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Australian Edition · 2026

The Ultimate Guide to Cybersecurity

A curated Australian edition of TechDay news, analysis, interviews, reviews, job moves, and related resources for Cybersecurity.

What to know about Cybersecurity

Cybersecurity is a critical and evolving field dedicated to protecting individuals, businesses, and governments from online threats. Amid transformative advancements such as AI, cloud adoption, quantum computing, and fluctuating geopolitical risks, organisations are navigating an increasingly complex cyber threat landscape.

Recent developments across the cybersecurity sphere highlight crucial topics including ransomware surges, deepfake scams, API security lapses, identity management complexities, and the growing importance of Zero Trust frameworks. These trends underscore the need for proactive strategies, comprehensive threat detection, agile responses, and a strengthening of human and technological defenses.

With expanding attack surfaces driven by remote work, Internet of Things (IoT) devices, and digital transformation, there is a paramount focus on integrating AI-powered solutions, enhancing data protection, and addressing skills shortages. Initiatives promoting diversity, education, and collaborative partnerships continue to be essential in fortifying cyber resilience.

Exploring these themes through the latest stories and expert insights encourages readers to deepen their understanding of contemporary cybersecurity challenges and solutions, emphasizing actionable knowledge to help safeguard digital futures in an interconnected world.

Australian Cybersecurity News

Regional stories with direct local relevance

Analyst Insights

Research and market analysis connected to Cybersecurity

Reviews

Expert Columns

Interviews

Interviews and video coverage from the network

Recent Cybersecurity News

Fortinet launches cloud SASE for small branch offices
Managed Services

Fortinet launches cloud SASE for small branch offices

The move gives retailers and other distributed operators cloud security for small branches without adding on-site firewalls or endpoint software.

Today

Proofpoint joins Microsoft ICES in Defender portal
Ransomware

Proofpoint joins Microsoft ICES in Defender portal

Microsoft 365 customers can now review Proofpoint email threat alerts inside Defender, cutting the need to switch between security tools.

Today

Fortinet launches AI security service for FortiGate
Firewalls

Fortinet launches AI security service for FortiGate

The cloud-delivered offering adds real-time prompt and response inspection to existing firewalls, helping firms curb shadow AI, data loss and runaway spend.

Today

Cisco warns Singapore firms struggle to spot compromised AI
Firewalls

Cisco warns Singapore firms struggle to spot compromised AI

Just 38% of Singapore organisations feel able to detect and respond to compromised AI agents, as 89% suffered a cyber incident last year.

Today

Neubird launches governed hub for AI production agents
DevOps

Neubird launches governed hub for AI production agents

Large organisations can now centralise oversight of AI agents in production as NeuBird's new platform logs approvals, costs and actions.

Today

BT International expands Global Fabric with security options
Firewalls

BT International expands Global Fabric with security options

Multinational firms can now choose from four security providers on BT's network platform as AI traffic raises demands on speed, resilience and control.

Today

WatchGuard deepens Fiji tie-up with Datec after gold status
Government

WatchGuard deepens Fiji tie-up with Datec after gold status

More Fijian businesses will gain access to managed cybersecurity services as WatchGuard strengthens local support through Datec's Gold Partner status.

Today

Cohesity & IBM validate cloud recovery with Terraform
Disaster Recovery

Cohesity & IBM validate cloud recovery with Terraform

The validation gives businesses a faster way to restore cloud apps after AI-driven attacks, using approved Terraform code and backup data.

Today

Synology urges local control of surveillance video
Cloud Storage

Synology urges local control of surveillance video

Firms face greater risk of exposed footage unless they keep surveillance video and AI analytics on site, Synology says.

Today

Most DLP tools catch data loss only after exfiltration
Cloud Storage

Most DLP tools catch data loss only after exfiltration

Only 16% of respondents said their most significant data loss incident was blocked before data left, highlighting gaps in DLP controls as AI use grows.

Today

Sumo Logic previews Root Cause Agent for DevOps teams
DevOps

Sumo Logic previews Root Cause Agent for DevOps teams

The new tool is aimed at cutting incident triage from hours to minutes by analysing logs and metrics for likely causes automatically.

Today

Google puts Gemini 4 Argon on Cloud for enterprise
Machine learning

Google puts Gemini 4 Argon on Cloud for enterprise

Businesses and developers can now tap Gemini 4 Argon on Google Cloud, as Google targets long-running enterprise tasks and cyber defence.

Today

Netrio launches cybersecurity services for mid-market
IT services

Netrio launches cybersecurity services for mid-market

Mid-sized firms can now buy round-the-clock monitoring, compliance and advisory support from one provider as staffing shortages widen cyber risk.

Today

Survey says annual pentest obsolete amid rapid code releases
Chief Technology Officers

Survey says annual pentest obsolete amid rapid code releases

Rapid release cycles are leaving many firms exposed between checks, with 90% of security and engineering leaders calling the annual pentest obsolete.

Today

Sygnia opens AI security hubs in Austin & Singapore
Managed Security Services Provider

Sygnia opens AI security hubs in Austin & Singapore

The move will let customers get round-the-clock monitoring as Sygnia widens its follow-the-sun cyber security coverage across three regions.

Today

Graylog launches AI case system in security platform
Ransomware

Graylog launches AI case system in security platform

Security teams may cut alert overload as Graylog's new case system groups evidence and lets AI triage incidents before analysts step in.

Yesterday

Annual pentest seen as obsolete by 90% of leaders
Manufacturing

Annual pentest seen as obsolete by 90% of leaders

With software now shipping daily or faster, most leaders say periodic checks leave dangerous gaps between tests and fixes.

Yesterday

Global cyber attacks jump 48% as phishing rises
Government

Global cyber attacks jump 48% as phishing rises

Organisations faced 2,803 attacks a week on average in September as phishing and ransomware added to pressure on corporate and public sector systems.

Yesterday

Acronis adds dark web monitoring to MDR service
Managed Services

Acronis adds dark web monitoring to MDR service

Managed service providers can now spot exposed credentials and leaked data more quickly, with Acronis also widening multilingual support and customer alerts.

Yesterday

Iranian hacker group hides C2 server in US for first time
Firewalls

Iranian hacker group hides C2 server in US for first time

Shared hosting in the US has made Prince of Persia's command-and-control traffic harder for defenders to spot as the group adapts its methods.

Yesterday

Job Moves