I have a question regarding recent PCI DSS scan performed on our network.
On some of the Windows 2008 servers (physical and VM), there is a risk found "Firewall UDP Packet Source Port 53 Ruleset Bypass".
Windows firewall profiles are kept off due to application team requests, hence I am wondering if we create a rule to block inbound UDP 53, will that work?
How can we remediate this risk in such case? Please advise.