There is one primary thing hackers rely on to be successful, and nearly all malware have in common: your systems will communicate with the hackers once they get their malware past your defenses.


Silent Dune is here to make sure that hackers only hear silence.



How do we whitelist egress traffic and manage that over time?


From that simple question, Silent Dune has evolved into a product suite that can automatically generate system firewall rules on the fly and keep them updated over time.

Silent Dune can also allow end user systems to connect to millions of websites in a few simple rules and yet be blocked from connecting to more than 99.99% of the internet.


Hardware is easy to protect: lock it in a room, chain it to a desk, or buy a spare. Information poses more of a problem. It can exist in more than one place; be transported halfway across the planet in seconds; and be stolen without your knowledge.  

Bruce Schneier



Hackers are always probing, poking and scheming for ways to compromise systems. Hackers know Information Security products that try to detect and stop malware through blacklists and huristics will always be a step behind.

Silent Dune does not play the Cat and Mouse game. Period. When properly configured, Silent Dune products allow systems to communicate with only the other systems they need to.

Malware, Ransomware and Phishing attacks are blocked by default.


The Middle Ground


Silent Dune is the middle ground between allowing your systems to talk to every other system on the Internet and completely blocking system Internet access.


Silent Dune is the next step in making your systems safe, from backroom servers to end user systems, and won't disrupt your business operations.

Being Generous


If you only allow an end user system access to 1 million distinct websites, you are still blocking over 99.99% of the Internet.


With Silent Dune, you don't need to wonder how you could ever whitelist or blacklist a handful of websites using DNS. The Silent Dune Sandtrap can handle up to 3 million wildcard domain rules and not break a sweat.

  •  Address:
       1366 S Legend Hills Drive
       Suite 160
       Clearfield, Utah 84015
  •  Phone:
       +1 866-224-5744
  •  Fax:
       +1 866-728-3021
  •  Email: contact@entpack.com