The Open Systems Interconnection model (OSI model) is a conceptual model developed by the International Organization for Standardization (ISO) as ISO/IEC 7498-1:1994. It “provides a common basis for ...

This paper explains the 2 popular reference models: OSI reference model and TCP/IP model, by comparing the functionality of each layer in both models.

Let's Steal Some Data! Now that we have a grasp on the OSI model, we want to get into Wireshark. If you're running BackTrack, you already have this set up in your /pentest directory.

And, if the IoT is truly just the era of M2M coming of age, and most of the devices within it are autonomous machines, then it should get serious consideration as the base model going forward. OSI-101 ...