4 Nov
2015
4 Nov
'15
7:40 p.m.
Am 04.11.2015 um 11:22 schrieb Andrew Holway:
The server in question is a Centos 7 based FreeIPA server, OpenVPN concentrator and DNS server.
Can have been a DNS amplification attack.
https://www.us-cert.gov/ncas/alerts/TA13-088A
https://blog.cloudflare.com/deep-inside-a-dns-amplification-ddos-attack/
Alexander