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

Cyber attacks stories - Page 5

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Ransomware dominates UK cyber incidents, data loss surges

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Ransomware drives over half of UK cyber incidents as data loss surges, with healthcare, retail and complex supply chains hardest hit.
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Claroty named Gartner Leader again for CPS protection

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Claroty named a Leader in Gartner's 2026 CPS Protection Platforms Magic Quadrant for a second year, backed by fresh USD $150 million funding.
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A resilient security culture is built in the flow of work, not the classroom

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Rising UK cyber attacks show training alone is failing; firms must embed behavioural security cues into daily work to cut human risk.
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Ransomware attacks surge 50% as industrial firms hit hardest

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Global ransomware attacks jump 50% to 7,874 in 2025, with industrial firms bearing the brunt as criminal groups reshuffle their tactics.
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Microsoft & Europol disrupt global Tycoon 2FA scam

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Microsoft and Europol have seized over 300 domains to disrupt Tycoon 2FA, a vast phishing-for-hire service bypassing MFA worldwide.
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LevelBlue & Tenable launch exposure service for MSPs

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digital transformation
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cloud security
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LevelBlue and Tenable have teamed up to launch a tiered exposure management service giving MSPs continuous, risk-based visibility.
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Identity attacks dominate Expel's 2026 threat report

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malware
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endpoint protection
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Identity-based attacks drove nearly 70% of incidents in Expel's 2026 threat report, exposing gaps between basic controls and real-world defence.
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HP warns of AI-fuelled 'flat-pack' cyberattacks surge

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HP reports a surge in AI-powered “flat-pack” cyberattacks as criminals trade sophistication for speed, low cost and mass customisation.
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LevelBlue unveils flexible funds-based cyber IR retainer

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LevelBlue launches Resilience Retainer, a flexible funds-based cyber incident response service with rapid SLAs and rollover security spend.
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Cloudflare flags AI-fuelled identity & SaaS attacks

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Cloudflare warns AI-driven identity fraud and SaaS abuse are reshaping cybercrime, as global costs hit USD $10.5 trillion a year.
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UK campaign targets small firms' growing cyber risk

Thu, 19th Feb 2026
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UK urges small firms to 'lock the door' on cyber crime as attacks cost businesses GBP £14.7 billion a year and basic defences lag.
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Proofpoint details TA584's fast-evolving 2025 attacks

Fri, 30th Jan 2026
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Cyber gang TA584 triples 2025 email attacks as it adopts ClickFix lures and new Tsundere Bot malware, Proofpoint researchers warn.
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Climb extends Delinea identity security reach in Europe

Wed, 21st Jan 2026
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hybrid cloud
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pam
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cloud security
Climb extends its Delinea identity security distribution into the UK, Ireland and DACH as AI-driven identity threats intensify across Europe.
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Acronis names Jo Holliday UK & Ireland General Manager

Thu, 8th Jan 2026
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data protection
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Acronis appoints Jo Holliday as UK and Ireland General Manager to drive partner-led growth in its expanding cyber protection business.
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Cyber Security Bill aims to shield UK firms from GBP £2 billion losses

Thu, 13th Nov 2025
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The UK's new Cyber Security and Resilience Bill targets protecting critical infrastructure and firms from cyberattacks causing GBP £2 billion in annual losses.
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Zero Networks & Exclusive Networks target UK with zero trust

Fri, 26th Sep 2025
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firewalls
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data protection
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ransomware
Zero Networks partners with Exclusive Networks to boost zero trust security across the UK and Europe, focusing on rapid adoption and channel partner support.
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The risky race to AI: How DeepSeek is reshaping the AI landscape

Thu, 26th Jun 2025
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data protection
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breach prevention
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ai security
Chinese startup DeepSeek's new AI model cuts costs but sparks global security fears, prompting bans and cyberattacks amid geopolitical tensions.
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UK firms face rising cyber threats despite record investment

Thu, 12th Jun 2025
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malware
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Despite record cybersecurity investment, 80% of UK firms faced cyber incidents last year, with 34% reporting increased breaches, reveals Logicalis UKI's 2025 CIO Report.
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Ekco appoints cloud industry veteran Ben Savage as CEO to drive next phase of growth

Thu, 15th May 2025
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storage
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endpoint protection
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digital transformation
Ekco appoints Ben Savage as CEO to drive growth and enhance customer experience amid rising UK demand for co-managed security services in cloud environments.
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UKI IT leaders see AI threats outpacing cloud risks

Tue, 13th May 2025
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A new Ekco survey found 59% of UK and Irish IT leaders now view AI-driven cyber threats as a bigger concern than traditional breaches amid rising cloud use.