Guidance for ISPs looking to utilise Quad9
We have been talking to many ISP’s who use quad9. Some smaller ISP’s have very high speed bandwidth to consumers , such as 10-100 gig. Their customers love quad9 as firewalls which run at this speed are expensive and rare and so quad9 gives them a level of basic protection. They then use multiple lower speed and cheaper firewalls for each asset they are protecting.