An autonomous cyber defence platform does not hand an analyst a queue of alerts to work through. It detects the event, gathers the context around it, reasons about what the evidence means, reaches a decision, and acts on that decision, with human oversight retained where it matters. The distinction from automation is the reasoning step: a scripted playbook executes a response somebody wrote in advance, while an autonomous platform decides what the response should be.
Spharaka Sphere unifies SIEM, SOAR, XDR, and EDR into a single intelligent platform that delivers what traditional systems cannot: complete visibility, automated intelligence, and machine-speed response across your entire digital infrastructure. Consolidating those tools removes the seams where context is lost between them.
The platform is built on two proprietary components. AuraXP™ is an agentic AI Cyber Brain that mirrors the decision-making of elite security analysts at machine speed and scale. SAGE™ is Spharaka's proprietary Cybersecurity SLM, developed by fine-tuning state-of-the-art open foundation models on Spharaka's cybersecurity datasets, reasoning frameworks and autonomous investigation technology.
The same autonomous defence extends across the enterprise estate and into industrial operations, with a surface built for each.
Rather than licensing detection, correlation, orchestration and hunting as separate products, the platform performs them as one system that shares the same context.
Organizations deploying Spharaka experience immediate and measurable outcomes: reduced operational cost, faster response times, higher detection accuracy, and dramatically streamlined security operations.
An autonomous cyber defence platform detects a threat, investigates it, reasons about what the evidence means, decides on a response and carries it out, without requiring an analyst at each step. Spharaka Sphere™ is an autonomous cyber defence platform that does this at machine speed, with human oversight retained for high-impact decisions.
Automation executes a response that somebody wrote in advance. A scripted playbook can only handle the situation it was written for. An autonomous platform reasons about what it is seeing and decides what the response should be, which is why it can handle threats nobody anticipated when the playbook was written.
Yes. Spharaka Sphere unifies SIEM, SOAR, XDR and EDR into a single intelligent platform, so those capabilities are performed by one system sharing the same context rather than by separately licensed tools passing data between them.
Agentic AI means the platform runs AI agents that can take actions and pursue an investigation, rather than only classifying or summarising. AuraXP™ operates more than 40 AI agents as a virtual SOC team, handling behavioural understanding, predictive threat modelling and real-time orchestration.
SAGE™ is a Cybersecurity SLM developed by fine-tuning open foundation models on Spharaka's own cybersecurity datasets, reasoning frameworks and investigation technology. It gives each customer an independent RAG, persistent security memory that retains organizational context, and full data sovereignty and isolation.
Yes. The platform supports cloud, on-premise and hybrid deployment, with an independent RAG per customer environment and full data sovereignty and isolation, which is what makes it suitable for regulated and critical-infrastructure operators.
Yes. Spharaka Signal™ extends the platform into operational technology and ICS environments, delivering passive asset discovery, protocol-aware threat detection and industrial network visibility without interfering with industrial operations.
The autonomous cyber defence platform itself.
Continuous endpoint visibility, detection and rapid response.
OT and ICS security through passive network analysis.
Autonomous security operations for the enterprise.
AI-native log analytics, correlation and prioritization.
Dynamic playbooks, orchestration and autonomous response.
Continuous hunting mapped to MITRE ATT&CK.
The proprietary Cybersecurity SLM beneath the platform.
The agentic AI engine running the SOC team.
Autonomous network observability across the estate.
A vendor-neutral framework for assessing the category.
What to ask when comparing autonomous SOC platforms.
The categorical difference between deciding and executing.
The stages organisations move through on the way to autonomy.
Discover how Spharaka's AI-native, autonomous cyber defence platform modernises your security operations.