> You said you blocked entire country to stop the attack, which country?

China

On Thu, Oct 26, 2023 at 10:56 PM Mohamed Abozeed via CentOS-mirror <centos-mirror@centos.org> wrote:
You said you blocked entire country to stop the attack, which country?

On 27 Oct 2023, at 04:42, Russell Jones <arjones85@gmail.com> wrote:


I've reported this issue here before as well. Just constant iso file downloads that never stop. 

I actually went a step further and blocked the entire country. Problem solved.

On Thu, Oct 26, 2023 at 4:39 PM Mike Iglesias <iglesias@uci.edu> wrote:
We blocked 223.67.64.0/19 due to this.


Mike


On 10/25/23 04:24, Alex Iribarren wrote:
> Hi all,
>
> This morning we stopped a DDoS attack on our mirror coming from China. The
> traffic was somewhat similar to what we've discussed in the past[1], except this
> time they weren't range requests, they were downloading the full iso files. The
> worst offenders were 223.67.0.0/16 and 182.255.33.0/24, in case you want to
> check your mirrors for signs of abuse.
>
> Cheers,
> Alex
>
>
> [1]
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