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Attack Surface Management

Find what you forgot you had.

The staging server nobody turned off. The marketing site on a forgotten domain. The acquisition that still runs its old systems. Kenzer finds them before an attacker does, using our own Subdomain Center.

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How we find things

Not guesswork. A database built for this.

Most tools guess

They try common subdomain names against your domain and hope something answers. Anything with an unusual name is missed.

Kenzer already knows

We start from Subdomain Center, our own subdomain and shadow IT intelligence, built from certificate logs, web-scale crawling and host correlation. No brute forcing against your systems.

Already running at scale

500M+brands tracked
637organizations under continuous discovery
13grade tiers, O to F
Capabilities

More than a one-time inventory

Subdomain and host discovery

Everything we can find for your domains, checked for liveness and kept up to date.

Takeover detection

Dangling DNS records pointing at cloud resources you no longer own, caught before someone claims them.

Exposed services

Open ports and services on what we find, once you've authorized deeper scanning.

Cloud storage exposure

Public storage buckets that look like they belong to you.

Leaked secrets

Keys and credentials mentioning your domains in public code and page source.

Brand impersonation

Lookalike and phishing domains copying your brand.

Mobile apps

Your published apps, with any that look abandoned flagged.

Scheduled rediscovery

New infrastructure shows up automatically, without waiting for an audit.

Your vendors too

Point the same discovery at your suppliers to see their exposure.

Questions

Common questions

Do you need credentials or an agent?

No. Everything runs from the outside, the same view an attacker has.

What happens once something is found?

New assets flow straight into scanning and scoring, so you see what's on them and how risky they are.

Can it find subsidiaries I haven't mentioned?

Discovery starts from the domains you know and grows from there. You can also model parent and subsidiary companies so everything rolls up.

How fresh is the data?

Subdomain Center is updated continuously, and Kenzer checks that each asset is still live at scan time.

See what's really exposed

Discovery built on the same Subdomain Center data we offer on its own.