Hello,
the IP 80.94.95.181 is endlessly (ie. brute-force) trying
to hack our emailserver by attempting to login as a user.
The login attempts of course fail, and we have blocked
that IP in the firewall.
But this IP still continues sending packets to our server,
eventhough his packets get dropped/rejected by our firewall.
This now of course constitutes a DoS attack.
10 days ago we filed an Abuse Report to the abuse address
given in the WHOIS database for this IP:
% Abuse contact for '80.94.95.0 - 80.94.95.255' is
'internethosting-ltd(a)yandex.ru'
But this hoster seems to ignore all Abuse Reports,
b/c researching this IP on the web shows that
it's a well known abuser IP and many people have
reported and complained about this IP. For example see this:
https://www.abuseipdb.com/check/80.94.95.181
So, what to do if the hoster is uncooperative, like in this case?
Where else to complain, what else to do?
Thx
U.Mutlu
admin & hostmaster
Colleagues,
We'd like to remind you that we still have time on the agenda for our next WG meeting, at RIPE 87 in Rome - https://ripe87.ripe.net/
Registration for the meeting, running from the 27th November - 1st December 2023, is open.
The Anti-Abuse WG will be meeting and Markus, Tobias and I would invite people to submit topics for discussion, policy proposals, presentations for general enlightenment and, of course, work items for the working group.
Speakers & presenters can either be present in Rome or reaching us live via the Internet!
The Anti-Abuse WG session will be taking place on the 29th of November at 11:00 CST.
As always you can reach us at aa-wg-chair(a)ripe.net
Thanks,
Brian
Co-Chair, RIPE AA-WG
Brian Nisbet (he/him)
Service Operations Manager
HEAnet CLG, Ireland's National Education and Research Network
North Dock Two, 93-94 North Wall Quay, Dublin 1, D01 V8Y6
+35316609040 brian.nisbet(a)heanet.ie www.heanet.ie
Registered in Ireland, No. 275301. CRA No. 20036270
Dear colleagues,
If you had your say, which open, security-related Internet standards would be the first any organisation, public and private, should deploy?
I invite you to respond to this question on the basis of a concept list now put up for consultation. Please share your views on the scope, categories and individual standards selected by our expert advisory panel. The consultation closes on 5 November. Here is the link:
https://docs.google.com/document/d/1ZC6PBHOREbObHUgopAkPQbIWC_EgLQ8nDyDvULj…
You can either contact me or look at is3coalition.org for more information.
Kind regards,
Wout de Natris
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De Natris Consult
Kamerlingh Onnesstraat 43 Tel: +31 648388813
2014 EK Haarlem Skype: wout.de.natris
denatrisconsult(a)hotmail.nl<mailto:denatrisconsult@hotmail.nl>
http://www.denatrisconsult.nl
Blog http://woutdenatris.wordpress.com
