Hands-On Network Programming with C

Summary

In this chapter, we covered a lot of ground over the broad topics of network monitoring and security. We looked at tools useful for testing the reachability of networked devices. We learned how to trace a path through the network, and how to monitor connections made on our local machine. We also discovered how to log and inspect network traffic.

We discussed network security and how it may impact the C developer. By showing how network traffic can be directly inspected, we learned first-hand the importance of encryption for communication privacy. The importance of security at the application level was also discussed.

In the next chapter, we take a closer look at how our coding practices affect program behavior. We also discuss many ...