Strikion tests your systems against real attack paths, prepares the evidence your auditors, customers and insurers ask for, and provides experienced responders the moment an incident occurs.
We test your defences the way attackers would, help you prepare for the frameworks your customers ask about, and support you when something goes wrong.
Manual, senior-led testing across web, API, mobile, network and cloud.
Realistic adversary simulation to test your detection and response.
Readiness and gap assessments for the frameworks your customers ask about.
Privacy, DORA and financial-messaging security programmes.
Containment, investigation and recovery when it matters most.
Deep technical review of code, configuration and design.
Security leadership, assessments and roadmaps on demand.
Smart contract audits, DeFi protocol reviews and wallet security.
Thorough, senior-led security capabilities, from offensive testing to compliance readiness and incident response.
Web, API, mobile, network and cloud testing led by senior testers, with executive and technical reporting.
ExploreThreat-led simulation to validate your detection and response against realistic attackers.
ExploreGap assessments and evidence preparation for SOC 2, ISO 27001, PCI DSS and Cyber Essentials.
ExplorePre-arranged support and rapid response, with clear documentation for auditors and regulators.
ExploreSecurity leadership, roadmaps and board reporting on demand, sized to your organisation.
ExploreIndependent audits of smart contracts, DeFi protocols and wallets before you deploy.
ExploreMost clients begin with one of these: a defined-scope engagement with senior testers, executive and technical reporting, and a retest included.
Manual testing of your web applications and APIs. Authenticated, business-logic and OWASP coverage with reproduction steps and remediation guidance.
Explore web and API testing CLOUDTesting of your cloud accounts and workloads, from IAM and storage exposure to network design and detection coverage.
Explore cloud testing ADVERSARYGoal-based attack simulation to test whether your people, processes and technology detect and stop a determined attacker.
Explore red teaming COMPLIANCEScoping, gap assessment and evidence preparation so your audit period starts on solid ground.
Explore SOC 2 readiness COMPLIANCEISMS implementation support, internal audit and readiness review ahead of your certification audit.
Explore ISO 27001 readiness RESPONSEPre-arranged access to senior responders, a named lead and regular exercises, agreed before you need them.
Explore the retainerSecurity engagements shaped around the threat model and regulatory pressure of your industry.
Penetration testing, DORA and SWIFT CSP readiness, and threat-led testing for banks, fintech and payment firms.
View packageSOC 2 and ISO 27001 readiness, continuous testing and support for customer security reviews.
View packagePatient data protection, GDPR and security testing for providers and health-tech companies.
View packagePayment flow security, web and API testing, and readiness for peak trading periods.
View packageGuest data, booking and point-of-sale security for hotels and travel businesses.
View packageOT and industrial control system assessments, and supply-chain risk reviews.
View packageStudent and research data protection, network testing and Cyber Essentials readiness.
View packageAssurance for firms supplying government, aligned to common supplier security requirements.
View packageSenior-led testing and reporting that holds up in front of auditors, boards and customers.
No junior hand-offs. Experienced consultants run your work end to end, with manual depth beyond automated scans.
We retest fixed findings and issue an updated report, so you can prove remediation, not just list issues.
A clear executive summary for leadership and technical detail your engineers can reproduce.
Findings are mapped to the frameworks and obligations that apply to you, without padding.
Every engagement is scoped to your systems, risks and timelines, not forced into a fixed package.
You talk to the people doing the work, not only an account manager.
The same clear process on every engagement, whatever the service.
We agree targets, objectives, rules of engagement and timelines before anything starts.
Senior consultants carry out the work, flagging anything critical the moment it is confirmed.
An executive summary plus technical findings with evidence and remediation guidance.
We verify your fixes and update the report so you can show what was resolved.
Retainer clients get a named lead, a defined process and access already agreed. Organisations facing an urgent, one-off incident can reach us directly and we will triage as soon as we hear from you.
Get Immediate AssistancePlain-English writing on what we see in real testing, response and compliance work.
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