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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

HPE sends Spaceborne Computer-4 to the Moon for AI tests
Private Cloud

HPE sends Spaceborne Computer-4 to the Moon for AI tests

Moon-based processing will let HPE test AI and high-performance computing on the lunar surface, reducing reliance on Earth links for future missions.

Today

Braskem rolls out Rockwell SecureOT across 39 sites
Manufacturing

Braskem rolls out Rockwell SecureOT across 39 sites

The roll-out gives the chemical producer a real-time view of more than 3,000 OT assets, helping it prioritise vulnerabilities across its global sites.

Today

Cohesity names Datacom APJ MSP Partner of the Year
Data Protection

Cohesity names Datacom APJ MSP Partner of the Year

The recognition boosts Datacom's standing across Australia and New Zealand as customers demand stronger cyber resilience, data protection and recovery support.

Today

BeyondTrust adds just-in-time access to ServiceNow
Enterprise security

BeyondTrust adds just-in-time access to ServiceNow

The tie-up lets security teams remove standing privileges from ServiceNow workflows while keeping fast access for staff who need it.

Today

Aon warns New Zealand firms on Asia-Pacific cyber rules
Data Protection

Aon warns New Zealand firms on Asia-Pacific cyber rules

Cross-border data breaches could force New Zealand companies to notify multiple regulators, as Asia Pacific rules tighten and deadlines vary widely.

Today

Tenable launches open AI partner network for security
Security Information and Event Management

Tenable launches open AI partner network for security

Security teams can now connect exposure data with third-party AI tools to triage risks faster without building custom integrations.

Today

HPE touts self-driving networks as AI adoption grows
Small Business

HPE touts self-driving networks as AI adoption grows

As AI-driven systems spread, businesses are under pressure to cut outages and security risks by automating increasingly complex networks.

Today

AppViewX adds shadow AI agent controls & quantum IDs
Enterprise security

AppViewX adds shadow AI agent controls & quantum IDs

Security teams can now spot unsanctioned AI agents, stop them mid-run and issue quantum-resilient identities as usage spreads across enterprises.

Today

Guardsquare opens first Asia-Pacific office in Singapore
Government

Guardsquare opens first Asia-Pacific office in Singapore

Its Asia-Pacific revenue has been rising 50% a year as the mobile security group opens a Singapore hub for sales, support and engineering.

Today

Hadrian raises USD $40 million to expand cybersecurity
Enterprise security

Hadrian raises USD $40 million to expand cybersecurity

The fresh capital will fund Hadrian's expansion across EMEA and the US as companies struggle to prioritise exploitable security risks.

Yesterday

Hospital network blocks patient data sent to AI tools
IT Department

Hospital network blocks patient data sent to AI tools

Hundreds of attempted uploads were stopped after the network installed endpoint controls to keep patient records out of public AI tools.

Yesterday

Microsoft expands Project Perception to police AI agents
Network Security

Microsoft expands Project Perception to police AI agents

Growing use of AI agents in corporate systems is creating a new internal risk category, prompting tighter real-time oversight from security teams.

Yesterday

Data Vault plans new North Shore data centre in Auckland
Energy efficient

Data Vault plans new North Shore data centre in Auckland

Auckland businesses will gain more colocation capacity next year, as the New Zealand-owned operator adds a second site on the North Shore.

Yesterday

Australia & NZ lag on deep AI integration, CPA says
Productivity

Australia & NZ lag on deep AI integration, CPA says

Only 11 per cent of businesses in Australia and New Zealand have deeply embedded AI, leaving the two markets bottom of a regional survey.

2 days ago

New Zealand leads Five Eyes on government email security
Public Sector

New Zealand leads Five Eyes on government email security

Encrypted delivery of official emails is now more widespread in New Zealand, after 55% of core government domains began enforcing MTA-STS.

2 days ago

98 zero-day flaws found at TrendAI hacking contest
Patching

98 zero-day flaws found at TrendAI hacking contest

Researchers disclosed 98 flaws across phones, printers and AI tools, underscoring how quickly the attack surface is widening for businesses.

2 days ago

Australia 11th in Microsoft cyber report as phishing rises
Malware

Australia 11th in Microsoft cyber report as phishing rises

Phishing now accounts for nearly a quarter of observed intrusions, while Australia slipped to 11th in Microsoft's latest global cyber rankings.

Last week

Secure.com says ransomware budgets should fix basics first
Firewalls

Secure.com says ransomware budgets should fix basics first

Most attacks still start with weak credentials, unpatched systems or phishing, so the firm says budgets should shore up basics before AI fears.

Last week

Keeper launches Freshservice workflow for access requests
Helpdesk

Keeper launches Freshservice workflow for access requests

It aims to cut delays and keep access approvals inside audited tickets, instead of forcing IT teams to move between separate systems.

Last week

Ledger launches Atom security device for AI & crypto
BitCoin

Ledger launches Atom security device for AI & crypto

It is aimed at people approving payments, identities and AI tasks on mobiles, with hardware controls designed to block spyware and mistakes.

Last week

Job Moves