Network Fundamentals

The existence of a network can be discussed not only in the field of cyber security but in almost every structure where digital devices are located. Networks created by digital devices are in the use of people from every profession today. Some people often use devices connected to the network, unaware of how network technologies work. The situation is different for experts in the field of cyber security. Technical employees in the cyber security industry should have basic knowledge of networking, regardless of their area of ​​expertise. It is very important to ensure the security of networks connected to digital devices in every corner of our lives. It is not possible to consider a device independent of the network. Since the devices are connected to the network, they are in communication with other devices in the same network. In this case, the most basic requirement for network-based a

1. 1Lessons9 lessons

   1. 1.1About Network Fundamentals CoursePreview5 min
   2. 1.2Introduction to Network Fundamentals1 question · 5 min
   3. 1.3Types of Networks1 question · 5 min
   4. 1.4Network Topologies6 questions · 5 min
   5. 1.5OSI Reference Model3 questions · 5 min
   6. 1.6Network Devices1 question · 5 min
   7. 1.7TCP IP Model1 question · 5 min
   8. 1.8IP Addressing Mechanism2 questions · 5 min
   9. 1.9Network Address Translation (NAT)5 min