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<p>It doesn't sound to be a real amplification.. If it is, can
anyone provide the amplification factor? 1x?</p>
<p>It sounds more like a TCP spoofing.</p>
<p>Jean<br>
</p>
<div class="moz-cite-prefix">On 2020-02-20 18:22, Töma Gavrichenkov
wrote:<br>
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<div dir="auto">Peace,<br>
<br>
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<div dir="ltr" class="gmail_attr">On Fri, Feb 21, 2020, 1:57
AM Filip Hruska <<a href="mailto:fhr@fhrnet.eu"
moz-do-not-send="true">fhr@fhrnet.eu</a>> wrote:</div>
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<p>[..] OVH has been offering DDOS protection capable of
soaking up hundreds of gigabits+ per second as a
standard with all their services for a long time</p>
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<div dir="auto">They only do it for common trivial vectors like
UDP-based amplification — and other types easily handleable
through flowspec.</div>
<div dir="auto"><br>
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<div dir="auto">Which is honestly not their fault because they
try to keep their costs down. (Other means to keep the costs
down may be of concern of Ronald G. though, but that's a
different story.)</div>
<div dir="auto"><br>
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<div dir="auto">However, TCP amplification is not of that sort.</div>
<div dir="auto"><br>
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<div dir="auto">--</div>
<div dir="auto">Töma</div>
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