Introduction to network and network security

Introduction to network and network security, the base of network security.

This course will cover the most basic concepts of network and network security. It includes the OSI layer model and TCP/IP layer model protocols. comparison between OSI and TCP/IP models. and some vulnerabilities, threats, and Attack basic definitions. It also includes some basic concepts of the DDOS attack technique. Further, It is the pre-requisite of network security. It makes your concepts clear about the OSI reference model and TCP model. discussion of types of threats.