DNS discovered by ESET Smart Security 9

[MR.BlackHole 0]

Hello everyone.

I use the DNS of the company OpenDNS and ESET Smart Security 9

The problem is that this DNS discovered by ESET Smart Security 9 

As DNS Cache poisoning Attack

So, what the cause of this problem ?

[Marcos 5,457]

Run the firewall troubleshooting wizard to see a list of recently blocked communications and to unblock those that you trust.