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Critical Security Infrastructure for the AI and Quantum Era

Secure AI—and everything it touches.

Continuous protection across endpoints, identities, cloud, and data.

Why Spacetime?

Modern security is open-loop. Adversaries are not.

Enterprises have more tools than ever — EDR, SIEM, SOAR, DSPM, CNAPP, IAM. Most still report what happened and route alerts. They do not continuously regulate security state against declared goals. That gap is architectural, and it widens at machine speed.

Open-loop · today

Detect and respond

  • Tools sense and alert, then hand work to people
  • The loop closes only when a human has time
  • Detection and response are separate procurements
  • Evidence is reconstructed after the fact
Closed-loop · Spacetime

Regulate and prove

  • You declare intent — the target state to hold
  • The system regulates it continuously, within policy
  • Sense and act are one governed control system
  • Evidence is produced as the loop closes, signed
Platform architecture

One fabric. One control plane. One telemetry plane.

Spacetime closes the security loop — sense, decide, act, verify, evidence — architected to govern endpoint, identity, cloud, data, and AI from a single governed control plane.

Spacetime platform architecture: a closed-loop security fabric — sense, decide, act, verify — over one control plane and one telemetry plane, governing endpoint, identity, cloud, data, and AI on a cloud and AI-native data platform, with native agents across protection domains.
The control loop

Every action follows one governed cycle.

Sense, decide, act, verify, evidence — then regulate again. The loop never depends on a person being free; it depends on policy, and surfaces people for the decisions that matter.

01 Intent set by the CISO “Workstations must comply with PCI DSS” 02 Sense observe state 03 Decide vs policy 04 Act bounded actions 05 Verify confirm 06 Evidence signed record Continuous regulation against declared intent · human-on-the-loop
Built differently

Not a SIEM. Not a SOAR workflow. Not bolt-on AI governance.

Spacetime is a control system. Six properties follow from that — and none of them can be retrofitted onto tools that were built to alert.

01
Closed-loop by design
Every action follows a governed cycle: sense, decide, act, verify, learn. The loop is the architecture, not a feature.
02
Bounded autonomy
High-impact actions are constrained by policy, risk budgets, least privilege, approvals, safe-mode behavior, and rollback.
03
Evidence-first
Every decision and enforcement produces an audit-grade record with traceability, policy references, and outcome status.
04
Multi-plane context
Endpoint, identity, cloud, data, and AI are correlated as one operating fabric, not five disconnected consoles.
05
Deterministic authority
Models assist with context and explanation. They are never the unchecked authority for risk judgment, approval, or enforcement.
06
Regulated by default
Sovereignty, privacy, retention, tenant isolation, and auditability are architectural requirements — not add-ons.
Governance

Machine-speed response. Human-accountable control.

Autonomic does not mean unattended. People stay on the loop, and the most consequential actions require two of them.

Tier · Advisory

Recommend

The system proposes; nothing changes until a person proceeds. Ideal for low-risk or early-rollout intent.

Tier · Human-on-the-loop

Act with oversight

The loop closes within declared bounds, supervised, with a person able to intervene at any moment.

Tier · Two-party control

Require two to act

Critical actions demand two authenticated approvers through the interface. No token or payload can stand in for a person.

5
Protection planes governed by one loop
3
Native OS agents — Windows, Linux, macOS
1
Governed control plane, not five consoles
0
Cookies and third-party trackers on this site
Evidence & compliance

Continuous proof, not point-in-time paperwork.

Regulated enterprises need more than alerts; they need evidence. Spacetime turns runtime activity into structured records: what was observed, which policy applied, what was decided, what executed, whether it succeeded, and how it was verified.

How evidence works
  • Continuous control evidence, linked to policy
  • Audit-ready operational records
  • Evidence-backed remediation history
  • Assurance cases for regulated environments
  • Customer-visible reporting

See the loop hold a target state.

Bring your hardest cybersecurity problem.