Exposure Management & Validation Solutions
External Attack Surface Management
See your organisation the way an attacker sees it. Domains, cloud services, forgotten test environments and supplier-hosted systems appear faster than any inventory keeps up with. External attack surface management discovers what is reachable from the internet, validates which exposures are genuinely exploitable and proposes a control you can apply today.
In short
- AI-based discovery of assets nobody knew you owned
- Every exposure validated
- Compensating controls while the permanent fix is planned
Delivered by named specialists, documented end to end.
What you get
The solution, in concrete terms.
Named specialists, documented work, measurable progress.
Continuous discovery
Internet-facing assets, subdomains, cloud services and third-party dependencies mapped continuously — including the ones no team admits to owning.
Exposure validation
Findings tested for real exploitability, so your teams work from proven exposure instead of a severity score.
Risk prioritisation
Ranked by what an attacker could actually reach and what it would cost you, with the affected asset and likely owner named.
Compensating controls
Where a critical weakness cannot be patched immediately, a ready-made control — such as a WAF rule — blocks exploitation while the permanent fix is planned and tested.
Supplier-facing exposure
Services hosted by suppliers and partners are part of your attack surface; they are discovered and reported alongside your own.
Fixes that are confirmed
Once remediation lands, the exposure is re-tested and closed with evidence rather than an assumption.
What you do not know you own is where the exposure sits
Shadow IT, acquisitions, campaign sites and short-lived cloud projects all leave something reachable behind. Discovery that depends on an asset register only finds what the register already knows. Starting from the outside — the way an attacker starts — finds the rest.
- Discover and map internet-facing assets continuously.
- Separate genuine exposure from theoretical findings.
- Shrink the window between a new critical vulnerability and a control.
- Report in a form both your teams and your board can use.
From discovery to operations
Discovery alone creates another list. Sciber runs the platform, reviews what it finds, removes the noise and hands your teams a short, owned list of things worth doing — then follows them until they are closed. Delivered as the Continuous Attack Surface Management service.
Delivered in partnership with
IONIX provides AI-based discovery, exposure validation and compensating controls; Sciber's specialists operate it, interpret the findings and drive remediation with your teams.
IONIX
Discovery and mapping of assets, exposure validation and compensating controls
Sciber
Operation, triage, prioritisation and follow-up until exposures are closed
You
A current, validated picture of what is reachable from the internet
Next step
Find what is exposed before someone else does
We will map what is reachable from the internet today, show you what an attacker could use and agree the first controls with your team.
Discover. Validate. Contain.