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CNS Group

United Kingdom · Large (201–1000)

Listed from public sources · unclaimed. We compiled this profile from public records; CNS Group has not claimed or edited it. We have not yet published an independent review, so this listing carries no rating.

We could not confirm this firm’s website.

The site linked above does not clearly identify itself as CNS Group — it may belong to a parent, acquiring, or related company, or the match may simply be wrong. We have left the link visible rather than guess, but please verify you are dealing with the right company before making contact.

UK cyber security provider (part of Six Degrees) offering CREST-accredited penetration testing and vulnerability assessment.

Accreditations

Services

Infrastructure & network testingWeb application testing

Sources

Last verified 2026-07-19. This listing was compiled from:

PPenTesting.org

The independent directory of penetration testing companies. Compare vetted providers by accreditation, service, and size — with the evidence linked.

PenTesting.org is an independent editorial directory. We are not an accreditation body or association and are not affiliated with CREST, the NCSC, OWASP, PCI SSC, or ISO. Accreditations are reported from public sources, with the evidence linked on each listing.

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