Dark web monitoring

Know when your company shows up on the dark web.

Cyberni watches underground forums, marketplaces, ransomware leak sites, Telegram channels and infostealer logs for your domains, brands and people — and tells you the moment something surfaces.

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Coverage

Every place your data ends up after a breach

One feed across the sources attackers actually use — collected, de-duplicated and matched to the assets you care about.

Credential leaks

Breach dumps, combo lists and paste sites searched for your domains and employee emails.

Infostealer logs

Passwords, cookies and sessions stolen from infected devices — the fastest route to account takeover.

Forums & marketplaces

Underground forums and markets on Tor where access, data and tools for your company are traded.

Ransomware leak sites

Victim listings on extortion sites — for you and for the suppliers in your chain.

Telegram channels

Public criminal channels where leaks, phishing kits and stolen data are shared first.

Tor search

Search across indexed dark web content on demand when you need to investigate a lead.

How it works

Set it up once. Hear about it first.

Add what matters

Domains, brand names, executives and keywords. No agents, no installs.

We watch continuously

Collectors ingest new dumps, logs and posts; every finding is matched, enriched and scored.

Act on real alerts

Get the evidence, the affected accounts and what to do next — then reset, revoke and close it out.

Platform

Built for security teams, not dashboards that nobody opens

  • Prioritised alerts. Findings are scored so the stealer log with a live session beats a ten-year-old password.
  • Full context. Source, date, affected accounts and the raw evidence behind every alert.
  • API access. Pull findings into your SIEM, SOAR or ticketing with a token.
  • Executive reports. Exportable PDF reports for leadership and audits.
  • Multi-tenant. Manage several brands or clients from one account — built for MSSPs.
# example: fetch new findings for a monitored domain
curl https://api.cyberni.io/v1/findings \
  -H "Authorization: Bearer $CYBERNI_TOKEN" \
  -G -d domain=acme.com -d since=24h

{
  "type": "infostealer_log",
  "severity": "critical",
  "asset": "vpn.acme.com",
  "accounts": 3,
  "first_seen": "…"
}
Who it's for

One feed, many teams

SOC & incident response

Catch compromised accounts before they're used, with evidence ready for triage.

CISOs

See your organisation's dark web exposure and how it changes over time.

MSSPs

Add dark web monitoring to your service for every client from one console.

Third-party risk

Know when a supplier is breached or listed on a ransomware leak site.

Get started

See what the dark web knows about you

Tell us your domain and we'll walk you through a live exposure check.

Request a demo