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SOLUTIONS / FINTECH

Protect the authority
behind every financial action.

A working financial feature can still expose the wrong account or permit the wrong action. Galen Policy and Galen Security help teams examine the access controls and data paths behind sensitive financial applications.

Available now: Galen Policy Beta and Managed Galen Security Audits. Self-service Galen Security is coming soon.

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Deterministic analysis. Inspectable evidence. Your team’s decisions.

ILLUSTRATIVE BOUNDARYA new account-management endpoint
ACTORRead-only business user
OPERATIONChange a payout destination
PROTECTED RESOURCE

Account payout settings

INTENDED BOUNDARY

Only the approved account administrator can change payout details.

The issue to investigate

The endpoint confirms account access without checking the administrator role.

A user admitted for account access can reach a more privileged write.

Conceptual example, not live Galen output. Recheck the actual implementation after a correction.

WHAT IS AT STAKE

The permission mistake can matter as much as the payment logic.

Financial applications separate account holders, business users, support staff, administrators, and service identities. A caller who can view a transaction should not automatically be able to change settlement details, export account data, or perform an administrative action. Each operation needs the right authority at the point where it executes.

New APIs, partner connections, and AI-assisted development can make those distinctions harder to preserve. The interface may hide a sensitive action while the backend still accepts the request. Galen follows the application paths and controls so your review can examine what the code actually permits.

Account boundaries
Keep one customer’s records separate from another’s.
Sensitive actions
Distinguish read access from permission to change or approve.
Data exposure
Restrict private financial fields and exports.

PUT GALEN TO WORK

Check the change.
Understand the wider risk.

GO DEEPER WITH AN AUDIT

Audit the paths around your highest-impact operations.

Galen Security supports deeper code and API review around account records, sensitive writes, privileged actions, and data returns. Findings connect the affected path with the relevant controls and security consequence, helping your team understand the implementation issue behind the risk.

For a managed engagement, agree the application scope and important actors with Telhawk. Preserve the findings, correction decisions, and recheck outcomes as technical evidence for stakeholders. Transaction correctness, fraud controls, and compliance decisions require their own review alongside application security.

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CHECK WHILE YOU BUILD

Preserve the rule when the product changes.

Galen Policy helps developers check supported security weaknesses and access changes while implementing a new feature. Review the recovered access behavior and approve the intended baseline before relying on it to detect drift.

Later checks can reveal a removed guard, a new grant, or wider field exposure. That is useful when a generated endpoint, refactored role helper, or new support workflow alters a boundary the business already approved. Your coding agent receives evidence to guide the correction.

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WHERE TO FOCUS

Start where access meets financial consequence.

Boundary or decisionWhat needs attentionEvidence to inspect
Account and tenant isolationA chosen identifier reaches another customer’s record.Caller, record selection, and the ownership restriction.
Privileged writesA read-capable role can alter a sensitive setting.The write operation and the role or approval guard represented in code.
Statements and exportsA response includes private fields beyond the caller’s scope.The export path, returned fields, and access controls.

A PRACTICAL STARTING POINT

Review a financial workflow as a set of boundaries.

  1. 01

    Name the actors and actions.

    Separate customer, operator, administrator, and service permissions.

  2. 02

    Trace the sensitive operation.

    Examine where the application reads, changes, or exposes the record.

  3. 03

    Check the corrected version.

    Re-evaluate the affected path and retain the decision with its evidence.

BUILD WITH BETTER EVIDENCE

Make the authority behind the action visible.

Use Galen Security for the deeper audit and Policy to help preserve approved access behavior in the next change.

Discuss your applicationExplore Managed Security Audits