Getting hit hard by CHINANET

Colin Johnston colinj at
Wed Mar 18 06:18:39 UTC 2015

use block firewall country flags, use strict packet compliance checking, dont bother with abuse email comms as is ignored, mentioned to trade missions but ignored


Sent from my iPhone

> On 17 Mar 2015, at 02:06, Terrance Devor <ter.devor at> wrote:
> Hello Everyone,
> I really hope this is not against group policy etc.. however our network is
> being hit
> hard by a China IP for the past 6 months. Our systems our up to date,
> passwordless
> ssh etc.. but they're DOS attempts are getting more and more aggressive.
> Tried to
> contact their phone number to no success (not valid). Emails don't get any
> response.
> The IP is Do we have any options?
> Terrance

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