Unplanned outage: DDoS attack affected Medford Hub customers, 11/7/2011, 1341-1343

David Crowe, Jr. crowed at nero.net
Mon Nov 7 15:12:33 PST 2011


NERO experienced an aggressive DDoS attack that affected the NERO
backbone link from the Eugene Hub to Medford and Klamath Falls Hubs.
This attack would have affected all customers connected in Medford as
well as some traffic to Klamath Falls that would normally traverse that
link.

The attack was short but aggressive.  We are evaluating the sources
involved in the attack and will decide later how to proceed with
mitigation in case of future attacks.

If you have any questions and/or concerns, please contact the NERO NOC at:

email: noc at nero.net
voice: 541.346.6376

Thanks,

David

-- 
David Crowe, Jr.                        Email:      crowed at nero.net
Director, NERO Network                  Phone:      541.346.1698
UO Computing Center                     FAX:        541.346.4397
1225 Kincaid
Eugene, OR 97401                        GPG Key ID: 9DEDD126

Fingerprint: 4860 7B9E D68F E95F 49CC  D074 CE8F 9483 9DED D126



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