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External Exposure Scanner

A real external exposure scan of your business, run by our team. You tell us your domain, we map what an attacker can see from the outside, and you receive a written PDF report. No automated checklist, an actual analyst review.

What it is

Your "attack surface" is everything about your business that is reachable from the internet: your domain, email configuration, exposed services, leaked credentials, certificates and more. Our analysts scan it the same way an attacker performs reconnaissance, then write up what we find and what to do about it. This is the same external review that opens a full Cyber Sprint engagement, offered here at no cost.

How it works

  1. Submit your details below. We need your domain plus a business email and phone number so we can confirm you are authorised to request a scan of that domain, and deliver the report securely.
  2. We run the scan manually. A real analyst reviews your external exposure: email spoofing protection, breached credentials, exposed services, certificate health and more. No black-box automation.
  3. You receive a written PDF report. Plain-English findings, ranked by risk, with clear next steps. Usually within two working days.
  4. No obligation. The report is yours to act on however you like. If you want help fixing what we find, we are here, but there is no pressure to.

Why it matters

Almost every attack begins with reconnaissance: the attacker looking for the easiest way in. Knowing exactly what they can see, before they use it, is one of the highest-value things a business can do. Most businesses have never had this done, and are surprised by what is visible.

Request Exposure Scan

Your details go directly to our scanning team at exposure@313sec.com. We will never sell your details or send spam. We use them only to run and deliver your scan.

Get the tool

A few details so we know who is using it and can help if needed.

Please provide your name, a valid business email, and a phone number.

We will never sell your details or send spam. We may follow up once to check the tool was useful. That is it.