Best Cloud Security Companies in Perth, WA
Find and compare verified cloud security providers serving Perth businesses. As Australian organisations accelerate cloud adoption across AWS, Azure, and Google Cloud, securing those environments has become critical. Cloud security spans architecture review, identity and access controls, workload protection, data classification, and continuous compliance monitoring. Misconfiguration remains the leading cause of cloud breaches — often exposing data that was assumed to be private.
Perth's cybersecurity needs are heavily shaped by the resources sector. Operational technology (OT) and industrial control system (ICS) security are critical considerations that not all providers are equipped to handle.
CyberCX
VerifiedAustralia's largest sovereign cybersecurity services provider.
Datacom Cyber
Enterprise cybersecurity services from one of ANZ's largest IT compa…
ASG Group
IT services and security for the public and private sector.
Dialog Information Technology
Independent IT consulting and security for Australian business.
What to look for in a cloud security provider
Multi-cloud expertise across AWS, Azure, and GCP — not just one platform
Cloud Security Posture Management (CSPM) capabilities for continuous misconfiguration detection
Experience with cloud-native security tools (GuardDuty, Microsoft Defender for Cloud, Security Command Center)
Identity-first approach — IAM hardening and least-privilege access design
Data classification and DLP integration
Australian data residency knowledge and sovereign cloud options
Perth market context
Key industries
mining, oil and gas, energy, and resources
Key regulations
the Privacy Act and industry-specific OT/ICS security standards
Frequently Asked Questions
How do I find a trusted cloud security company in Perth?
Use CyberAtlas to browse verified cloud security providers in Perth, WA. Filter by verified status, company size, and specific services. Perth's cybersecurity needs are heavily shaped by the resources sector. Operational technology (OT) and industrial control system (ICS) security are critical considerations that not all providers are equipped to handle. Shortlist two or three providers, request proposals, and compare on scope, methodology, and price.
How much does cloud security cost in Perth?
Cloud security reviews typically cost $15,000–$50,000 depending on scope and cloud footprint. Ongoing CSPM tooling runs $5–$20 per resource/month. Architecture assessments for complex multi-cloud environments can reach $100,000+.
What certifications should a cloud security provider in Perth hold?
Look for AWS Security Specialty, Azure Security Engineer, and Google Professional Cloud Security Engineer certifications. Cloud Security Alliance (CSA) STAR certification indicates a mature cloud security practice.
What industries in Perth most need cloud security services?
Perth's economy is driven by mining, oil and gas, energy, and resources, all of which face significant cyber risk. Regulated sectors — particularly those subject to the Privacy Act and industry-specific OT/ICS security standards — have the most pressing compliance-driven requirements.
Is the cloud provider responsible for our security?
No. Cloud providers operate under a shared responsibility model. They secure the infrastructure; you are responsible for everything above it — your data, identities, applications, and configurations. Misunderstanding this boundary is a common source of breaches.
What is the biggest cloud security risk for Australian organisations?
Misconfiguration is consistently the top risk — publicly exposed S3 buckets, overly permissive IAM roles, and unencrypted databases are common examples. A cloud security assessment will surface these quickly.