Adelaide's Premier Cyber Security Firm

PROTECT YOUR BUSINESS

Expert cyber security solutions tailored to your business. Governance, risk, compliance — and genuine peace of mind.

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Southern Cyber security operations team
Our Mission

World-Class Security for Australian Business

At Southern Cyber, our mission is to deliver world-class information security solutions that align businesses with leading security frameworks and compliance standards. We specialise in empowering organisations across industries to operate securely and confidently.

With a strong focus on governance, risk, and compliance, we provide tailored strategies to protect business operations and strengthen resilience — shielding organisations from evolving cyber threats while securing the digital infrastructure that underpins our nation's economy.

What We Do

Our Services

CISOaaS

Elevate your security posture with expert CISO leadership and strategic guidance — without the cost of a full-time executive role.

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Governance, Risk & Compliance

Align your policies with industry standards, manage risks effectively, and ensure compliance with all relevant laws and frameworks.

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AI Security

Protect your organisation against AI-powered threats and ensure responsible AI adoption with security frameworks built for the rapidly evolving AI landscape.

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ISO 27001

Achieve the gold standard in information security with expert-led ISO 27001 implementation — meeting rigorous international standards.

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ACSC Essential Eight

Fortify your defences with the Essential Eight — a proven framework of critical controls to mitigate cyber risks effectively.

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Human Risk Management

Empower your workforce as the first line of defence with cyber awareness training that builds a lasting culture of security.

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Strategy & Consulting

Cutting-edge cyber strategy tailored to your unique needs — mitigating risks, enhancing resilience, and adding measurable business value.

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Cloud Security

Safeguard your data and ensure peace of mind with robust cloud security solutions that let you leverage cloud computing safely.

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Network & Infrastructure

Securely designed network and infrastructure solutions engineered to optimise performance, enhance scalability, and propel growth.

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Why Southern Cyber

Built Different

01

Business-Focused, Holistic Cyber Security

We align security strategies with your business objectives — not just technical checklists. Cyber security should enable your growth, not impede it.

02

Complexity Made Simple

We translate complex frameworks and regulations into clear, actionable plans your team can follow — no jargon, no confusion, just results.

03

People & Business First, Technology Second

Technology is a tool, not the destination. We lead with human understanding and business context to build solutions that actually stick.

Client Stories

What Our Clients Say

"I recently had the pleasure of working with Southern Cyber as our ISO 27001 Gap Assessor. Matt demonstrated an impressive level of knowledge and expertise. Their attention to detail was exceptional — they provided a comprehensive report with an actionable project plan to attain accreditation. I highly recommend Matt as an ISO 27001 Gap Assessor."

William Grenfell

IT Manager @ Agilex Biolabs

"Southern Cyber have been an incredible partner for us at KeyInvest. Through their high-level delivery assisting with our APRA requirements, paired path to achieving ISO 27001, and their CISO service, we're on a clear path in how we do business in relation to information security. I highly recommend their services."

Craig Brooke

CEO @ KeyInvest

"Mark, thank you and your team for performing our two penetration tests, including remediation, which everyone expressed was carried out by Southern Cyber in a very professional manner."

Peter Lane

Director @ Lane Communications

"Our company set out to partner with government bodies and repeatedly ran into the requirement of ISO 27001. Southern Cyber had an offering that spoke to us most — not just on price. They condensed the process, saving us a great deal of time. We now engage ongoing for annual surveillance audits. Great company, highly recommended."

Andrew

Legal Industry Professional

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Get In Touch

Let's Talk Security

Ready to protect your business? Get in touch and we'll tailor a solution for your specific needs and budget.

Office
Level 17, 45 Grenfell Street, Adelaide SA 5000