The Ultimate Guide to Software-defined Networking
A curated Australian edition of TechDay news, analysis, interviews, reviews, job moves, and related resources for Software-defined Networking (SDN).
What to know about Software-defined Networking
Software-defined Networking (SDN) represents a transformative approach to managing and operating computer networks by decoupling the control plane from the data plane, enabling centralized and programmable network control through software applications.
Recent developments in SDN highlight its expanding role across various sectors, including education, telecommunications, enterprise, and cloud environments. Partnerships between major vendors like Cisco, Ericsson, Brocade, and Hewlett Packard Enterprise underscore the collaborative push to enhance network flexibility, automation, and security through SDN and related technologies like Network Function Virtualization (NFV) and Software-defined Wide Area Networks (SD-WAN).
Readers exploring this section will gain insights into how SDN drives cloud migration strategies, supports mobile-first networking, and revolutionizes WAN architectures to accommodate 5G, IoT, and distributed workforces. Emphasis on integration with security frameworks and AI-driven network automation also reveals the evolving landscape of network management.
Whether you are an IT professional seeking to understand how SDN can reduce costs and increase agility, a business leader aiming to future-proof your network infrastructure, or a technology enthusiast interested in the latest innovations and market trends, this collection of stories will keep you informed about the state and direction of software-defined networking.
Australian Software-defined Networking News
Regional stories with direct local relevance
Vocus & Fortinet launch Secure Shield for AI oversight
Vocus and Fortinet launch Secure Shield to help Australian employers monitor staff use of generative AI and curb sensitive data leaks.
Ip.Glass modernises Baiada Poultry's network with Fortinet
Ip.Glass and Fortinet overhaul Baiada Poultry's network with Secure SD-WAN and security tools, bolstering resilience across IT and OT operations.
Macquarie wins Netskope APJ managed services award
Macquarie Technology Group lands Netskope's APJ managed service honour as its sovereign government and telecoms security push gathers pace.
Good Drinks signs Macquarie network deal to cut outages
Good Drinks taps Macquarie Telecom for new SASE network to curb peak-season outages and bolster cyber security across its national operations.
Virtualplatform extends orchestration for SD-WAN underlay
Virtualplatform adds SD-WAN underlay orchestration, giving multi-site enterprises unified carrier management and clearer network visibility.
Zenarmor debuts distributed SASE channel partner push
Zenarmor launches global channel partner drive to deliver distributed SASE, keeping inspection local and partners in operational control.
Analyst Insights
Research and market analysis connected to Software-defined Networking
Extreme says Platform ONE cuts network costs by 32%
Zenarmor debuts distributed SASE channel partner push
Cato Networks' ARR surges past USD $350m amid SASE boom
NETSCOUT boosts 5G slicing visibility for operators
Fortinet reports strong Q3 revenue growth & SASE adoption surge
Featured News
Expert Columns
How Apograph uses proactive firewall upgrades to protect clients and control costs
Why businesses need wired, wireless, and power-over-ethernet (PoE) firewalls
Beyond infrastructure: Reimagining networks to drive real business impact
SD-WAN is the SASE foundation enterprises can't ignore
Everyone's talking about SASE. Few understand what it really takes
5 lessons Australian IT leaders should take from Cisco Live Melbourne 2025
Why Australia's AI ambitions depend on smarter networks
Why 'Good Enough' networks are failing AI ambitions
Five use cases that justify ditching VPNs for good
Is your NaaS future-proof? Creating Infrastructure foundations for a scalable future
Interviews
Interviews and video coverage from the network
Recent Software-defined Networking News
SD-WAN is the SASE foundation enterprises can't ignore
Enterprises rushing to adopt SASE must modernise with SD-WAN first, or risk poor performance, fragmented visibility and weak security.
Superloop again named Australia's fastest fixed network
Superloop has retained its crown as Australia's fastest fixed network, winning Ookla's Speedtest award for the second half of 2025.
Macquarie Telecom & Fortinet launch unified secure network solution
Macquarie Telecom and Fortinet have launched a unified secure networking solution to simplify cybersecurity and meet compliance for Australian businesses.
Luke Clifton joins ATA Board as alliance shifts focus to leaders
Luke Clifton of Macquarie Technology Group joins the Australian Telecommunications Alliance Board, reflecting a shift to leadership with sector expertise.
5 lessons Australian IT leaders should take from Cisco Live Melbourne 2025
Cisco Live Melbourne 2025 highlighted how Australian IT leaders must modernise networks and integrate AI-ready infrastructure to unlock true business value.
Why Australia's AI ambitions depend on smarter networks
Australia's AI growth is threatened by soaring data centre energy use, risking grid strain and emissions targets unless smarter networks are adopted.
Macquarie Telecom, Netskope unite to boost AI security in Australia
Macquarie Telecom and Netskope partner to offer integrated AI, cloud, and network security, helping Australian firms tackle rising cyber threats and compliance demands.
CID, Nokia & Pivotel launch secure private 5GaaS for Australia
CID Group, Nokia and Pivotel launch a zero-capex Private 5G-as-a-Service solution to boost secure, sovereign data networks across Australia's critical industries.
Cancer Council Queensland boosts telehealth & security with cloud
Cancer Council Queensland partners with Macquarie Telecom to enhance telehealth and cybersecurity, aiding cancer support across regional and remote areas.
Check Point launches local cloud security for Aussie compliance
Check Point launches Australia-based cloud security for Harmony SASE and CloudGuard WAF, ensuring compliance with local data privacy laws and boosting performance.
Macquarie Telecom appoints Mike King to drive sales growth
Macquarie Telecom appoints Mike King as National Director of Sales to boost growth in cloud, cyber security, and connectivity across Australia.
Austin Technology acquires Lumity to boost AI & automation services
Austin Technology has acquired Perth-based Lumity to bolster AI, automation, cloud, and telephony services for Australian businesses, expanding its tech capabilities.
VECTEC Networks launches with new leaders to boost enterprise security
VECTEC launches VECTEC Networks, a specialist division led by new CEO Jack McEvoy, enhancing enterprise networking and security with expert-led services.
Exclusive: Hicksons Lawyers boosts security with Netskope partnership
Australian law firms like Hicksons Lawyers are boosting cloud security with advanced tech amid rising cyberattacks targeting sensitive client data globally.
Orro launches Private LTE for secure industrial connectivity in Australia
Orro launches Private LTE in Australia, combining portable edge data centres with SD-WAN and SASE for secure, low-latency industrial connectivity.
Is your NaaS future-proof? Creating Infrastructure foundations for a scalable future
GenAI, automation and Machine Learning (ML) are driving generational change - reshaping the future of business and society as we know it.
Ericsson & Supermicro partner to deliver integrated Edge AI
Ericsson and Supermicro have teamed up to combine 5G connectivity with Edge AI platforms, aiming to simplify enterprise deployment of integrated solutions.
Colt expands Sydney network, boosting connectivity options
Colt Technology Services plans a major network expansion in Sydney, integrating over 250 buildings and 20 data centres with connectivity up to 400Gbps.
Zscaler launches Zero Trust Segmentation for Aussie firms
Australian businesses face a rising threat of ransomware attacks, prompting Zscaler to launch its Zero Trust Segmentation solution to enhance digital security.
Logicalis Australia earns top status in Fortinet partnership
Logicalis Australia attains Expert-level status in Fortinet's Engage Partner Program, highlighting its sustained commitment to comprehensive cybersecurity solutions.