DGA Attack mitigation

[Mahdi Adnan]

Hi,

 Im wondering how Unbound users are handling DGA and DGA like attacks.
Im running 20 Unbound servers and around 20% of response are NXDOMAIN, for queries coming from my clients.
Anyone experienced this kind of attack before ? if so, how do you protect your servers against it ? is there something Unbound can do ?



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Respectfully
Mahdi A. Mahdi

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