™
Enterprise security testing, without the enterprise team.
Vulnerability scanning, alert triage, and email threat detection in one platform.
What Sentinel does
One platform to find, prioritize, and prove the security of the systems you are authorized to test.
Vulnerability scanning
Security scans of authorized systems and networks using industry tools (nmap, Nuclei, ZAP, testssl and more).
Prioritization & management
Weighted risk scoring, finding management, and a false-positive / triage workflow so teams fix what matters first.
Alert triage
Findings are grouped, prioritized and summarized, with a deterministic fallback when no model is configured.
Email threat detection
Analyze emails for phishing, business email compromise, spoofing, and malicious links or attachments — with evidence for every verdict.
Asset & attack-surface inventory
Discover hosts, open ports, services and technologies across the assessed environment.
Continuous & scheduled monitoring
Re-run authorized assessments on a schedule and get alerted when new findings appear.
Evidence & audit records
A hash-chained audit log, retained evidence, and branded attestations for every assessment.
Integrations
Works with industry security tools and threat-intelligence sources (e.g. VirusTotal, URLhaus) and posts signed webhooks.
Security reports
Executive and technical reports, PCI advisories and downloadable evidence you can share with stakeholders.
Deployment options
Run Sentinel however your security and compliance requirements demand.
Hosted by Capstone
Fully managed software-as-a-service. Sign in and start assessing in minutes — Capstone runs the infrastructure, updates and scaling.
Request a demoSelf-hosted in your own servers or cloud
Deploy the same software inside your own environment for full data control. Bring your own models and threat-intelligence keys.
Request a self-hosted licenseTalk to us
Request a demo or a self-hosted license. Our team will follow up by email.