25 Jul
2021
25 Jul
'21
5:28 p.m.
Hey Chris,
Wow, good find. Any initial indications on who they were attacking, method used, or from
where? Any concerns or action required from operators?
Appreciate your time and diligence!
Mark - K9MEV
On Jul 25, 2021, at 6:09 AM, G1FEF via 44Net
<44net(a)mailman.ampr.org> wrote:
…and traffic is now back to normal. The 1G link was fully saturated for a little over 3
hours but has now returned to normal levels as of 3am PST.
(sorry about the lack of graph - I forgot the mailing list strips out attachments).
73,
Chris - G1FEF
On 25 Jul 2021, at 10:27, G1FEF via 44Net
<44net(a)mailman.ampr.org> wrote:
Hello 44Net,
Just to advise that there is likely to be heavy packet loss through the gateway server at
UCSD currently. The 1G link has been fully saturated since just before midnight PST (see
attached MRTG graph). I can’t even login to the server reliably enough to see what the
traffic is but I guess some DDOS is ongoing. I will keep you informed as and when I have
further information.
73,
Chris - G1FEF
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