About Us

We’re Cyber Security Specialists focused on realistic Penetration Testing and continuous Security Salidation.

Data Lock

Data Lock is a specialist Cyber Security firm focused on realistic Penetration Testing and continuous security validation. We help organisations understand how attackers would actually compromise their environment — and how to reduce risk where it truly matters.

With over 15 years of real-world security experience, we operate as a boutique consultancy, delivering Penetration Testing and Penetration Testing as a Service (PTaaS) engagements that prioritise clarity, control, and measurable outcomes over volume or noise.

Our Approach

At Data Lock, clients work directly with senior security professionals throughout the engagement lifecycle. This hands-on model ensures focused attention, informed decision-making, and testing that reflects real-world attacker behaviour rather than theoretical risk.

We combine controlled attack simulation with expert-led manual validation to assess security across key domains, including external exposure, internal networks, identity and access management, cloud and SaaS environments, and detection and response capabilities.

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Methodology & Standards Alignment

All engagements are delivered using structured methodologies aligned with globally recognised frameworks, including NIST and OWASP. Our assessments are designed to be defensible, auditable, and suitable for enterprise and regulated environments, while remaining practical and outcome-focused.

Rather than producing long lists of vulnerabilities, we prioritise validated attack paths, control effectiveness, and post-compromise risk — enabling organisations to focus remediation efforts where they have the greatest impact.

Full-Spectrum Cyber Security Services

Beyond Penetration Testing and PTaaS, Data Lock provides full-spectrum Cyber Security support to help organisations translate offensive insight into defensive improvement.

Our services include security advisory, architecture guidance, technology recommendations, and ongoing monitoring and management aligned to each client’s environment and risk profile.

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Our. Values.

R

Expertise.

R

Precision.

R

Trust.

R

Continuous Improvement.

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Expertise.
Deep hands-on experience applied to every engagement

Precision.
Disciplined, methodical testing with a focus on accuracy and relevance

Trust.
Transparent collaboration and direct access to senior specialists

Continuous Improvement.
A commitment to evolving alongside threats, technologies, and client needs

With a focus on realism, control, and long-term security improvement, Data Lock partners with organisations to strengthen resilience and protect critical systems with confidence.