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Credential Exposure Management

Catch Exposed Credentials Before the Takeover.

Account takeover needs no exploit when someone already holds a working login: reused from another company’s breach, or copied from an infected laptop along with its session cookies.

Cyber Threat Intelligence in the Deepinfo Platform finds those credentials for your employees, your customers and the payment cards linked to your organization, and hands each leaked login and card to your team as a record with a state.

Employees

Identity team

  • j.(masked)@acme.example · in a breach

    executive

  • infected device · sensitive cookies

Customers

Fraud team

  • login.acme.example · customer login · risk tier

  • shop.acme.example/account · customer login

Cards

Card team

  • BIN · issuer · brand · expiry

    State resolved · revertible

Closed in bulk, by filter

Ranked executive and VIP rows first in their lane

A Stealer Log Is a List of Doors.

Infostealer malware copies what a browser keeps: saved passwords, session cookies, autofill entries and tokens. The log it produces is sold or shared, and it names the site each login opens, including yours.

ACME-LT-masked

Infostealer log

j.masked · Windows 11 Pro x64 · en-GB · an employee laptop, its log sold on a dark web market

  1. Infected device CTIone device, counted once:

    HWIDmasked

  2. [Passwords]41 saved

  3. Your SSO login CTIwith its password:

    URLhttps://sso.acme.example/login

    USER j.masked@acme.example

    PASS masked

  4. The host nobody listed EASMand now its password:

    URLhttps://vpn-legacy.acme.example

    USER j.masked

    PASS masked

  5. Session cookies CTIpast the password and MFA:

    [Cookies]1,208 · 36 sensitive

  6. [Autofill] · [Tokens]312 · 4

  7. Password reuse CTIone password, many sites:

    SamePassword63%

Tied to one device, one account and one person, so your team resets the right login and cleans the right laptop.

Record openednewly_detected

Each Credential Problem Has Its Own Owner.

The data looks alike. The response doesn’t, so each population lands with the team that can act on it.

Employees

Workforce Identity

Corporate addresses in breaches, and infected devices holding logins to your SSO, VPN and mail. The identity team resets, revokes sessions and cleans the device.

Customers

Account Takeover

Your customers’ logins to your services, found in leaked credential data with the URL each one opens. The fraud team forces resets and adds friction.

Cards

Payment Fraud

Payment cards linked to your organization, with BIN, issuer, brand, expiry and where each was listed. The card team blocks and reissues.

From a Leaked Login to a Closed Record.

  1. 01

    Match

    Breach data and stealer logs are matched to your email domains and to the services your customers sign in to.

  2. 02

    Rank

    Executive and VIP flags, risk tiers and device detail such as sensitive-cookie counts decide what goes first.

  3. 03

    Respond

    Reset the password, revoke sessions, clean the device, block the card. The action belongs to the owning team.

  4. 04

    Record

    Mark each record resolved, risk accepted, ignored or false positive, one at a time or by filter. A revert restores the previous state.

  5. 05

    Report

    New email breaches can trigger a notification at the frequency you choose. The CTI Email Breach Summary is a PDF report, on demand or scheduled.

Exposure Handled as Records.

Exposures reach the owning team as searchable records with a state, instead of a spreadsheet forwarded from a threat feed.

Decisions stay on the record, so the next audit or incident review can see what was found and what was done about it.

Search
Devices, employee credentials, payment cards
Filters
One syntax across all searches
Bulk actions
Resolve, accept, ignore, revert

Questions About Credential Exposure Management

Where does the credential data come from?

From breach data and from infostealer logs, the files malware produces on infected devices, which are traded and shared on dark web markets and channels. Each record is matched to your email domains or to the services your customers sign in to.

Why do infostealer logs matter more than old breaches?

A breach record shows that a password leaked from somebody else’s service. A stealer log comes from a device, and can carry current logins and session cookies for many sites at once, including yours.

Which email domains are covered?

The corporate email domains in your scope. Breached accounts are grouped by domain, so subsidiaries and regional domains can be reviewed on their own.

Isn’t this what our EDR is for?

EDR sees the devices you manage. Stealer logs also come from personal and unmanaged machines where an employee signed in to work systems, which your tooling never sees.

Can we act on records in bulk?

Yes. State changes on employee, client and payment credentials all take a search filter, so a whole domain, service or risk tier can be resolved, accepted, ignored or reverted in one request.

How are executives prioritized?

Your team sets an executive or VIP flag on the account. From then on, every breach and leaked credential on that account carries the flag and can be filtered first.

Can the records reach our identity and fraud tools?

Yes. Each credential search has an export twin that returns all matching records as CSV or JSON without paging, and the endpoints are documented in the CTI reference.

Check Which Credentials Are Already Out There.

Book a demo and we’ll scope monitoring to your email domains and login services.