DTTS - How to configure? How does it work?

[fernando]

Here is a link how to enable DTTS.

Setting up Zero Trust on pfSense

The Zero Trust Model is the most secure way to control egress. For clarity, here are the elements of our zero trust model: Operating in whitelist mode (block all, allow some) Feature enabled (with appropriate plan): Don’t Talk To Strangers Default LAN Allow All rule removed , or at least disabled This approach ensures that no device can make an outbound connection of any kind, no matter the protocol, destination, or port. If you try to make a connection to say to one of Google’s IPs …

Here is a link on how to manage enablers, known as firewall rules on pfsense

Enablers on pfSense

Article deprecated, see new one at adamnet.io/enablers Purpose of Enablers: adam:ONE and any Adam products that include DTTS (Don’t Talk To Strangers) sometimes require specific outbound firewall permissions since DTTS prevents any connection attempts that were not preceded with an allowed DNS query, or for applications that cache DNS queries beyond the TTL (time to live). We call such rule overrides “Enablers”. Alternative ro Enablers on pfSense via Firewall Rules: Enablers are rapidly-cha…