Penetration Testing Cornwall
Precursor Security delivers CREST-accredited penetration testing across Cornwall, from Truro and Falmouth to Newquay and the far west. External infrastructure, web application, API, and cloud testing is delivered fully remotely with no travel cost, and internal or wireless testing is delivered through planned on-site days anywhere in the county.
CREST-accredited penetration testing for Cornish organisations: web applications, infrastructure, cloud, and wireless. Remote-first delivery means no travel premium for the far South West, with planned on-site days when testing must happen inside your network.
Accredited testing, wherever you are in
the county.
Cornwall's business landscape is more technical than its postcard reputation suggests: satellite and space operations around Newquay and Goonhilly, marine technology in Falmouth, a distributed digital and creative economy, significant tourism and hospitality data processing, and health and public sector estates serving a dispersed population. Distance has historically priced Cornish organisations out of accredited testing. Remote-first delivery removes that: most of a modern penetration test needs no site visit at all, and the parts that do are handled through efficient planned visits.
Who We Test Across Cornwall
Testing scoped to the sectors that define Cornwall's economy, because a meaningful penetration test starts from who actually attacks businesses like yours, and what they are after.
How We Reach You
Cornwall is served from our Leeds headquarters. Remote-first delivery for Cornwall, with planned on-site days scheduled at scoping.
CREST-Accredited, Verifiably
Precursor Security holds CREST organisational accreditation for penetration testing, independently audited across methodology, QA, and tester competency. Every engagement letter carries our membership number for direct verification by your auditors, insurers, or customers.
No Travel Games. No Scanner Reports. No Offshoring.
Cornwall clients get the same team, methodology, and day rate as our London and Leeds clients: manual testing by employed, UK-based CREST Registered Testers, fixed quotes agreed at scoping, immediate escalation of critical findings, and free retesting of everything you fix. Fully remote delivery for external, web, API, and cloud testing; planned on-site days for internal and wireless work anywhere in Cornwall.
Every Test,
Delivered Across Cornwall.
The full offensive security portfolio is available to Cornwall organisations. Each service links to its full methodology, and every engagement ends with reporting your engineers can action and your auditors can file.
Web Application Penetration Testing Cornwall
Manual, CREST-accredited testing of the web applications and APIs your Cornwall business depends on. Full OWASP coverage plus the business logic and access control flaws automated scanners miss, with free retesting of every finding.
Internal & External Network Testing Cornwall
External testing of your internet-facing perimeter, and internal testing that maps what an attacker could reach once inside: Active Directory attack paths, lateral movement, and privilege escalation. On-site delivery across Cornwall.
Cloud Penetration Testing Cornwall
Configuration review and attack-path testing across AWS, Azure, Microsoft 365, and GCP. We find the identity misconfigurations, exposed storage, and over-privileged roles that cause most real cloud breaches.
Wireless Network Testing Cornwall
On-site assessment of your wireless estate across Cornwall: rogue access point detection, segregation between guest and corporate networks, and attacks against enterprise authentication.
Mobile Application Testing Cornwall
iOS and Android application assessments covering insecure storage, API trust boundaries, and platform hardening, for Cornwall businesses shipping mobile products or internal apps.
Cyber Essentials & Compliance Cornwall
Cyber Essentials and Cyber Essentials Plus certification, ISO 27001 support, and PCI DSS testing for Cornwall organisations that need recognised certification alongside technical assurance.
Threat Detection & Response Across Cornwall, 24/7.
A penetration test proves what an attacker could do today. Our UK Security Operations Centre watches for the ones who try tomorrow: managed detection and response, a CREST-accredited SOC, and incident response for Cornwall organisations, delivered entirely from UK soil.
Explore Defensive SecurityHow Engagements Run Across Cornwall.
From first call to free retest. Every Cornwall engagement is managed by a named account manager with direct access to the testing team, no ticket queues between you and the people doing the work.
Scoping & Fixed Quote
A free scoping call, usually within 24 hours of your enquiry, where a technical consultant (not a salesperson) defines what needs testing, agrees the approach, and produces a fixed quote. Cornwall clients can scope by video call or, where practical, in person via our Leeds headquarters.
Testing Across Cornwall
CREST Registered Testers execute the engagement during agreed windows: remote phases for external, web, and cloud testing, and on-site or appliance-based delivery for internal and wireless work across Cornwall. You get daily progress updates, and critical findings are escalated immediately rather than saved for the report.
Reporting Built for Two Audiences
Every report contains an executive summary your board and customers can read, and a technical annex your engineers can action: reproduction steps, evidence, CVSS scoring, and specific remediation guidance. Reports are quality-assured before delivery and structured for auditors, insurers, and customer due diligence reviews.
Debrief & Free Retesting
A full debrief walks your team through findings and attack chains, in person across Cornwall or at our Leeds headquarters where practical, or by video call. Once you have remediated, we retest the fixed findings free of charge and issue updated reporting, so your evidence shows issues closed, not just found.
The best time to test your defences is now.
Join the high-growth companies relying on Precursor for continuous offensive and defensive security.
Frequently Asked Questions
Common questions about this service, methodologies, and deliverables.
Penetration testing for Cornwall organisations typically costs between £2,500 and £25,000 plus VAT depending on scope. A focused single web application or external infrastructure test usually falls between £2,500 and £6,250, most standard engagements land between £3,750 and £12,500, and larger multi-scope programmes range higher. Location does not change our day rate: Cornwall clients pay the same as London clients. Every quote is fixed after a free scoping call, and retesting of fixed findings is included.
Cornwall is served from our Leeds headquarters. Remote-first delivery for Cornwall, with planned on-site days scheduled at scoping. Fully remote delivery for external, web, API, and cloud testing; planned on-site days for internal and wireless work anywhere in Cornwall. All testing is delivered by UK-based, employed testers, never subcontracted or offshored.
External infrastructure, web application, API, and cloud testing is performed from our UK offices against your internet-facing and cloud estate, exactly as an attacker would approach it, so nothing is lost by distance. For internal testing we either ship a pre-configured testing appliance to your site, which our testers connect to remotely, or schedule an on-site visit. Both options are agreed at scoping with costs fixed up front.
Yes. Focused engagements, a single web application or an external infrastructure assessment, start from around £2,500 plus VAT, and remote delivery means no travel or accommodation on the invoice. Cyber Essentials certification, often the right first step for smaller organisations, costs significantly less, and we will honestly advise which is appropriate rather than overselling.
Yes. Precursor Security holds CREST organisational accreditation for penetration testing, the leading UK standard for testing providers, alongside ISO 27001:2022 certification and Cyber Essentials Plus. Testing across Cornwall is delivered by CREST Registered Testers with additional certifications including OSCP, and our engagement letters reference our CREST membership number so auditors, insurers, and customers can verify it directly.