazenadas por um cliente (2) é transmitida a um servidor remoto (4). O servidor remoto (4) determina então, a partir da identidade de cada imagem selecionada, se o cliente (2) está autorizado a obter acesso, por meio de um servidor (4) a um recurso particular de rede (6). Assim, a rede é eficiente e segura, visto que as próprias imagens complexas não necessitam ser transferidas do cliente (2) ao servidor (4) e que nenhuma informação sobre autorização é armazenada pelo cliente (2).Client / server computer network distributed in which the identity of at least one complex image, selected from a plurality of complex images stored by a client (2) is transmitted to a remote server (4). The remote server (4) then determines, based on the identity of each selected image, whether the client (2) is authorized to gain access, through a server (4) to a particular network resource (6). Thus, the network is efficient and secure, since the complex images themselves do not need to be transferred from the client (2) to the server (4) and no authorization information is stored by the client (2).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9902246-0A BR9902246A (en) | 1999-06-11 | 1999-06-11 | Client / server computer network distributed |
CA002274352A CA2274352A1 (en) | 1999-06-11 | 1999-06-14 | Distributed client/server computer network |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9902246-0A BR9902246A (en) | 1999-06-11 | 1999-06-11 | Client / server computer network distributed |
CA002274352A CA2274352A1 (en) | 1999-06-11 | 1999-06-14 | Distributed client/server computer network |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9902246A true BR9902246A (en) | 2001-01-16 |
Family
ID=32327211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9902246-0A BR9902246A (en) | 1999-06-11 | 1999-06-11 | Client / server computer network distributed |
Country Status (2)
Country | Link |
---|---|
BR (1) | BR9902246A (en) |
CA (1) | CA2274352A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7539726B1 (en) | 2002-07-16 | 2009-05-26 | Sonicwall, Inc. | Message testing |
US8396926B1 (en) | 2002-07-16 | 2013-03-12 | Sonicwall, Inc. | Message challenge response |
US8924484B2 (en) | 2002-07-16 | 2014-12-30 | Sonicwall, Inc. | Active e-mail filter with challenge-response |
US8301684B2 (en) * | 2009-02-26 | 2012-10-30 | Google Inc. | User challenge using information based on geography or user identity |
-
1999
- 1999-06-11 BR BR9902246-0A patent/BR9902246A/en not_active IP Right Cessation
- 1999-06-14 CA CA002274352A patent/CA2274352A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2274352A1 (en) | 2000-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B08L | Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette] |
Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 13A E 15A ANUIDADES. |
|
B08I | Publication cancelled [chapter 8.9 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA. |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 15A,16A,17A,18A,19A,20A A 21A ANUIDADES |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2611 DE 19-01-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |