# Opendnd **Source:** https://www.startuphub.ai/startups/opendnd **Profile type:** Startup > Cloud-based web filtering and DNS solutions provider, now part of Cisco. ## About OpenDNS is an American company that provides Domain Name System (DNS) resolution services, including features like phishing protection and content filtering. It also offers a cloud computing security product suite called Umbrella, designed to protect enterprise customers from malware, botnets, phishing, and targeted online attacks. The company was acquired by Cisco Systems in 2015 and its business services were renamed Cisco Umbrella, while home products retained the OpenDNS name. ## Key facts - **Slug:** opendnd - **Website:** https://opendnd.io - **Operating status:** Active - **Sectors / tags:** Gaming, Tabletop RPGs, Creator Economy, Community Platform, Content Management, Network Security, DNS Resolution Service, Cloud Security, Web Filtering, Cybersecurity ## Frequently asked ### What does Opendnd do? OpenDNS is an American company that provides Domain Name System (DNS) resolution services, including features like phishing protection and content filtering. It also offers a cloud computing security product suite called Umbrella, designed to protect enterprise customers from malware, botnets, phishing, and targeted online attacks. The company was acquired by Cisco Systems in 2015 and its business services were renamed Cisco Umbrella, while home products retained the OpenDNS name. ### What industry does Opendnd operate in? Opendnd operates in Gaming, Tabletop RPGs, Creator Economy, Community Platform, Content Management, Network Security. ## JSON-LD Structured data aligned with this page's `