Secure Registry Operations Course
Reconnaissance & Enumeration Exercises
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1.  Configure Monitoring & Detection Tools to Detect Port Scanning

    Cisco ACL Logging


2.  Configure Monitoring & Detection Tools to Detect Zone Transfers

	BIND Configuration

logging {
...
category "xfer-in" { xfer; };
category "xfer-out" { xfer; };
...
  channel "xfer" {
	file "log/xfer" versions 5 size 10m;
	print-time-yes;
	...
  };
};


3.  Configure BIND to allow only zone transfer from authorized hosts

	BIND Configuration