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Proprietary · Credential exposure monitoringEshay Sentinel
Stolen credentials can become a business incident. Employee credentials stolen by infostealers, phishing or previous breaches can be reused to access email, cloud services, customer data, suppliers and strategic systems. Eshay Sentinel detects exposed corporate identities before they are exploited.
The problem
Attackers don't always need to break in. Sometimes they can just log in.
Credentials stolen by infostealers, phishing campaigns and third-party breaches can circulate long before they are used. A corporate email and password can become access to Microsoft 365, VPN, Salesforce, cloud consoles, customer data or payment systems.
The difficult part is not knowing that breaches exist. It is knowing which identities belonging to your organisation are exposed, how serious the exposure is, and what needs to happen next.
Signal matters
Not every exposure means the same thing.
A credential found in a ten-year-old breach is not the same signal as a fresh infostealer log containing a live session, cookies and a plaintext password.
Sentinel ranks findings by source, freshness, exposed data and identity sensitivity so teams can act on the exposures that matter first.
of breaches involved a human element · Verizon 2025 DBIR
credentials compromised by infostealers in H1 2025 · Flashpoint
average global cost of a data breach in 2025 · IBM
continuous monitoring of identities tied to your domains
Know which corporate identities are exposed before someone uses them.
Domain-wide identity monitoring
Add and verify your domains once. Sentinel continuously discovers and monitors the corporate identities associated with them without relying on a manually maintained employee list.
Credential exposure detection
Emails, usernames, passwords, hashes and tokens are checked against breach corpora, combo lists and infostealer data.
Signal-based prioritisation
Fresh infostealer logs, exposed sessions and plaintext credentials are treated differently from older breach records, so severity reflects actual risk.
Sensitive account monitoring
Privileged users, service accounts and other high-value identities can be monitored with increased sensitivity and priority.
Guided remediation
Each finding moves through a structured remediation workflow — password reset, session revocation and additional containment steps where the exposure requires them.
API-first integration
OAuth-based machine-to-machine access lets findings flow into SIEM, SOC, ticketing and other security workflows without creating another isolated console.
From domain to remediation.
Verify your organisation once. Sentinel keeps watching what changes after that.
Add your domains
Add the domains you want to protect and verify ownership by email or DNS challenge.
Map the identities
Sentinel discovers corporate identities tied to those domains and lets you add sensitive usernames, admin accounts and service identities.
Detect new exposure
Breach sources, credential datasets and infostealer intelligence are continuously checked for identities that belong to your organisation.
Close the finding
Every exposure comes with context, severity and remediation steps, then stays tracked until the risk is resolved.
Capabilities and fit.
Key capabilities
- Continuous monitoring of identities linked to verified corporate domains
- Detection across breaches, combo lists and infostealer logs
- Password, hash, token and session exposure where available
- Risk scoring based on source, freshness and identity sensitivity
- Structured remediation and status tracking
- Individual email notifications for active members
- OAuth-secured API for SOC, SIEM and ticketing integration
Ideal for
- SMEs and mid-market organisations without a dedicated SOC
- CISOs and IT leaders who need proactive credential-risk visibility
- Organisations preparing for cyber-insurance, audit or customer due diligence
- Security teams that need evidence that exposed credentials are identified and remediated
What it replaces
- Manual searches for leaked corporate credentials
- Waiting for compromised accounts to appear in an incident
- Employee lists that are outdated as soon as they are exported
- Raw breach notifications with no severity or remediation workflow
Know which corporate identities are exposed, which ones matter most, and what to do before someone uses them.
What clients ask first.
Do we need to upload an employee list?
No. Verify your corporate domains and Sentinel can identify identities associated with them automatically. Sensitive accounts and additional usernames can also be added manually.
What does Sentinel actually monitor?
Corporate email addresses, usernames and sensitive accounts across breach datasets, combo lists and infostealer intelligence. Where available, findings may include passwords, hashes, tokens, cookies or session data.
Is every leaked credential treated as critical?
No. A historical breach record and a fresh infostealer log represent very different risks. Sentinel prioritises findings based on source, freshness, exposed data and the sensitivity of the identity involved.
What happens after an exposure is detected?
The finding includes the context needed to act and moves through a remediation workflow. Depending on the exposure, that may include a password reset, session revocation or additional containment steps.
Can Sentinel integrate with our security tooling?
Yes. Sentinel provides OAuth-secured machine-to-machine APIs so findings can be integrated into existing SOC, SIEM and ticketing workflows.
Monitoring & Threat Intelligence
The advisory side: credential exposure response, threat intelligence, security monitoring and remediation support.
More products built for security teams.
See what is already exposed.
Show us the domains you need to protect. We will walk through how Sentinel discovers identities, prioritises findings and turns exposure into a remediation workflow.