CA2136150C - Appareil et methode pour etablir une passerelle sure utilisee dans les communications et les echanges de donnees entre reseaux - Google Patents
Appareil et methode pour etablir une passerelle sure utilisee dans les communications et les echanges de donnees entre reseaux Download PDFInfo
- Publication number
- CA2136150C CA2136150C CA002136150A CA2136150A CA2136150C CA 2136150 C CA2136150 C CA 2136150C CA 002136150 A CA002136150 A CA 002136150A CA 2136150 A CA2136150 A CA 2136150A CA 2136150 C CA2136150 C CA 2136150C
- Authority
- CA
- Canada
- Prior art keywords
- communications
- network
- packet
- gateway
- private network
- 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
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
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0227—Filtering policies
-
- 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
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0281—Proxies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002136150A CA2136150C (fr) | 1994-11-18 | 1994-11-18 | Appareil et methode pour etablir une passerelle sure utilisee dans les communications et les echanges de donnees entre reseaux |
US08/342,772 US5623601A (en) | 1994-11-18 | 1994-11-21 | Apparatus and method for providing a secure gateway for communication and data exchanges between networks |
EP95308261A EP0713311A1 (fr) | 1994-11-18 | 1995-11-17 | Méthode et passerelle sécurisée pour communication entre réseaux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002136150A CA2136150C (fr) | 1994-11-18 | 1994-11-18 | Appareil et methode pour etablir une passerelle sure utilisee dans les communications et les echanges de donnees entre reseaux |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2136150A1 CA2136150A1 (fr) | 1996-05-19 |
CA2136150C true CA2136150C (fr) | 2007-01-30 |
Family
ID=4154697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002136150A Expired - Fee Related CA2136150C (fr) | 1994-11-18 | 1994-11-18 | Appareil et methode pour etablir une passerelle sure utilisee dans les communications et les echanges de donnees entre reseaux |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2136150C (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8352567B2 (en) | 1999-12-02 | 2013-01-08 | Western Digital Technologies, Inc. | VCR webification |
US8688797B2 (en) | 1999-12-02 | 2014-04-01 | Western Digital Technologies, Inc. | Managed peer-to-peer applications, systems and methods for distributed data access and storage |
US9348864B1 (en) | 1999-12-02 | 2016-05-24 | Western Digital Technologies, Inc. | Managed peer-to-peer applications, systems and methods for distributed data access and storage |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8793374B2 (en) | 1999-12-02 | 2014-07-29 | Western Digital Technologies, Inc. | Managed peer-to-peer applications, systems and methods for distributed data access and storage |
US9191443B2 (en) | 1999-12-02 | 2015-11-17 | Western Digital Technologies, Inc. | Managed peer-to-peer applications, systems and methods for distributed data access and storage |
US7917628B2 (en) | 1999-12-02 | 2011-03-29 | Western Digital Technologies, Inc. | Managed peer-to-peer applications, systems and methods for distributed data access and storage |
US7120692B2 (en) | 1999-12-02 | 2006-10-10 | Senvid, Inc. | Access and control system for network-enabled devices |
CN114928660B (zh) * | 2022-05-16 | 2023-10-31 | 北京计算机技术及应用研究所 | 一种嵌入式操作系统透明进程间通信的方法 |
CN115118509B (zh) * | 2022-06-29 | 2024-06-18 | 国网河南省电力公司电力科学研究院 | 变电站二次设备调试文件权限检测方法及安全管控装置 |
-
1994
- 1994-11-18 CA CA002136150A patent/CA2136150C/fr not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8352567B2 (en) | 1999-12-02 | 2013-01-08 | Western Digital Technologies, Inc. | VCR webification |
US8688797B2 (en) | 1999-12-02 | 2014-04-01 | Western Digital Technologies, Inc. | Managed peer-to-peer applications, systems and methods for distributed data access and storage |
US9348864B1 (en) | 1999-12-02 | 2016-05-24 | Western Digital Technologies, Inc. | Managed peer-to-peer applications, systems and methods for distributed data access and storage |
Also Published As
Publication number | Publication date |
---|---|
CA2136150A1 (fr) | 1996-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20141118 |