Security services for the attack surface you actually operate.

O&D Cyber helps organisations test, improve, and respond across applications, APIs, cloud infrastructure, networks, identity, and critical systems.

Choose the problem. We will map the work.

Offensive

Offensive Security

Controlled testing that shows where an attacker could gain access and what they could reach.

  • Web application penetration testing
  • API penetration testing
  • Infrastructure and network testing
  • Cloud security assessments
  • Adversary simulation
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Defensive

Defensive Engineering

Engineering support that turns security signals into detection, response, and resilience.

  • Detection engineering
  • SIEM engineering
  • Security monitoring
  • Incident readiness
  • Security hardening
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Cloud

Cloud Security

Assessment and hardening for cloud environments, identity, workloads, and trust boundaries.

  • AWS and Azure assessments
  • IAM and access reviews
  • Cloud configuration reviews
  • Container security
  • Cloud hardening
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Strategy

Security Strategy

A focused security plan connected to your systems, risk appetite, and business priorities.

  • Security architecture
  • Risk assessments
  • Security programme development
  • Maturity assessments
  • Technical advisory
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GRC

Governance, Risk & Compliance (GRC)

Turn security requirements into practical, measurable controls.

  • Security governance and policy development
  • Cybersecurity risk assessments
  • Security control assessments
  • Compliance readiness assessments
  • ISO 27001 readiness and implementation support
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Software

Secure Software

Application security integrated into the way product and engineering teams build.

  • Secure code review
  • DevSecOps
  • Application security
  • Threat modelling
  • Secure APIs and integrations
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Incident

Incident Response

Structured investigation and response when a suspected compromise becomes a business priority.

  • Incident investigation
  • Compromise assessment
  • Containment support
  • Digital forensics
  • Recovery guidance
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Awareness

Security Awareness & Training

Build a security-conscious workforce that can recognise, resist, and report common threats.

  • Cybersecurity awareness training
  • Phishing and social engineering simulations
  • Secure password and authentication practices
  • Business email compromise awareness
  • Data protection and handling
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Threat Intelligence

Threat Intelligence & Vulnerability Management

Understand your exposure before attackers do — and prioritise what deserves attention first.

  • External attack surface discovery
  • Vulnerability assessments
  • Vulnerability prioritisation
  • Continuous vulnerability monitoring
  • Threat intelligence assessments
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Evidence your team can use.

SAMPLE / DEMONSTRATION

Security assessment report

  • Executive summary
  • Risk rating and finding detail
  • Attack path and technical evidence
  • Business impact and remediation
  • Retest status
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