A key reason why is because dgas are notoriously hard to detect using conventional security methods. Forcing rapid swapping in and out of ip addresses with extremely high frequency through changing dns records with brief ttls. Ibdhcp dns name of infoblox nios appliance dns domain that server resides in originally the nios appliance was in a different domain from the dns server but now i ve deployed a temp dev nios appliance in the same domain and even the same subnet as the dns server as a means of trying to test this and get it working.
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