The Colorado software company puts security inside DNS, the internet’s address book. Its wager: the best place to interrupt a bad connection is before it begins.
An early customer walked away because the filtering was not ready. His return explains the appeal of DNSFilter - and the balancing act behind its expansion into a broader security platform.
The company made a business out of the chores nobody notices until the network breaks. Now it is betting that DNS can tell security teams what is about to go wrong - before another tool raises the alarm.