Security tested.
Threats stopped.
Expert penetration testing services that identify vulnerabilities, strengthen defences and protect what matters. Our London-based CREST-accredited team tests like attackers so your business stays one step ahead.
Comprehensive Penetration Testing
Across Your Complete Digital Estate
From critical national infrastructure and cloud microservices to AI models and red team operations, our assessments leave no stone unturned.
API Penetration Testing Services
Rigorous assessment of REST, GraphQL, and SOAP APIs to uncover broken authentication, object-level authorization flaws, and data exposure risks before attackers exploit them.
Social Engineering Penetration Testing
Simulated phishing, vishing, and physical intrusion campaigns that test whether your people, not just your technology, can withstand a determined attacker. Uncover human-layer weaknesses and strengthen security awareness before criminals exploit them.
CHECK Penetration Testing
NCSC-assured penetration testing for public sector and Critical National Infrastructure systems, delivered by authorised CHECK Team Leaders from our London office.
Network Penetration Testing
Comprehensive internal and external assessments identifying vulnerabilities across your infrastructure before attackers exploit them.
Web Application Testing
Deep-dive security assessments of web apps, APIs, and microservices following OWASP and SANS methodologies.
Red Team Engagements
Full-scenario adversarial simulations testing your organisation's detection, response, and recovery under real-world attack conditions.
Cloud Penetration Testing
Targeted assessments across AWS, Azure, and GCP environments to uncover misconfigurations, identity weaknesses, and cloud-native attack paths.
Agile Penetration Testing
Continuous security testing embedded within your CI/CD pipeline, delivering rapid findings that keep pace with sprint cycles.
Mobile Application Testing
Static and dynamic analysis of iOS and Android applications, covering data storage, network communication, and runtime manipulation risks.
Breach and Attack Simulation
Automated attack scenario replay against production-like environments, continuously validating control effectiveness against real-world TTPs.
Ransomware Preparedness
Assess your resilience against ransomware campaigns — from initial access vectors through lateral movement to data exfiltration paths.
Scenario-Based Testing
Custom threat scenarios modelled on your specific industry, technology stack, and threat profile for the most relevant security insights.
LLM Security Assessment
Expert-led evaluation of AI applications against the OWASP LLM Top 10. Find prompt injection, data leakage, and unsafe output handling before attackers do.
PSN IT Health Check
Penetration testing scoped and reported for Public Services Network Code of Connection compliance. CHECK-accredited, submission-ready PSN assurance evidence for UK public sector organisations.
Wireless Network Penetration Testing
Wireless network penetration testing identifies Wi-Fi vulnerabilities, rogue access points, and RF leakage. Authorised exploitation and remediation for UK firms.
How We Safely Deconstruct &
Fortify Your Defenses
Every engagement follows a strictly governed, non-destructive methodology compliant with CREST, NIST SP 800-115, and OWASP standards.
Recon & Surface Mapping
Comprehensive OSINT, external footprinting, and asset enumeration to map all attack surfaces before testing begins.
Deep Vulnerability Probing
Combining bespoke automated scanners with deep manual probing to discover elusive logic errors and zero-days.
Controlled Exploitation
Safe, non-destructive validation of exploit vectors to prove real-world business impact with zero downtime to production.
Actionable Reporting
Board-level executive summaries alongside CVSS 3.1 technical walkthroughs and copy-paste remediation code snippets.
Free Retesting & Sign-Off
Complimentary re-testing of all identified vulnerabilities within 30 days to verify complete and permanent remediation.
Real-World Threats
Neutralized For UK Leaders
Explore how we help high-stakes organisations in finance, healthcare, legal, and commerce prevent catastrophic data breaches.
Major UK Fintech Platform
API Security Overhaul for Fintech
Identified 47 critical vulnerabilities across a public API surface handling £2B+ in annual transactions. Delivered a complete remediation roadmap.
NHS Digital Health Partner
Cloud Security Assessment for NHS Partner
Secured a large-scale cloud migration project involving sensitive patient data across AWS and Azure environments with zero breach post-migration.
FTSE 250 Retail Group
Red Team Exercise for Retail Giant
Full-scope red team engagement simulating a nation-state threat actor. Successfully demonstrated lateral movement paths and exfiltration vectors.
Top 50 UK Law Firm
Compliance Pentest for Law Firm
CREST-accredited penetration test covering ISO 27001 and GDPR compliance requirements, securing client-confidential case management systems.
TRUSTED BY SECURITY TEAMS ACROSS THE UNITED KINGDOM & EUROPE
Continuous Assessment Programme
Trusted by CISOs &
Heads of Engineering
Ethical. Rigorous.
Completely Independent.
We believe security isn't a static compliance checkbox — it's an active operational discipline. We don't run push-button scanner dumps; our team investigates edge cases and business logic flaws that automated tools miss entirely.
CREST & CHECK Accredited
All lead consultants are CREST Certified with Security Clearance (SC), qualifying us for Tier-1 enterprise and government assessments.
Zero False Positives
Every vulnerability reported is manually proven and accompanied by reproducible proof-of-concept steps.
Developer-Centric Fixes
We write actionable remediation guidance in the exact language and framework your engineering team uses.
Free Retesting Window
Re-test and re-verify your fixes within 30 days at zero extra charge, giving you complete assurance before go-live.
Security tested.
Threats stopped.
Discuss your scope directly with a senior CREST-certified consultant. Fixed-price quotes delivered within 24 hours.