What is exposed?
Continuously identify externally visible assets, changes and potential blind spots across the attack surface.
Gartner Security & Risk Management Summit22–24 September 2026ExCeL LondonStand 818
AI-driven coverage. Human-verified security.
See what changed after your last security test.
Your external estate does not wait for the next annual assessment. Meet Pentesys at stand 818 to see how continuous AI-led exposure monitoring, CREST-accredited human testing and real-world adversary simulation work together through one Portal.
Prefer to ask a question first? Talk to us →Unknown external asset identifiedHuman review recommended · evidence available in the Pentesys Portal
CREST member companyIndependently assessed testing standards
CREST AI Charter signatoryResponsible use of AI in security services
Stand 818Free authorised exposure checks
The gap between tests
Your exposure may be changing faster than your testing.
New domains, cloud services, suppliers, releases and leaked credentials can alter what attackers see. A mature programme needs continuous discovery, clear validation and evidence that remediation is working.
What is exploitable?
Use authorised, CREST-accredited human-led testing to verify weaknesses and explain practical remediation.
How would defences respond?
Safely test people, processes and technology against realistic attacker behaviour and agreed objectives.
One connected approach
Expose. Validate. Adversary.
Three services answer three different security questions. The Pentesys Portal keeps discoveries, verified findings, evidence, priorities and remediation progress in one view.
See and prioritise your external exposure.
AI-led discovery provides continuous coverage of externally visible assets and changes, with clear evidence and priorities.
Explore Expose →Prove what can actually be exploited.
CREST-accredited consultants deliver scoped penetration testing, human verification and practical remediation guidance.
Explore Validate →Pressure-test your real-world defences.
Red and purple team engagements test agreed objectives against realistic attack paths, people and processes.
Explore Adversary →Available at stand 818
Bring us your domain. Leave with a clearer view.
Book a free, authorised, non-intrusive external exposure check. We will review publicly observable exposure, discuss the findings privately and explain which items may merit validation.
Book a free exposure check The requester must be authorised to request a review for the named organisation or domain. No intrusive testing is performed without a separately agreed scope.- 1Confirm authority and scopeTell us which organisation or domain you are authorised to discuss.
- 2Review publicly observable exposureWe look for external assets and indicators that merit attention.
- 3Walk through the observations privatelyUnderstand priorities, limitations and appropriate next steps.
22–24 September · ExCeL London · Stand 818
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