Subject
3 entries
Zero Trust
Bookmarks
Keycard: Identity and Access Control for AI Agents
Keycard is a security control plane for AI agents — every action an agent attempts is evaluated against policy before credentials are issued. Short-lived scoped tokens replace long-lived permissions, and every agent interaction is auditable back to a human identity.
Enclave: Zero-Trust Overlay Networking
Enclave is a zero-trust overlay networking product that creates software-defined private networks between machines without VPN infrastructure — each machine gets a cryptographic identity and point-to-point encrypted tunnels replace network perimeters.
SSH Certificates: Why You're Doing SSH Wrong
Smallstep's case for SSH certificates over authorized_keys — short-lived certificates issued by a CA eliminate the credential sprawl that makes SSH key management a compliance nightmare. The practical alternative to key-based SSH at scale.