Solution // API & business-logic abuse

Detect abuse across
your API workflows.

Enumeration, scraping and repeated use of sensitive workflows can hide inside otherwise valid API requests. Vorpcel analyzes activity across requests to identify suspicious patterns and bring the supporting evidence into an investigation.

Understand behavior beyond a single request.

An endpoint may accept each request while the broader pattern reveals excessive enumeration or resource consumption. Reviewing request volume, identifier diversity and response patterns together helps teams recognize activity that needs investigation.

Correlated signals. Actionable investigations.

Open incidentsExample · 24 hours
Behavioral abuse
one actor · 2 signals
High
Behavioral abuse
one actor · 3 signals
High
Behavioral abuse
one actor · 2 signals
Medium
17 actors flagged3 open incidents

Behavior Defense combines independent signal families into actor-level incidents using configurable corroboration thresholds. Each incident includes severity, affected endpoints and supporting observations, with lifecycle tracking to help analysts manage active and inactive cases.

Breadth and pace
Review identifier diversity and request velocity together to investigate enumeration and high-volume access.
Signals across the request stream
Aggregate observed request activity by actor to identify related patterns over time.
Configurable corroboration
Require supporting signal families before raising an incident, with thresholds suited to your traffic.
How Vorpcel handles it

Connect traffic patterns to an investigation.

Analyze observed activity

Use edge request telemetry to evaluate actor activity, identifier diversity, request rates and response patterns.

Corroborate the signals

Combine independent detections under configured thresholds, preserving the signals that support each incident.

Work the incident

Review severity, actor context and supporting signals. Track case status and use configurable inactivity rules to manage stale incidents.

2+
Default corroboration threshold; configurable for your deployment.
1 edge
Analysis uses request telemetry from the Vorpcel edge.
Auto
Configurable lifecycle rules help manage inactive incidents.
Valid requests can still form an abusive pattern. Context makes the difference.
Vorpcel Behavior Defense
The products behind this solution

Products in this solution.

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Turn abusive patterns into incidents.

Evaluate behavioral detection against your API traffic and review how incidents support your investigation workflow.