AGENTIC THIRD-PARTY EXPOSURE MANAGEMENT

The vendor you approved isn't
the vendor you have today

Vendors quietly add shadow AI, sub-processors, and access you never approved. Lema maps the exposure paths from each vendor's weaknesses into your environment, and hands you the actions to close them.
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Third Parties

Your biggest uncovered attack surface

48% of breaches happen through third parties, yet no security tool protects you from them. Legacy TPRM answers with checkbox questionnaires that won't stop the next incident, and AI is only making it worse.

From checkbox compliance to
3rd-party exposure management

Checkbox compliance asks whether a vendor is compliant.
Exposure management monitors what matters: what each vendor can actually reach, what happens if it fails, and what you need to change to shrink the blast radius.
The Agentic Third Party Exposure Platform

One platform covering their posture and your exposure

Forensic Artifact Analysis
Scan artifacts, uncover
what’s hidden
Forensic Artifact Analysis
Automates the analysis of vendor reports and documents to reveal what’s hidden in ALL submitted artifacts.
Active vulnerability misclassified as 'Info' in Pen Test
Severity
Medium
Work status
Open
Open-Source Recon
Monitor public data,
reveal secrets
Open-Source Recon
Automates the analysis of publicly available vendor information to surface what you should know - including what vendors prefer you didn’t.
Layoffs impact security engineering team
Severity
Medium
Work status
Open
Blast Radius Monitor
Analyze your vendor relationship,
see what’s off
Blast Radius Monitor
Monitors the interface between you and the vendor - revealing how they’re actually used inside your organization, tracking access to critical assets, data, procurement activity, and scope drift.
Third-Party has been granted new unscoped high-level permission
Severity
High
Work status
Open
Exposure paths
Model how an attack reaches your business, cut the path
Exposure paths
Threat scenario validated
New privileges expose production data to an unstable vendor with open vulnerabilities.
Impact
Any security compromise of the vendor would expose your production data.
Action items
Revoke Access
Least Privilege Enforcement
Remove indemnification
Third party has been granted new unscoped production access
Automates the analysis of vendor reports and documents to reveal what’s hidden in ALL submitted artifacts.
Active vulnerability misclassified as 'Info' in Pen Test
Severity
Medium
Work status
Open
UNCOVER THE RISKS THAT CHECKLISTS MISS

What you now uncover

An email design tool holding admin over all company email.
A call center tool training its AI on your customer calls.
A notetaker with mic access on every laptop, recording without consent.

The big wins

See the exposure sitting behind your approved vendors

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TURNING TPRM TEAMS INTO RISK ENGINEERS SINCE 2024

They ditched the checklist. Here’s what happened.