Endpoint
Protect users, devices, and servers with Default-Deny containment.
Cloud & Workloads
Protect cloud posture, identities, applications, and workloads.
Explore Warden CNAPP →Managed Operations
Monitor and operate security controls 24×7.
Explore Warden SOC →Detection means the breach already happened.
By the time a detection engine fires, the unknown has executed, written to disk, and started moving. Everything after that is cleanup. Warden removes the window entirely.
Zero trust endpoint protection at the kernel boundary.
Every unknown process runs inside a lightweight virtual container with its own copy of the file system, registry, and COM interfaces. It believes it has full access. It touches nothing real. Verdict in milliseconds — allow, or discard with zero residue.
Auto-Containment
Unknowns are virtualized automatically — no analyst decision, no quarantine queue. Unknown files are isolated before execution on protected endpoints.
Zero Dwell Time
Containment happens in 1–2 milliseconds at the kernel API layer — not after behavior is observed. There is no window for the threat to act.
No Signatures
Prevention does not depend on knowing the threat in advance. Zero-days and novel ransomware are contained the same way as anything else — by default.
Deploys in Minutes
Runs alongside your existing antivirus with zero disruption. No SOC required — protection is silent and automatic from the first endpoint.
Warden is the prevention layer of CSI’s AI security solutions stack — the same architecture that governs autonomous agents under the AI governance framework.
Three ways to handle an unknown file. One produces certainty.
| Scenario | Signature AV | Detection EDR | Warden CSI |
|---|---|---|---|
| Unknown / zero-day malware | × Novel files execute | · Alert after execution | ✓ Isolated before first instruction |
| Dwell time | × Until signature ships | · Minutes to hours | ✓ 1–2 milliseconds |
| Analyst alert load | · Low signal, high miss | × High — alert fatigue | ✓ Near zero — auto-contained |
| SOC / expert required | · Minimal but blind | × Required | ✓ Not required |
| Audit evidence | × Sparse logs | · Post-event reconstruction | ✓ Full containment record |
What detection-first security is costing you.
Estimate the annual operational drag of alert triage and breach exposure on your current stack.
Directional estimate based on industry alert-fatigue and breach-cost research. Your Engineered Certainty Assessment produces figures specific to your environment.
Prevention-first is not a claim. It is a track record.
Where zero dwell time matters most.
Stop ransomware before settlement risk.
Containment that satisfies regulators without a 24/7 SOC budget.
Financial Services →HIPAA-grade protection without complexity.
Pass audits with a clean containment record across every endpoint.
Healthcare →CMMC-aligned endpoint containment.
USCYBERCOM-lineage methodology for CUI environments.
Government Solutions →Protection for flat vessel networks.
Contain threats where bridge, OT, and crew systems share a network.
Maritime Security →Common questions about Warden.
How is this different from the EDR I already run?+
Detection-based EDR watches for malicious behavior and alerts after a process begins executing. Warden never lets an unknown execute on the real system in the first place — it runs inside Kernel API Virtualization until proven safe. Prevention instead of response.
Do I need a SOC or security analysts to run it?+
No. Containment is automatic and silent. Because unknowns are isolated by architecture rather than triaged by a person, there is no alert queue to staff. Most teams deploy it without adding headcount.
Will it conflict with my existing antivirus?+
No. Warden is designed to run alongside your current AV with zero disruption, adding a prevention layer underneath the tools you already have. Deployment is typically same-day.
What happens to a file that turns out to be legitimate?+
It runs normally. While a verdict is pending, the application operates inside the virtual container and the user sees no difference. Once cleared, it is released to the real system — no false-positive ticket, no blocked work.
What does "zero infections since October 2020" actually mean?+
Across Xcitium platform deployments running this containment architecture, no endpoint has been successfully infected since October 2020. Unknowns are contained by default, so novel and zero-day threats are handled the same way as everything else.
Is Warden right for us if we are not a large enterprise?+
Yes — it is built for the 10–500 endpoint reality, not just enterprises with 24/7 security teams. If you have unlimited SOC budget and analysts, detection tooling may suit you. If you want silent, automatic protection, Warden is the better fit.
Stop debating detection rates. Start preventing breaches.
See where your endpoints stand with a free Engineered Certainty Assessment — 12 questions across the five Digital Shield layers, immediate score, no call required.