Where ransomware programmes fail
Post-incident reviews consistently show the same pattern: early signals were present in telemetry, went uncorrelated across tools, and were noticed only after encryption began. The failure is not detection quality per signal, it is the human bandwidth to correlate them in time.
What autonomous defence changes
An agentic AI SOC correlates identity, endpoint, network, and cloud signals as they arrive, reasons about a candidate ransomware sequence, and, within a policy envelope, takes bounded containment actions before impact.
- Detection, behavioural indicators from EDR, identity misuse, and lateral-movement patterns fused into a single incident.
- Reasoning, AuraXP™ agents build an evidence chain and assess likelihood without waiting for a Tier 1 queue.
- Containment, bounded actions such as session revocation, host isolation, and privileged-account lockout under AirWatch™ policy.
- Recovery, evidence-grade artefacts for IR, insurance, and regulatory notification.
What Spharaka does not claim
Autonomous defence does not eliminate the need for immutable backups, tested recovery, network segmentation, or a human incident-response function. It shortens the window in which those controls have to work.
Frequently asked questions
Does autonomous containment risk operational disruption?
Only within the envelope your policy defines. AirWatch™ governs which actions the platform can take without approval, which require approval, and which are prohibited.
How does this coexist with our EDR and SIEM?
Sphere™ consumes signals from your existing EDR, SIEM, and identity stack and adds the reasoning and coordination layer. It does not require replacement.