Technology & SaaS
Designed for teams that need to secure applications, APIs, and cloud infrastructure as they scale.
A cybersecurity consultancy focused on evidence and action.
About O&D Cyber
O&D Cyber specializes in offensive security, application security, cloud security, and security engineering. The aim is straightforward: identify what matters, explain it clearly, and help teams fix it.
What we believe
Practical security is measurable security.
We would rather be judged on the work than on a list of credentials. The example finding, attack-path analysis and sample report show how findings are evidenced and written up. Our approach sets out how an engagement runs, and the services pages what each one covers and where its limits are.
Attacker-focused testing. Test the paths an attacker could actually take, not just whether a control exists on paper — and only inside a scope and rules of engagement agreed in writing before testing starts.
Evidence-based risk. A finding is reported only once it has been confirmed, with the technical evidence behind it, how exploitable it is, and what it would affect.
Engineering collaboration. Findings are only useful when the people responsible for fixing them can act on them. Leadership gets a prioritised view of risk; engineering gets the path to the fix.
Remediation that holds up. Fixes are carried out by your team unless a service explicitly covers hands-on work. Where the engagement includes a retest, we verify that the important fixes hold — the aim is to leave your team with an improved security capability.
Who we work with
Built for teams with something important to protect.
Financial Services
Designed for organisations that need rigorous testing of applications, identity, and critical infrastructure.
Government & Public Sector
Designed for public sector technology teams that need independent, evidence-based security assessments.
SMEs Handling Sensitive Data
Designed for smaller organisations that hold sensitive data but don't have an in-house security team.
Organisations Preparing for Compliance
Designed for teams preparing for ISO 27001 or other regulatory and compliance requirements.
Teams Launching or Changing an Application
Designed for teams shipping a new application or making significant changes to an existing one.
Next step
Tell us what you are working on.
Describe the system, the requirement, or the uncertainty you want examined. We'll review the context and come back with the scope we think fits — and if that turns out to be nothing at all, we'll tell you that instead.