13 Mar
2020
13 Mar
'20
10:28 p.m.
Greetings;
On Sat, 2020-03-14 at 03:06 +0000, lleachii--- via 44Net wrote:
The following are RAW firewall hits indicating nested
IPIP in IPIP packets.
44net (at least a majority of it in the western hemosphere) have been
under a brute force attack all week. Before we typically might not have
noticed such because BK would head em off at the pass in San Diego
however now that luxury no longer exists.
I run a firewall that only allows IPIP from all of you
(and rules that only allows the AMPRGW routes and my destination IPs); but since this is a
RAW rule - it implies nothing of any operator.
I have not reviewed my Netflow records; but please be vigilant of this traffic. I warned
of this issue in the "ancient" 44 mailing archives.
You may wish to repost your firewall rules.
73 ::and elbow bump::,
73 - from 3 feet distance
--
"Nature is puzzling. Why is it with deer the males have the nice
racks but with humans the females do?"
- n1uro
-----
73 de Brian N1URO - President of EastNet
IPv6 Certified
n1uro-dawt-ampr-dawt-org
uronode-dawt-n1uro-dawt-com