Vulnerability Scanning

See your exposed assets the way attackers do.

You don't know
what your external
surface looks like. 
Attackers do.

CyberProtect discovers public-facing domains, subdomains, IPs, services, and weaknesses, then ranks what can actually be exploited so teams fix the exposure that matters first.

CyberProtect discovers public-facing domains, subdomains, IPs, services, and weaknesses, then ranks what can actually be exploited so teams fix the exposure that matters first.

80%

attack surfaces partly unseen

continuous

exploit checks

We routinely find assets our
customers didn’t know they had.

Most teams find exposed assets after someone else does. We scan your

external surface continuously and flag exploitable exposure first.

Most teams find exposed assets after someone else does. We scan your external surface continuously and flag exploitable exposure first.

how it works

Six techniques.
One full surface map.

We start with one domain. Then we triangulate everything you own,
host, or have ever briefly stood up.

Passive DNS

DNS sources cross-referenced. Catches undocumented subdomains, including internal services leaking into DNS.

Certificate transparency

Every TLS certificate ever issued for your domains, mined from CT logs. Including the staging-only ones your team forgot about.

ASN / BGP topology

Maps the IP ranges and netblocks your business owns or rents. Cloud-hosted assets that share a tenancy come along too.

Public GitHub leak detection

Scans public repos and gists for leaked credentials, internal hostnames and API keys tagged to your domain.

Cloud asset enumeration

S3 buckets, Azure blob containers, GCS buckets and Cloudflare R2. Public-readable detection across the major hyperscalers.

Search-engine recon

Shodan and Censys lookups against your IPs and certificate identities — catches hosts your team did not realise were public.

Live map

One domain in. 
Your entire surface out.

Our scanner discovers every subdomain, service and dependency exposed to the internet. Then it continuously scans for misconfigurations, expired certs and exploitable CVEs — and routes the fixes to the team that owns each asset.

Full subdomain enumeration & DNS graph

Live CVE matching against exposed software

Certificate, TLS, and header hygiene

Cloud asset discovery (S3, Azure blobs, GCS)

Continuous — not a quarterly pentest

Vulnerability classes

Every finding knows who fixes it.

Every finding is scored, contextualised and assigned to the team that owns the asset.

Critical

Unauthenticated RCE on public-facing service

Public S3 bucket with internal documents

Exposed admin panel with default credentials

Public Git repo with hardcoded API keys

HIGH

Known CVE on outdated software (>30 days)

Missing security headers on auth endpoints

Self-signed cert on production service

MEDIUM

Soon-to-expire TLS certificate (<14 days)

Subdomain takeover risk on stale CNAME

Verbose error pages leaking stack traces

Critical

Unauthenticated RCE on public-facing service

Public S3 bucket with internal documents

Exposed admin panel with default credentials

Public Git repo with hardcoded API keys

HIGH

Known CVE on outdated software (>30 days)

Missing security headers on auth endpoints

Self-signed cert on production service

MEDIUM

Soon-to-expire TLS certificate (<14 days)

Subdomain takeover risk on stale CNAME

Verbose error pages leaking stack traces

Scenario

The Forgotten Subdomain

Found day 1 · fixed by Friday

A forgotten staging server, exploitable and exposed for months.

A growing tech business onboards on Monday. The first agent scan completes in 8 minutes and surfaces a forgotten staging subdomain — staging-old.acme-tech.co — running unpatched software with a known critical CVE. Publicly exploitable, unauthenticated, and sitting open for over seven months.

CyberProtect surfaces it in the day-one executive digest. The agent auto-identifies the engineering owner from DNS records, drafts the patch path, and pre-fills a Jira ticket. The platform team picks it up Tuesday morning and fixes it Wednesday.

The agent re-validates on Thursday's scan. Total time from “we didn't know this asset existed” to “fixed and verified”: four working days.

Outcome

8 min

first scan completion

7+ mo

exposure age before discovery

1 ticket

auto-routed to platform team

4 days

to fix + re-validate

Integrations

Plugs into the SOC
stack you already run.

The feed ships in the formats your tools already speak — no rip-and-replace.

Point it at your SIEM and indicators start landing in minutes.

AWS

S3, EBS snapshots, ECR, public ELB

Azure

Blob containers, App Service, Front Door

Google Cloud

GCS, Cloud Run, Load Balancers

Cloudflare

R2 buckets, Pages, Workers, Tunnels

DigitalOcean

Spaces, droplets with public IPs

Microsoft 365

SharePoint anonymous links, OneDrive

And a bucket of others

Heroku

Vercel

Netlify

Fastly

Akamai

Vultr

GitHub

GitLab

Kubernetes

Docker

+ 40 more

Ready to close the security loop?

Your business is already being watched. Map your external attack surface and turn exposures into automated defence in minutes.

Recent Breaches

Latest discovered data exposures

Filter

View All

Source

LinkedIn Leak

BR-001

Telegram Channel

BR-004

Dark Web Forum Post

BR-002

Genesis Market

BR-005

Type

Data Breach

Credential Sale

Credential Dump

Bot Data Sale

Severity

High

Critical

Critical

Critical

Exposed Data

emails

passwords

names

emails

passwords

phones

emails

passwords

cookies

sessions

Ready to close the security loop?

Your business is already being watched. Map your external attack surface and turn exposures into automated defence in minutes.

Recent Breaches

Latest discovered data exposures

Filter

View All

Source

LinkedIn Leak

BR-001

Telegram Channel

BR-004

Dark Web Forum Post

BR-002

Genesis Market

BR-005

Type

Data Breach

Credential Sale

Credential Dump

Bot Data Sale

Severity

High

Critical

Critical

Critical

Exposed Data

emails

passwords

names

emails

passwords

phones

emails

passwords

cookies

sessions

AI AGENTS

External surface,
not the whole stack.

We are exact about what the scanner covers and what it doesn’t. It maps and monitors

what attackers can reach — it does not replace your pentest or your application security tooling.

We are exact about what the scanner covers and what it doesn’t. It maps and monitors what attackers can reach — it does not replace your pentest or your application security tooling.

We DO this

Subdomain & DNS-graph enumeration

Cert / TLS / header hygiene

Public-facing CVE matching

Cloud surface (S3, Azure blobs, GCS, R2)

Subdomain takeover risk detection

Owner mapping + Jira / Slack routing

Continuous — not a quarterly snapshot

We don't do this

Authenticated application testing

Source-code review (SAST tooling)

Internal-network scanning (no agent inside)

Active exploitation or red-team work

Bug bounty triage

The questions IT teams ask first.

How is this different from an EASM tool like Randori or Censys?

Do I need to install agents inside my network?

How do you map owners to assets?

How often does the scanner re-scan?

Does this replace our annual pentest?

What about subdomains we don't own — partner-hosted, white-labelled?

Is your business
exposed now?

Find out what attackers see. Get in contact with us today and secure your perimeter in under 10 minutes.

External by design.

The UK’s first External Asset Surface Management platform. We monitor the dark web, impersonation risks, and exposed assets to protect your external surface automatically.

CyberSentry Limited

External by design.

The UK’s first External Asset Surface Management platform. We monitor the dark web, impersonation risks, and exposed assets to protect your external surface automatically.

CyberSentry Limited

External by design.

The UK’s first External Asset Surface Management platform. We monitor the dark web, impersonation risks, and exposed assets to protect your external surface automatically.

CyberSentry Limited