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Irish Edition · 2026

The Ultimate Guide to Ransomware

A curated Irish 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.

Irish Ransomware News

Regional stories with direct local relevance

Analyst Insights

Research and market analysis connected to Ransomware

Expert Columns

Interviews

Interviews and video coverage from the network

Recent Ransomware News

Ransomware victims spot attacks only after data theft
Threat intelligence

Ransomware victims spot attacks only after data theft

Almost half of ransomware victims discovered breaches only after data theft, underscoring how attackers are evading detection for weeks.

3 days ago

Commvault signs strategic Azure partnership with Microsoft
Disaster Recovery

Commvault signs strategic Azure partnership with Microsoft

Azure customers will soon be able to buy and run Commvault's recovery tools inside Microsoft's cloud, simplifying cyber resilience and procurement.

3 days ago

Gentlemen ransomware gang supplies EDR killers to affiliates
Threat intelligence

Gentlemen ransomware gang supplies EDR killers to affiliates

ESET says the gang's operator-backed toolkit could help affiliates bypass defences faster, widening the threat to businesses worldwide.

6 days ago

New Go ransomware Prinz Eugen hits newest files first
Network Security

New Go ransomware Prinz Eugen hits newest files first

Victims risk losing the newest and most active data first as a Go-based encryptor targets recently modified files before older ones.

6 days ago

Cyber criminals target World Cup 2026, says Unit 42
Virtual Private Networks

Cyber criminals target World Cup 2026, says Unit 42

Fans and businesses face a heightened fraud and disruption threat as the expanded tournament's wider digital footprint attracts attackers.

6 days ago

CISOs see AI as opportunity amid cyber threat fears
Chief Information Security Officer

CISOs see AI as opportunity amid cyber threat fears

Most security leaders now see AI as a cybersecurity opportunity, even as concerns over supplier exposure and domain attacks remain high.

Last week

Varist launches DICOM engine to spot hidden malware
Threat intelligence

Varist launches DICOM engine to spot hidden malware

Healthcare providers face a new malware route as Varist's engine scans DICOM, HL7 and FHIR files for hidden threats in imaging systems.

Last week

Pathlock & NTT DATA launch global SAP cyber service
Managed Services

Pathlock & NTT DATA launch global SAP cyber service

Enterprises running SAP may gain around-the-clock protection as the partners target ransomware, fraud and staffing gaps in ERP security.

Last week

Barracuda launches AI email protection for Microsoft 365
Threat intelligence

Barracuda launches AI email protection for Microsoft 365

A single phishing email can now compromise identities, bypass multifactor authentication and hit endpoints within five minutes, Barracuda said.

Last week

Rapid Brigantine ties ClickFix malware to fake updates
Disaster Recovery

Rapid Brigantine ties ClickFix malware to fake updates

BlueVoyant says a ClickFix malware campaign using fake browser updates is linked to the Rapid Brigantine ransomware ecosystem.

Last week

Fans warned over World Cup cyber scams & fake tickets
Artificial Intelligence

Fans warned over World Cup cyber scams & fake tickets

Fans buying tickets or streams for the FIFA World Cup face fake sites, rogue apps and QR-code traps that can steal payment details.

Last week

Most enterprise servers reachable after internal breach
Small Business

Most enterprise servers reachable after internal breach

Most firms still leave broad internal paths open, letting a single breach spread across servers and disrupt operations, a report says.

Last week

Rubrik adds identity resilience tools in Strata deal
Disaster Recovery

Rubrik adds identity resilience tools in Strata deal

The deal could help organisations keep staff logging in during an attack, as Rubrik moves to cover identity recovery as well as restoration.

This month

Rubrik launches Agent Cloud for Claude code controls
Disaster Recovery

Rubrik launches Agent Cloud for Claude code controls

Security teams gain rollback and policy controls as autonomous Claude agents begin writing and deploying code at machine speed.

This month

Global cyber attacks fall but ransomware jumps 48%
Managed Services

Global cyber attacks fall but ransomware jumps 48%

Ransomware losses worsened in May as attacks climbed 48% year on year, despite a 7% drop in overall cyber incidents.

This month

China-linked hackers target tech firms for AI secrets
Threat intelligence

China-linked hackers target tech firms for AI secrets

Access to AI research and software is drawing state-backed and criminal attacks, with technology firms now the world's most targeted sector.

This month

Technology firms become top cyber target in AI race
Threat intelligence

Technology firms become top cyber target in AI race

CrowdStrike said state-backed espionage and extortion are surging as AI assets inside tech groups draw hackers seeking code, models and access.

This month

Sophos & Rubrik launch Microsoft 365 backup service
Disaster Recovery

Sophos & Rubrik launch Microsoft 365 backup service

Security teams can now restore Microsoft 365 data from ransomware or deletion within Sophos Central, reducing reliance on separate backup tools.

This month

Arms Cyber launches AI policy enforcement for endpoints
Disaster Recovery

Arms Cyber launches AI policy enforcement for endpoints

The new feature targets shadow AI on laptops and desktops, helping security teams block data leaks before models can access sensitive files.

This month