Knocknoc.io

Knocknoc is an identity access gateway that removes network attack surface rather than trying to defend it. Disclosure to mass exploitation is now measured in hours, and no patch cycle wins that race. Knocknoc orchestrates the firewalls, NGFWs, cloud security groups and identity provider an organization already runs, so VPNs, SSH, RDP, admin consoles, OT and ICS portals and legacy applications stay closed to the internet until a verified user authenticates. Rules are time-bound and auto-revoked at session end, so there is no standing access for a stolen credential or a dwelling adversary to use. The control plane sits beside the data path, never in it: no traffic brokering, no new appliance to harden, no endpoint software, and contractors and third parties connect from a browser. Knocknoc deploys on-premises, self-hosted or fully air-gapped, is SOC 2 Type II certified, and maps to NIST SP 800-207, the CISA Zero Trust Maturity Model and the DoD Zero Trust Strategy network pillar. In production with US federal, critical infrastructure and research organizations, including NOAA.