There is a lot of confusion when it comes to cybersecurity "geo restrictions" on networks, and just as much when it comes to corporate travel protocol. While the topics are distinct, they are often conflated and share enough underpinning facts to discuss together.
First, let's talk about geographic network restrictions. We can organize that topic by ingress - or inbound restrictions, and egress - or outbound.
INGRESS
Ingress geographic network ("geo IP") restrictions apply to restricting wha