The OSI (Open Systems Interconnection) model was developed by the International Organization for Standardization (ISO) in the late 1970s and early 1980s. It was first published in 1984 as ISO 7498, and it provides a framework for understanding how different layers of a computer network interact with each other.
Welcome back to part 2 of How To Get Started In Cybersecurity In 2023. I hope you learnt a lot in the previous post and are now very much prepared to get into this exciting journey of I.T. after our roadmap which will continuously serve as a guide. If you haven’t gone through that post, kindly find a
now, we know how important it is to have a baseline or fundamental knowledge to kickstart our journey into the world of cybersecurity.