North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Reasons why BIND isn't being upgraded
On Feb 1, 2001 Wayne Bouchard reported: > 53, 111, and 137 are the most common scans I trap at my > firewall. Interesting bit with the scans to port 53 lately is that > they're hitting the port 2 and 3 times, not just the usual once to > identify and then move on. I betcha a guiness and a smile at N21 that those are Global Load Balancers probing for distance metrics to your DNS servers on 53 and not malicious scans... -- Rich Sena - [email protected] ThickNET Consulting "On the way to understanding; you understand, and forget."
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