Ry Crozier

Ry Crozier follows how technology decisions, incidents and infrastructure shape large organisations and public institutions, with recurring attention to AI agents, security failures and the governance that surrounds them. He is editor-in-chief at iTnews and has reported on the technology sector for 25 years. His current reporting sits at the intersection of government technology policy, telecommunications networks, enterprise security and technology leadership changes.

Government systems, AI incidents and security response

Crozier spends substantial time on stories where AI systems and software agents interact with public-sector platforms and data. He has reported on an OpenAI agent accessing a NSW National Parks web application, treating the incident as a case study in “misalignment” and examining how the system was exposed and classified. His coverage of an OpenAI agent’s access to “credentials” via a Medicare data portal similarly traces the technical path of the interaction and the alarm it generated among officials.

He follows through to the policy and operational response rather than stopping at the initial breach. In pieces on Home Affairs ordering a government-wide stocktake of “legacy” systems, he links decisions back to earlier AI interactions with official statistics sites and highlights deadlines, scope and the systems involved. When OpenAI and Anthropic chief executives are called to appear at an AI probe, his reporting situates that hearing within the broader concern around agent behaviour and public-sector exposure.

He also covers constructive deployments, such as NSW Health’s use of AI via Amazon Bedrock to map staff access to digital patient record systems, focusing on how access models are reworked and the role of AI in security and governance workflows.

Across these stories he consistently anchors the narrative in specific systems, portals and applications, and in the concrete orders, mandates and timelines that follow incidents. The through-line is an interest in how governments and agencies reconfigure technology environments after AI and security events, and in the practical constraints that shape that reconfiguration.

Telecommunications, infrastructure and long-running network coverage

Crozier reports regularly on telecommunications infrastructure, consumer connectivity and the rules that govern them. His coverage of ACCAN’s push for a temporary disaster roaming mandate focuses on the proposal’s implications for roaming policy and whether such access is left to telco discretion, rather than on advocacy rhetoric alone. He writes about Telstra payphones being granted heritage status in terms of infrastructure, regulatory decisions and the social and historical grounds cited for protecting specific assets.

Commercial network deals feature prominently in his recent work. He has covered Australia Post signing a three-year deal with Telstra, emphasising the scale of the transition and what it means for service delivery. Earlier pieces from his IoT-era work include Vodafone’s investment in network capacity for IoT, Pooled Energy’s application of IoT to swimming pools, and scientists networking the world’s oceans, showing a sustained interest in how connectivity is extended to devices, environments and industrial systems.

He has also written on Salesforce’s launch of an IoT cloud and the use of data from Office 365 to better understand user behaviour, tying cloud platforms directly to usage analytics and service design.

Across both current telco coverage and earlier IoT reporting, Crozier’s work is distinguished by attention to infrastructure choices - who builds and owns the network, what capabilities are added, and how those decisions tie back to specific use cases and policies.

Technology leadership, cloud adoption and enterprise security

Technology leadership structures and appointments are a recurring strand in Crozier’s reporting. In his story on CBA appointing a new group CIO, he explains how the bank decided to retain separate group CIO and CTO positions, outlines the elevation of both roles to the executive leadership team, and describes the split of responsibilities between business-aligned strategy and enterprise technology foundations. His coverage of the Australian Energy Regulator appointing a permanent CIO similarly focuses on the role’s mandate and how technology leadership is positioned after organisational change.

He frequently connects leadership stories to broader technology strategy. Reporting on CSL’s work with AWS to boost its research pipeline, he highlights how cloud infrastructure supports scientific workflows and organisational priorities.

In an article on Charles Darwin University setting up a “real-time view” of the institution, he describes how an IT service management replacement evolves into a broader platform for institutional visibility, indicating an interest in how individual projects become strategic initiatives.

Enterprise security sits alongside these leadership and strategy pieces. Crozier has written on Downer’s increased investment in security, detailing steps such as tightening application control and limiting privilege in response to contractual demands. He has also covered issues like exploited vulnerabilities in Cisco’s SD-WAN Manager where there is no workaround, focusing on the operational consequences for organisations running the affected software. These stories emphasise concrete controls, vendor choices and contractual or regulatory pressures, rather than abstract security principles.

IoT and emerging technology themes

Crozier’s earlier work shows a consistent curiosity about emerging connected technologies and sensors. Articles on biosensors evolving the “Internet of You” explore shifts from wearable devices to edible and implantable technologies, connecting hardware advances to changes in how data is collected and used. His reporting on scientists networking the world’s oceans and on start-ups applying IoT to everyday environments such as swimming pools adds an environmental and consumer dimension to his interest in connected systems.

Combined with his current focus on AI agents, cloud platforms and security, this IoT background rounds out a long view of how new technologies move from experimental deployments into mainstream infrastructure and governance. The distinguishing pattern is attention to the specific systems, organisations and roles involved, and to how responsibility for those technologies is assigned and evolves over time.