Rob,
It appears the SYN Flood are actually coming from AMPPRNet, not the
Interent:
2017-06-27 13:16:16.705 3600.001 TCP 44.136.24.62:52055 ->
44.60.44.3:53 9 695 1
2017-06-27 13:16:16.705 3600.001 TCP 44.60.44.3:53 ->
44.136.24.62:52055 41 49452 1
2017-06-27 13:18:41.842 3600.004 TCP 44.136.24.62:51655 ->
44.60.44.3:53 4 306 1
2017-06-27 13:18:41.842 3600.004 TCP 44.60.44.3:53 ->
44.136.24.62:51655 28 37152 1
After closing tcp/53, this is the only host causing hits on my SYN Flood
filter.
- KB3VWG