// Product
Atsign EdgeAI
Secure connectivity and control for edge AI and IoT
Atsign NoPorts
Secure remote access with no open ports
// From the blog
9/18/2026
Edge AI, Explained: How Intel and Atsign Address Security and Performance
// Industries
Smart Cities
Healthcare Technology
Critical Infrastructure
Financial Services
// developers
Get Started
Set up Atsign and make your first connection
Atsign AI Architect
Build secure-by-design applications
SDKs & Documentation
Libraries, guides, and API references
// Resources
Blog
Insights and thoughts from the Atsign team
Videos
Talks and tutorials from the Atsign team
White papers
A deeper look into Atsign technologies
// Company
About
Who we are and why Atsign exists
Partners
Technology and channel partners
Press Room
Press room and announcements
In the News
Atsign in the media
How to stop AI project failures! Learn how Model Context Protocol (MCP) & Atsign Platform deliver secure, trustworthy, & compliant AI deployments with clear ROI.
Learn how Atsign Platform enables secure GPU arbitrage while cutting costs, minimizing downtime, and simplifying workload migration.
Boards must prioritize AI security. Learn what questions to ask companies about AI security strategy, including data protection, access control, and vulnerability management.
Learn how Atsign is addressing vulnerabilities in data transmissions, making it safer to send data securely over the Internet.
Learn how Zero Trust Sockets secure networks at the fundamental TCP/IP layer, keeping servers invisible to the internet with zero open ports.
Atsign has been granted US Patent No. 11,849,053-B2 for the Atsign Protocol, recognizing our foundation for a more secure, private internet.
Atsign is proud to share that SSH No Ports has passed a rigorous pen test.
Atsign honored as 2022 IoT Security Champion by the IoT Security Foundation.
Gary Casey, Atsign Engineer, discusses IoT Smart Cities with Nassia Skoulikariti, IoT Program Director for the Mobile Ecosystem Forum, Khaled El Shabrawy, Government and Smart City Lead for Microsoft, and Ciaran Flanagan, Global Head of Datacenter Solutions & Services at Siemens.