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UltraViolet's AI Platform for Application Penetration Testing

Trained on six years and 30,000+ UltraViolet Cyber engagements. It runs alongside our practitioners, never instead of them, and learns from every test we run.

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Autonomous AI pentest tools are fast and shallow.

Manual testing is sharp but rate-limited by human hours.

Application portfolios keep growing.

Solstice is the architecture we built to close the gap, where AI handles the scaffolding and practitioners handle the judgment.

What changes when Solstice is on your engagement?

For Security Executives

  • check_circle More attack surface covered in the same testing window
  • check_circle Findings delivered sooner, with evidence
  • check_circle A testing partner whose knowledge of your apps compounds year over year

For AppSec & Penetration Testing Leads

  • check_circle Attack surface mapped before kickoff ends
  • check_circle Coverage gaps surfaced in real time, not at the readout
  • check_circle Draft report ready on day one of QA, not week three

What Solstice Does

01. PRE-TEST INTELLIGENCE

Maps the attack surface, builds a threat model, and drafts a test plan before the kickoff call ends. Practitioners review and approve.

02. PARALLEL AGENT EXECUTION

Specialist agents run injection, authorization, and authentication tests in the background. Practitioners stay focused on business logic and trust boundary flaws.

03. REAL-TIME COVERAGE GUIDANCE

Captures every human and agent action into a queryable knowledge graph. Drafts the report on the last day of testing.

04. ENGAGEMENT BRAIN + AUTO-DRAFTED REPORTS

Captures every human and agent action into a queryable knowledge graph. Drafts the report on the last day of testing.

How human and AI work together.

Two lanes. One engagement. Constant feedback between them.

Two-lane architecture: human pentester on left, Solstice agents on right, with bidirectional flows, a central engagement brain, and cross-engagement memory. person Human pentester smart_toy Solstice agents search Browses & probes the app Testing traffic & app context flow into the AI Works with industry-standard testing tools explore Builds app intelligence Site map · attack surface · threat model Generates structured test plan live traffic test plan assignment Reviews & refines plan Adds scope, context, business logic Approves the final test plan autorenew Refines & finalises plan Incorporates all human context Locks scope and priority order context + feedback refined plan engineering Runs manual tests Tests in Burp, guided by the plan Adds guidance & context anytime bar_chart Runs parallel agent tests XSS · SQLi · AuthN · IDOR & more Concurrent specialist agents guidance next-step hints check_circle Validates findings Approves or dismisses with rationale Feedback trains agent judgment description Narrator drafts report Evidence-linked findings Attack story · remediation list dismissal + rationale report draft psychology Engagement brain Listener agent continuously captures all human + agent activity into a connected knowledge graph Queryable in plain language · Drives orchestrator suggestions · Feeds narrator agent history Cross-engagement memory Learns from every engagement · trained on prior reports, runbooks & findings · gets smarter with every test Human → agent Agent → human Brain feedback Memory loop

Six years of UltraViolet penetration tests, encoded.

Solstice is trained on our runbooks, our findings, our patterns across every framework and vertical we've tested. When it examines a financial services portal, it sees through the lens of every financial services portal we've ever assessed.

Not a model you can buy. It's institutional knowledge encoded into our tooling, and it compounds every time we run a test.

Talk to Our Team

We built Solstice around one non-negotiable:
the practitioner is always in control.

Human-Directed
Every high-stakes action requires practitioner approval before execution. The AI proposes. The expert decides.
Evidence-Linked
Every finding references the specific HTTP request and response that proves it. No evidence, no finding.
Learning from Feedback
When a practitioner dismisses a finding, they say why. That rationale sharpens Solstice for every test that follows.
Context-Aware
Solstice builds application-specific understanding from live traffic, not generic vulnerability databases. It tests the application in front of it, not the category it resembles.
Persistent Memory
Nothing is lost between sessions. The Solstice that tests your application next year carries everything it learned this year.
Built to Last
A mix of UltraViolet-built capability and best-in-class industry tooling, designed to evolve as the threat landscape and AI ecosystem do.

The Power of Purple

Solstice is the convergence point where offensive testing and defensive operations align. It makes our offensive testing faster and deeper, which means richer input for our SOC, our detection engineering, and our Purple Team exercises. Better pentests make every other part of the security operation smarter.

Frequently Asked Questions

 

Why "Solstice"?
It's the convergence point where offensive testing and defensive operations align. That's exactly how we built the system to work, and how it connects to UltraViolet's broader Power of Purple model.

See what Solstice finds in your application.

Schedule a 30-minute scoping call with an UltraViolet PenTest lead.

Request a Solstice-Powered Assessment