Zenarmor is a network security product for firewalls and gateways, combining network filtering and DNS security with policy management from one console. It can be deployed on a gateway, in the cloud or on an endpoint, and runs on a range of hardware. Zenarmor is developed by Sunny Valley Cybersecurity Inc., which trades as Zenarmor and is based in Cupertino, California. Its privacy notice states that the company complies with the EU-U.S. Data Privacy Framework.
Zenarmor's headquarters are in the United States, so the company is subject to US law. The privacy notice does not name the countries where personal data is processed. Because the product runs on the customer's own gateways and endpoints, the organisation decides where the software and its configuration reside. The hosting location of the cloud console is not stated publicly, and the vendor's site does not describe the product as open source. For a European organisation, local deployment is the relevant model, with the cloud components requiring separate review.