how does it do it?
proxy in the middle (but cert pinning problems)
or DNS filtering? (but agent could have "memorized" stable IP)
proxy in the middle (but cert pinning problems)
or DNS filtering? (but agent could have "memorized" stable IP)
Memorized IP: doesn't work, the vm can only connect to an IP if it came from a DNS lookup of an allowed name. Any other IP is blocked.
A bit of "shared responsibility" philosophy kicking through but I try to have good defaults
That sounds like more than just the named destination is reachable, if an allowed name uses that same cloud load balancer/CDN.