Find and Remediate API Data Governance Errors

Sensitive data exposure is as simple as a verbose error message or an unmasked data field – but it can have significant consequences. Continuously assess all your API endpoints to uncover and remediate data exposure errors before they cause governance and compliance violations.

protect api's from bot attacks

"The ability to analyze APIs at runtime to discover possible sensitive data leakage is unique to API Sentinel. We can quickly see if APIs are doing what is intended.“

— Chief Data Officer, Large FSI Customer

How We Address Your Top API Data Governance Challenges

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Identify Excessive Data Exposure

API Sentinel identifies all endpoints that are transmitting sensitive data – including shadow and deprecated APIs.

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Address Potential Compliance Violations

Find data leaks that defy PCI, PHI, GDPR or other PII compliance mandates. API Sentinel alerts you when APIs pass data that match credit card, social security numbers and custom data patterns.

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From Summary to Detail in a Click

The Sensitive Data Dashboard visually summarizes the APIs leaking data to provide rapid access to additional data points to accelerate remediation including: top offending endpoints, data expression in use, the source, organization and IP address.

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Speed Time To Remediation

Configure API Sentinel to initiate an alert for remediation using predefined integrations with Slack, PagerDuty, Email or other tools so the issues can be addressed quickly.


Browse our library of datasheets, research reports, blogs, and archived webinars to learn more about our API Security Platform.

API Sentinel: Continuous API Discovery and Inventory Tracking

Whitepaper describing how API Sentinel can help security and development teams reign in their API footprint with continuous monitoring and inventory tracking while addressing the threats outlined in the OWASP API Security Top 10 list.

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Demystifying the OWASP API Security Top 10

Interactive e-book that explains how threat actors leverage the threats outlined in the OWASP API Security Top 10 list, provides tips on how to prevent the attacks and how Cequence can help.

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Solving the #1 API Security Challenge Enterprises Face – API Visibility

Research shows that the number one challenge most organizations have is that they do not know how many APIs they have – and that they cannot protect what they cannot see. API Sentinel helps them overcome this challenge by providing continuous visibility and security risk monitoring for all exposed APIs – including managed and unmanaged (shadow) APIs.

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