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<p>I see multi-gigabit DDoS attacks on a weekly basis, but nothing that's exceeded 10Gbit yet.</p>
<p>ISTR there being 300 - 400Gbit+ DDoS attacks in the US / Europe.</p>
<p>Depending on the cost of upgrade, you may want to investigate a commercial solution with a third party to advertise your routes and filter out DDoS traffic before passing the clean traffic on to you.</p>
<p>prk</p>
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<p>On 2016-02-08 16:42, Nick Evendor wrote:</p>
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<div dir="ltr">Yesterday we experienced an 850 megabit DDoS attack towards a hosting customer which almost filled our gigabit uplink and made our upstream provider call me on a Sunday due to abnormal traffic on our port.<br /><br />Thank god it was Sunday so our network was underutilized with no collateral damage and everything remained working, but I asked the upstream provider what we can do about it other than null routing the destination and they said purchase more capacity.<br /><br />In the past we have seen a few attacks but they have only been a few hundred megabits and never come close to saturating our gigabit uplink.<br /><br />What size attacks are people seeing and is it time to over purchase bandwidth and move to a ten gigabit service.<br /><br />Nick<br /><br /></div>
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