Network peering and VPN gateway

- [Instructor] Every year that goes by, security becomes … an even larger concern in most organizations. … I happen to believe that we're getting … into much more secure place with technology, … as time goes on. … As the weaknesses in systems get discovered, … and the technology that replaces them … is stronger by default. … In some ways, it's taken for than 10 years … for computers connected to the internet to be treated … with the right amount of security concern. … The Network Security Group is the basic level of security … around controlling traffic on a network. … You must consider more than just this, … but this is the place to start. … On-screen is a default Network Security Group … as seen in the Azure portal. … This is the rule set that you will get … when you set up a virtual network with a subnet … for the first time. … There are three default rules for inbound traffic. … The first rule, AllowVNetInBound, … traffic between computers running on the same network, … or connected networks, is allowed. …