At Oreta, our Security Architecture Team delivers strategic, risk-driven cybersecurity solutions tailored to the needs of businesses across Australia. As a leading Managed Security Services Provider (MSSP), we design and implement secure, scalable architectures that align with key industry frameworks, including ISO 27001, Essential Eight, and APRA CPS 234. Whether you operate on-premises, in the cloud, or across hybrid environments, our comprehensive approach ensures your cybersecurity architecture is resilient, compliant, and ready to meet evolving threats.
We take a structured, framework-based approach to security architecture. Our team designs and implements enterprise security frameworks aligned with TOGAF, NIST CSF, SABSA, and Zero Trust principles. This ensures a consistent and scalable security foundation that protects your business while enabling digital transformation. From creating security reference architectures to implementing granular access controls, we ensure your cybersecurity strategy is built for the long haul.
Security should never be an afterthought. Our security architects conduct comprehensive threat modelling and risk assessments early in the design process. We align every architectural decision with your business’s risk appetite and regulatory requirements, ensuring robust security without disrupting operations. Our approach includes developing risk treatment plans and prioritising security investments to protect against the most critical threats.
Our Security Architecture Team designs solutions that integrate seamlessly with your existing IT and business workflows. We support cloud, on-premises, and hybrid environments while ensuring alignment with modern development practices like DevOps and CI/CD. By embedding security into your digital transformation journey, we reduce friction, maintain agility, and enhance overall cyber resilience.
Managing who has access to what is a cornerstone of effective security. We design and implement robust IAM solutions, including role-based access control (RBAC) and attribute-based access control (ABAC). Our experts also develop Privileged Access Management (PAM) strategies to protect high-risk accounts and define standards for identity federation, Single Sign-On (SSO), and Multi-Factor Authentication (MFA) across all environments.
Modern businesses rely on flexible infrastructure. Our team specialises in designing secure cloud and hybrid architectures across leading platforms like AWS, Azure, and Google Cloud. We apply best practices for cloud-native security, including securing serverless workloads and container environments, while ensuring seamless and secure integration with on-premises systems.
Data protection is built into every layer of our architecture. We incorporate encryption, tokenisation, and Data Loss Prevention (DLP) mechanisms to secure your sensitive information. Our designs comply with Australia’s Privacy Act and other regional data regulations. Whether managing structured or unstructured data, we ensure privacy and security remain at the forefront.
We design and implement advanced network security strategies, including Zero Trust networks and next-generation SD-WAN security. Our architectures ensure infrastructure resilience with disaster recovery capabilities, redundancy planning, and automated failover mechanisms—protecting your business from disruptions and cyber incidents.
At Oreta, we combine a strategic, risk-driven approach with advanced technology and deep expertise to deliver security architectures that align with your business objectives. Our solutions integrate seamlessly with your existing IT and operational workflows, ensuring minimal disruption while enhancing cyber resilience. From initial design to operational execution and continuous improvement, we provide end-to-end support that adapts to your evolving security needs. With a focus on leveraging best-in-class frameworks and technologies, we empower your business to stay ahead of emerging threats while maintaining compliance and operational efficiency.
Contact Oreta today to discover how our Security Architecture services can strengthen your cybersecurity posture and support your business’s long-term success.
At Oreta, we see a world where businesses, big or small, thrive through technology that grows with them—tailored solutions, a trusted partnership, and a shared journey to innovate, connect, and leave a lasting impact
Level 7, Tower 2
727 Collins Street
Melbourne, VIC 3000
The Offices 5, Level 3,
Office 303,
One Central Dubai
World Trade Centre
Dubai, United Arab Emirates
