SecurityBrief Australia - Technology news for CISOs & cybersecurity decision-makers
Australia

Australian Cyber Security Centre (ACSC) Stories

Australian Stories

Australian Cyber Security Centre (ACSC) stories

Brennan boosts sovereign SOC as demand shifts onshore
Security Operations Centres

Brennan boosts sovereign SOC as demand shifts onshore

Local delivery is helping Brennan lift services revenue by about 20 per cent as government and critical infrastructure buyers seek onshore cyber control.

By Catherine Knowles • 4 min read • Last month
Orro launches AI CTEM service for Australian firms
Cloud Security

Orro launches AI CTEM service for Australian firms

Australian security teams are under pressure to prioritise fixes as attacks surge and exploited vulnerabilities can now be used within five days.

By Sean Mitchell • 4 min read • Last month
Australian skincare founder hit by chargeback scams
Data Protection

Australian skincare founder hit by chargeback scams

Tens of thousands of dollars in disputed payments have left a Sydney skincare business exposed as household budgets tighten and chargeback fraud rises.

By Shannon Williams • 4 min read • Last month
Avocado warns on code repository supply chain attacks
Cloud Security

Avocado warns on code repository supply chain attacks

Australian organisations face fresh risk of cloud and identity compromise as the cyber watchdog reissues its alert on repository attacks.

By Mark Tarre • 4 min read • Last month
Infotrust buys Catalyst Cyber in AUD $5m federal push
Ransomware

Infotrust buys Catalyst Cyber in AUD $5m federal push

Infotrust to acquire Canberra cyber firm Catalyst Cyber in an AUD $5m deal, fast-tracking access to high-assurance federal government work.

By Sean Mitchell • 3 min read • Thu, 19th Mar 2026
Cellebrite seeks IRAP review for Guardian cloud tool
Cloud Security

Cellebrite seeks IRAP review for Guardian cloud tool

Cellebrite has submitted its Guardian cloud evidence platform for IRAP assessment, targeting stricter use by Australian security agencies.

By Catherine Knowles • 3 min read • Thu, 19th Mar 2026
Making cyber threat intelligence work: closing the intelligence paradox
Digital Transformation

Making cyber threat intelligence work: closing the intelligence paradox

Businesses must turn generic cyber threat data into tailored, actionable intelligence or risk paying more for security that feels no safer.

By Nigel Hardy • 5 min read • Wed, 11th Mar 2026
Safer Internet Day and the New Reality of Cyber Responsibility in Education
Data Protection

Safer Internet Day and the New Reality of Cyber Responsibility in Education

As Safer Internet Day nears, schools face rising cyber threats, third-party risks and new duties that push security into the boardroom.

By Ben Le Huray • 5 min read • Tue, 10th Feb 2026
Cyberattack drives YubiKey demand in Australian schools
EduTech

Cyberattack drives YubiKey demand in Australian schools

A cyber incident has driven a surge in demand for YubiKey security devices as Australian public schools tighten authentication controls.

By Joseph Gabriel Lagonsin • 4 min read • Tue, 3rd Feb 2026
Why Australia must aim higher on the Essential Eight
Multi-factor authentication

Why Australia must aim higher on the Essential Eight

Australia's Essential Eight has become the cyber benchmark, but clinging to basic compliance leaves organisations exposed to identity-led threats.

By Mathew Graham • 3 min read • Wed, 21st Jan 2026
Swoop to host Quad9 DNS hubs, restoring local security
Malware

Swoop to host Quad9 DNS hubs, restoring local security

Swoop is hosting Quad9's DNS hubs across five Australian cities, restoring onshore security and performance after traffic was sent offshore.

By Mark Tarre • 4 min read • Thu, 15th Jan 2026
Security architecture for critical infrastructure: stabilising what cannot stop
Firewalls

Security architecture for critical infrastructure: stabilising what cannot stop

Australia's critical infrastructure faces rising state-backed cyber threats, forcing a shift to integrated, cloud-first security architectures.

By Nicole Henry • 6 min read • Thu, 18th Dec 2025

Global Stories

Australian Cyber Security Centre (ACSC) stories

Rockwell Automation brings SecureOT to industrial systems
Manufacturing

Rockwell Automation brings SecureOT to industrial systems

Australian operators face rising cyber risk as Rockwell warns poor visibility and unmanaged remote access can disrupt safety-critical systems.

By Anthony Caruana • 6 min read • Fri, 27th Mar 2026
SentinelOne names Jason Duerden ANZ area vice president
Firewalls

SentinelOne names Jason Duerden ANZ area vice president

SentinelOne appoints Jason Duerden ANZ area vice president to drive cyber growth in government, critical infrastructure and AI security.

By Mark Tarre • 4 min read • Wed, 18th Mar 2026
Datadog flags rising DevSecOps risk from ageing code
DevOps

Datadog flags rising DevSecOps risk from ageing code

Datadog warns 87% of organisations run software with exploitable flaws as ageing code, fast releases and automation amplify DevSecOps risk.

By Joseph Gabriel Lagonsin • 4 min read • Fri, 27th Feb 2026
AI reshapes cyber threats as Safer Internet Day nears
Firewalls

AI reshapes cyber threats as Safer Internet Day nears

AI-driven agents and rising network attacks are reshaping cyber risks, experts warn, as Safer Internet Day 2026 urges 'verified trust' online.

By Kaleah Salmon • 4 min read • Wed, 11th Feb 2026
Why SOC 2 Type 2 certification matters for brokers
Data Protection

Why SOC 2 Type 2 certification matters for brokers

Insurance brokers must scrutinise software vendors' SOC 2 Type 2 security to safeguard client data, compliance and operational resilience.

By Peter Waring • 6 min read • Thu, 29th Jan 2026
FIRST marks record growth in global cyber defence
Firewalls

FIRST marks record growth in global cyber defence

Global cyber defence group FIRST reports record 2025 growth, topping 820 member teams and expanding technical, training and capacity work.

By Joseph Gabriel Lagonsin • 5 min read • Fri, 9th Jan 2026