QStellar Modules.
One Unified Risk Engine.
Nine purpose-built intelligence modules each solving a distinct security problem, all operating on a shared data model within your infrastructure.
Select a Module to Explore.
QStellar Dashboard
Security Posture at a Glance
Screenshot
Real-time, aggregated view of security posture across the entire environment. Severity-based vulnerability distribution with near-real-time data from all modules.
Every Module.
One Deployment.
All nine modules share a single backend, a unified data model, and operate entirely within your controlled infrastructure. No module communicates externally.
How Data Flows
Through Every Module.
From agent heartbeat to risk dashboard a continuous, automated pipeline with no manual intervention required.
Agent Heartbeat
Agents periodically send system and software telemetry to the QStellar backend. Lightweight, outbound-only, privacy-safe.
Normalize & Match
Software data is normalized into CPE identifiers and matched against the QCT Global Security Advisory for CVE correlation.
Enrich with Intelligence
Matched findings are enriched with KEV status, EPSS probability, and ransomware association indicators.
Risk Engine Scoring
QCT Risk Engine calculates per-asset risk scores using CVSS, exploitability signals, and asset exposure context.
Dashboard & Reports
Live risk views, trend snapshots, CSV/PDF exports, and AI insights all generated locally within your environment.
Full Module Reference.
All modules operate on a shared data model and unified risk engine.
Visibility
QStellar Dashboard
Real-time, aggregated view of security posture across the entire environment. Severity-based vulnerability distribution with near-real-time data from all modules.
Discovery
Assets
Centralized inventory of all discovered systems continuously updated through deployed agents. Maps assets to installed applications and detected vulnerabilities.
Detection
Vulnerabilities
Version-aware vulnerability findings from agent telemetry. Automatically resolved when patched no manual cleanup required. Stateful and continuously reconciled.
Telemetry
Agent Center
Visibility and lifecycle management for all deployed agents across the environment. Windows, macOS, and Linux agents heartbeat-based availability monitoring.
Intelligence
VM Intelligence
Advanced vulnerability intelligence from externally uploaded scan reports Nmap, Nessus, and OpenVAS. Fed into the QCT Risk Engine for unified prioritization.
Context
News & Recommendations
Personalised cybersecurity news, global advisories, and sector-specific recommendations. Supports situational awareness and informed remediation prioritization.
Reporting
QSReportHub
Centralized CSV and PDF report generation for vulnerabilities and VM Intelligence. All generated and stored locally never transmitted externally.
AI
QStellar AI
Automated analysis using Retrieval-Augmented Generation. Deployed per customer no shared models, no memory retention, no data leaving the environment.
Governance
Account & Settings
User and role management, platform configuration, and RBAC enforcement. JWT-based authentication with 2FA support and full audit logging.
Built Different.
By Design.
Every module enforces the same core guarantees not as policy, but as architecture.
Zero Data Egress
No customer data ever leaves the deployed environment.
On-Prem Only
Installed entirely on customer-controlled infrastructure.
Stateless AI
No model training, no memory retention, no cross-session data.
Agent Isolation
Agents communicate only with your QStellar backend.
Audit Logging
All security-relevant actions logged and traceable.
RBAC Enforced
Role-based access control across all modules and APIs.
One Platform.
Complete Risk Clarity.
See all nine modules working together in a personalised walkthrough deployed entirely inside your infrastructure.