PCI Compliance
2.1 2.1 Always change vendor-supplied defaults before installing a system on the network—for example, include passwords, simple network management protocol (SNMP) community strings, and elimination of unnecessary accounts. 2.2.1 2.2.1 Implement only one primary function per server. 2.2.2 2.2.2 Disable all unnecessary and insecure services and protocols (services and protocols not directly needed to perform … Read more