The Ultimate Guide to Ransomware
A curated Australian edition of TechDay news, analysis, interviews, reviews, job moves, and related resources for Ransomware.
What to know about Ransomware
Ransomware represents a significant and evolving threat in the cybersecurity landscape, characterized by malicious software that encrypts data or locks systems until victims pay a ransom. It targets individuals, businesses, critical infrastructure, and government entities, often resulting in severe operational disruption and financial loss.
The stories under this tag explore the expanding scope of ransomware attacks—highlighting their increasing sophistication, the rise of ransomware-as-a-service models, and their impact across sectors like healthcare, manufacturing, finance, and public services. They also delve into emerging tactics such as data exfiltration for double extortion, targeted attacks on cloud and mobile platforms, and the role of artificial intelligence in both facilitating and combating these threats.
Readers will find insights into preventive measures, incident response strategies, and resilience-building through technological solutions such as advanced backup systems, cyber insurance, and threat intelligence collaborations. The content underscores the critical importance of continuous vigilance, employee training, and adopting layered defenses to manage ransomware risks effectively.
Engaging with these stories equips readers with up-to-date knowledge on ransomware trends, enabling individuals and organisations to better understand the threat dynamics and make informed decisions to protect their digital assets and maintain business continuity in an increasingly hostile cyber environment.
Australian Ransomware News
Regional stories with direct local relevance
Cyber's failure of imagination relates to the cost of waiting
Australian organisations are paying millions more when breaches linger, making delayed cyber investment a boardroom problem rather than a technical one.
Australian businesses face AUD $37 billion AI cyber risk
A basic security upgrade could cut projected annual losses from AI-driven cyber attacks by AUD $24 billion, the research says.
AI agent's Medicare breach warns of machine-speed risk
The incident has prompted warnings that autonomous AI can now probe government defences at machine speed, exposing gaps in oversight and resilience.
Cohesity launches Agent Resilience for AI recovery
The new feature targets a growing gap in AI governance, after Cohesity found 56% of organisations feel unprepared for agent mishaps.
Why Australian businesses are still underestimating the time it takes to recover from a cyberattack
Boards are being warned that recovery from cyberattacks often takes weeks, not days, under mounting pressure from regulators and customers.
AU manufacturing sector faces robotics investment shortfall
Australia's manufacturing push could stall unless public and private funding closes the gap with rivals investing heavily in AI and robotics.
Analyst Insights
Research and market analysis connected to Ransomware
SentinelOne named Leader in IDC endpoint security study
Claroty named leader & customer favourite by Forrester
Bitdefender partners Digimune to sell consumer security
Arctic Wolf recognised in IDC MDR market assessment
Singapore leads security shift from prevention to resilience
Featured News
AU manufacturing sector faces robotics investment shortfall
Australia's manufacturing push could stall unless public and private funding closes the gap with rivals investing heavily in AI and robotics.
AI gives criminals speed boost, but basic security failures persist
Australian firms still face email compromise and poor security hygiene, even as AI helps criminals move faster and hide harder.
AI models expose new attack surfaces through misconfiguration
Misconfigured models are giving attackers a fresh route into cloud systems, raising the risk of data theft and service compromise.
Network segmentation - you can't attack what you can't see
Fast-moving exploits are shrinking patch windows to hours, making network segmentation vital for protecting cameras, medical devices and other connected assets.
CrowdStrike report: AI is rewriting rules of cybersecurity
Organisations now have just 48 hours to patch most flaws, as AI helps attackers weaponise vulnerabilities far faster than before.
Check Point CTO on AI's double-edged sword
AI is shrinking the gap between vulnerability disclosure and real-world exploitation to hours, forcing security teams to adapt fast.
SonicWall boosts endpoint security for SMBs and mid-market
SMBs and mid-market firms facing AI-driven attacks are set for tighter device controls as SonicWall prepares a new endpoint security product.
Expert Columns
Cyber's failure of imagination relates to the cost of waiting
Seven Cyber Controls Businesses Can No Longer Afford to Overlook
SOCtoberfest Kickoff: The 7 Deadly Sins of Cybersecurity Meet CISA's Core Steps
Why Australian businesses are still underestimating the time it takes to recover from a cyberattack
SonicWall wins two CybersecAsia awards, joins Hall of Fame
CISO-CFO alignment key as cyber insurance market shifts
Minimum viable company: Recover faster when systems go dark
How CPS 230 will indirectly impact manufacturers through their customers and suppliers
When AI accelerates the threat, identity governance cannot afford to stand still
Identity the new security perimeter in the age of autonomous AI
Interviews
Interviews and video coverage from the network
AU manufacturing sector faces robotics investment shortfall
AI gives criminals speed boost, but basic security failures persist
AI models expose new attack surfaces through misconfiguration
Network segmentation - you can't attack what you can't see
CrowdStrike report: AI is rewriting rules of cybersecurity
Recent Ransomware News
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.
Commvault adds Microsoft 365 tools to spot safe backups
The new add-ons aim to help businesses avoid restoring infected files after cyberattacks, as Microsoft 365 remains a prime target for ransomware.
Identity-led intrusions drive cyber extortion tactics
Attackers are exploiting trusted identities and collaboration tools to steal data and extort victims, leaving defenders with only brief windows to react.
Arctic Wolf launches AI oversight tools for security teams
Security teams are being offered earlier attack interruption and clearer AI decision trails as the company adds three products to its Aurora platform.
Ransomware gangs threaten Australian executives & families
The study found 41% of attacks on Australian organisations involved intimidation or physical threats, with families sometimes caught in the fallout.
Ransomware shifts to data corruption, Index Engines says
Data recovery teams face a tougher test as new ransomware often corrupts files without full encryption, Index Engines said.
Most EMEA & Asia Pacific firms lack mature security ops
Nearly two-thirds of organisations are still exposed to fast-moving cyber attacks because they lack round-the-clock security operations and automation.
Check Point warns of 48% rise in cyber attacks worldwide
Sensitive data exposure through workplace AI is compounding a 48% annual rise in attacks, with organisations hit by 2,803 per week in September.
Hitachi Vantara wins Common Criteria storage certification
The accreditation gives government and regulated buyers independent assurance that the VSP One Block platform has met recognised security requirements.
Ransomware attacks hit yearly high in August, says NCC Group
August saw ransomware activity hit a 2025 high, with 1,073 attacks logged as businesses in North America and Europe bore the brunt.
Modified Qwen model underperforms in cyber attack tests
Tracebit found the altered open-weight model reached admin rights far less often than the original, raising doubts about its attack utility.
Rockwell finds life sciences manufacturers push AI & cyber
Most life sciences manufacturers now see digital transformation as essential, with 54% reporting a cyberattack in the past year and many eyeing AI.
Most organisations lack mature 24x7 security operations
Many firms are still exposed to faster AI-driven attacks, with Logicalis finding 64 per cent lack mature round-the-clock security operations.
UK SMBs face cyber incidents amid basic security gaps
Nearly half of UK small businesses suffered a cyber incident last year, with phishing and unpatched flaws doing most of the damage.
Ransomware surges 600% as AI lowers cybercrime cost
Manufacturers, hospitals and service firms face escalating extortion threats as organised crime drives most attacks across Australasia.
Akira exploits two-year-old SonicWall flaw, ThreatDown says
Thousands of exposed SonicWall devices still give Akira ransomware a route in, as patched systems with old credentials remain a live risk.
Keepit tops USD $100 million ARR on AI truth cloud
The milestone underlines rising demand for independent backup as firms seek reliable records for AI-driven systems and compliance.
Two-thirds of US telecoms in elevated cyber risk band
Smaller operators are carrying much of the danger as a new study finds 66% of assessed US telecoms fall into an elevated risk band.
AI security incidents expose new criminal tradeoffs
Criminals are increasingly using AI for ransomware and credential theft, while flaws in test models are exposing production systems and data.
Only 2% trust AI-ready cyber recovery, survey finds
Australian firms face rising cyber risk, with 80% hit in the past year and only 2% confident their recovery plans can withstand frontier AI threats.
Job Moves
Aon appoints Quinton Kotze as Head of Cyber Solutions
Cowbell appoints Gerry Power as general manager Australia
Forensic IT names Chris Hatfield as Executive General Manager
OpSys appoints Shanna Daly as first Chief Security Officer
Cybersecurity expert John Kindervag joins Illumio to drive adoption of Zero Trust Segmentation