Firewalls and network security measures
Firewalls and network security measures
In this video, you'll learn about different types of firewalls. These include hardware,...
Virtual private networks (VPNs)
In this video, we're going to discuss how virtual private networks, or VPNs, add securi...
Security zones
In this section, we'll discuss a type of network security feature called a security zone....
Subnetting and CIDR
Earlier in this course, you learned about network segmentation, a security technique that divides...
Proxy servers
Previously, we discussed how firewalls, VPNs, and security zones help to secure networks....
Virtual networks and privacy
This section of the course covered a lot of information about network operations. You reviewed th...
Glossary terms from week 2
Glossary terms from week 2 Terms and definitions from Course 3, Week 2 Address Resolution Proto...
Course 3 resources and citations
Week 1: Network architecture Resources Helpful resources to get started Coursera Code...