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Hands-On Network Programming with C# and .NET Core

You're reading from   Hands-On Network Programming with C# and .NET Core Build robust network applications with C# and .NET Core

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Product type Paperback
Published in Mar 2019
Publisher
ISBN-13 9781789340761
Length 488 pages
Edition 1st Edition
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Author (1):
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Sean Burns Sean Burns
Author Profile Icon Sean Burns
Sean Burns
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Table of Contents (26) Chapters Close

Preface 1. Section 1: Foundations of Network Architecture FREE CHAPTER
2. Networks in a Nutshell 3. DNS and Resource Location 4. Communication Protocols 5. Packets and Streams 6. Section 2: Communicating Over Networks
7. Generating Network Requests in C# 8. Streams, Threads, and Asynchronous Data 9. Error Handling over the Wire 10. Section 3: Application Protocols and Connection Handling
11. Sockets and Ports 12. HTTP in .NET 13. FTP and SMTP 14. The Transport Layer - TCP and UDP 15. Section 4: Security, Stability, and Scalability
16. The Internet Protocol 17. Transport Layer Security 18. Authentication and Authorization on Networks 19. Caching Strategies for Distributed Systems 20. Performance Analysis and Monitoring 21. Section 5: Advanced Subjects
22. Pluggable Protocols in .NET Core 23. Network Analysis and Packet Inspection 24. Remote Logins and SSH 25. Other Books You May Enjoy

Remote execution with SSH

The SSH.NET library exposes operations on its SshClient class to perform everything from a simple command to opening up a shell terminal linked to the remote host. One of the core aspects of SSH, though, is that it is only intended to serve as a communication tunnel to a remote host. Therefore, the connections you can execute and the resources you can take advantage of will always be constrained by the remote host you're interacting with. In our example, we're working with an Ubuntu Linux host, so we're restricted to the commands and features supported by OpenSSH servers hosted on Ubuntu. With that in mind, let's look at how we can execute the operations available to us using SSH.NET.

Creating commands in SSH.NET

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