Cybersecurity consulting. Clear. Practical. Effective.
Fixed-scope security engagements for Australian scale-ups: cloud posture, identity governance, detection engineering, and compliance, delivered in weeks.
Services
Cloud Security Posture Review
You've built in the cloud. This engagement checks whether it's secure: IAM least privilege, public exposure, encryption coverage, and logging gaps. Deliverable is a prioritised, actionable findings report.
NHI Governance
Every machine credential in your environment (service accounts, API keys, OAuth grants, and AI agent identities) assessed for risk. Delivers a complete NHI inventory, privilege risk assessment, and prioritised remediation roadmap.
Detection Engineering Foundation
Most organisations know they need detection capability. Few have the time or expertise to build it properly from scratch. Opcode designs and builds your detection stack, then hands it over, fully documented and ready to run.
Cyber Resilience Review
Most organisations have backups and an incident response plan. Few have tested either. This engagement validates that recovery is real and finds the gaps before an incident does.
Security Architecture
Designing and reviewing security architectures for cloud and hybrid environments.
Compliance & Audit
Gap analysis, remediation planning, IRAP readiness, CI Fortify resilience, and audit preparation against industry frameworks.
Fractional vCISO
Strategic security leadership without a full-time hire.
Training
Security awareness, secure coding, cloud security fundamentals, and incident response exercises.
Why choose Opcode
Hiring a full-time CISO or building an internal security team isn't always the right move. Opcode provides the expertise you need, when you need it.
Specialist depth
Deep expertise in security architecture, compliance, and risk management. Not a generalist IT firm offering security as a side service.
Flexible engagement
Project-based, fractional, or retainer arrangements. Scale up or down based on what your organisation actually needs.
Strategy through implementation
From board-level security strategy to hands-on architecture review and secure development. Opcode covers the full stack.
Latest insights
View all →Your AI Agents Have Credentials Too: The NHI Governance Gap Nobody Is Talking About
Non-human identities have always been a governance blind spot. AI agents have made that blind spot dangerous. What NHI governance actually involves, why it matters now, and where to start.
Behavioural Detection with Automated Agents: The Future of Managed Detection & Response
How autonomous detection agents that profile environment behaviour are changing MDR, moving beyond static rules to catch threats that signatures miss.
When You Need a vCISO (and When You Don't)
An honest guide to fractional security leadership: the signs you're ready, the signs you need something different, and what to expect from the engagement.
Certifications & Accreditations
Ready to strengthen your security posture?
Let's talk about what Opcode can do for your organisation. Get in touch for a no-obligation discussion about your security challenges.