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

Data leak stories

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ShinyHunters claims Woflow breach in supply chain hack

Last week
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data protection
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ransomware
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mfa
ShinyHunters claims it hacked merchant data firm Woflow, raising supply chain fears for major brands despite no confirmed breach yet.
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Cyber extortion tops 2025 attacks as AI risks escalate

Last week
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data protection
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ransomware
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mfa
Cyber extortion has overtaken email scams as the top 2025 attack, as AI-powered threats grow and financial firms become prime targets.
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Aerospike embeds default data masking in Database 8

Last month
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data protection
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application security
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partner programmes
Aerospike Database 8 now embeds default dynamic data masking, tightening PII protection while easing compliance and operational overhead.
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Developers' AI agents pose rising software supply risks

Last month
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data protection
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cloud security
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application security
Developers granting AI agents broad, unsupervised access to code and systems are creating new software supply chain and data exposure risks.
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Panera breach exposes 14m in wave of SaaS extortion attacks

Last month
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crm
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data protection
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ransomware
Panera data breach exposes details of 14 million customers, spotlighting a surge in SaaS-focused extortion and identity-driven cyber attacks.
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Nike probes suspected cyber attack after data leak claim

Thu, 29th Jan 2026
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data protection
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dr
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ransomware
Nike is investigating a suspected cyber attack after hackers claimed access to terabytes of internal data, raising global security concerns.
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AI reshapes data privacy as trust & attacks escalate

Thu, 29th Jan 2026
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data protection
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ransomware
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phishing
AI is transforming data privacy as mistrust soars and cyber attacks accelerate, pushing firms to verify every identity and machine action.
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Zscaler unveils AI Security Suite to close visibility gap

Thu, 29th Jan 2026
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saas
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firewalls
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digital transformation
Zscaler launches an AI Security Suite to tackle soaring enterprise AI risks, promising visibility into shadow AI and non-human traffic.
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Nike probes suspected cyberattack & huge data leak

Wed, 28th Jan 2026
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firewalls
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data protection
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ransomware
Nike is probing a suspected cyberattack after a hacker group claimed to leak 1.4TB of internal data, raising supply chain security fears.
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AI reshapes data privacy risk across Australia, NZ

Thu, 22nd Jan 2026
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data protection
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devops
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hybrid cloud
AI is reshaping data privacy in Australia and New Zealand, exposing shadow tools, privilege sprawl and weak identity controls, experts warn.
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Instagram denies breach after 17m user records leak

Thu, 15th Jan 2026
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data protection
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mfa
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phishing
Instagram denies a data breach after a dataset on 17m users appears on hacking forums, blaming old leak scraps and a fixed reset bug.
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AI's 2026 security fallout: identity chaos & deepfake fear

Wed, 14th Jan 2026
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digital transformation
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cloud security
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phishing
OpenText warns 2026 will bring an AI‑driven identity crisis, deepfake-fuelled scams and decision overload that many firms are not ready for.
Korean office network room unlocked server identity breach scene

Kyowon, Instagram cases expose APAC identity flaws

Wed, 14th Jan 2026
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pam
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mfa
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phishing
Kyowon outage and an Instagram bug expose entrenched identity security gaps across APAC, from credential hygiene to privileged access.
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SafePay ransomware zeroes in on smaller firms

Wed, 7th Jan 2026
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data protection
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ransomware
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advanced persistent threat protection
SafePay ransomware is quietly crippling small firms, with leaked data showing over 90% of victims are SMBs and many attacks never disclosed.
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Aryaka predicts AI-led overhaul of SASE & enterprise security

Mon, 15th Dec 2025
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firewalls
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network infrastructure
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sd-wan
Aryaka predicts AI will force SASE convergence, spark 2026 'AI firewall' wave and push CIOs towards unified, cost-cutting security platforms.
Australian home and storefront under data shield cybersecurity

Digimune & MY CYBER GUARD launch Aussie ID shield

Mon, 8th Dec 2025
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data protection
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ransomware
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digital transformation
Digimune and MY CYBER GUARD have teamed up to launch an Australian identity protection service for households and small businesses.
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BlueVoyant's warning after Qantas and Mango cyber attacks

Fri, 24th Oct 2025
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martech
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physical security
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supply chain
BlueVoyant warns Australian firms after Qantas and Mango suffer breaches via third-party suppliers, highlighting risks in supply chain cyber security.
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CL0P hackers exploited Oracle EBS zero-day for data extortion

Fri, 10th Oct 2025
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firewalls
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ransomware
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network security
Hackers linked to CL0P exploited an Oracle E-Business Suite zero-day from July 2025, stealing data and extorting dozens of organisations worldwide.
Petar bielovich

Why the hesitation? Addressing hidden PII security risks

Wed, 10th Sep 2025
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data protection
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data analytics
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cloud security
Boards must urgently tackle hidden PII risks in unstructured data exposed by AI, or face costly incidents and government action by 2027, warns expert.
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Outpost24 launches tool to detect dark web credential leaks

Sat, 2nd Aug 2025
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malware
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firewalls
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network security
Outpost24 has launched a free tool that helps organisations detect if their credentials have been leaked on the dark web, boosting cybersecurity efforts.