EU

Second data breach at European Commission this year leaves questions over resilience

Second data breach at European Commission this year leaves questions over resilience 2026-03-30 at 14:26 By Sinisa Markovic The European Commission confirmed that a cyberattack impacted cloud infrastructure hosting its web presence on the Europa.eu platform. Authorities said the cyberattack was discovered on 24 March, and early findings from the ongoing investigation suggest data were […]

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Ajax data breach exposed season tickets, supporter bans open to tampering

Ajax data breach exposed season tickets, supporter bans open to tampering 2026-03-27 at 12:15 By Sinisa Markovic AFC Ajax, the Dutch football club from Amsterdam, disclosed that an unknown hacker gained access to parts of its IT systems and obtained the email addresses of a few hundred people. The hack exploited vulnerabilities in Ajax’s app

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4chan shrugs off UK regulator, refuses to pay £520,000 in fines over online safety violations

4chan shrugs off UK regulator, refuses to pay £520,000 in fines over online safety violations 2026-03-19 at 16:54 By Sinisa Markovic The U.K.’s media regulator Ofcom fined 4chan £450,000 under the Online Safety Act for failing to introduce age checks to stop children from accessing pornographic content on its platform. 4chan is an online forum

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Inside Russia’s Shift to Credential-Based Intrusions: What CISOs Need to Know in 2026

Inside Russia’s Shift to Credential-Based Intrusions: What CISOs Need to Know in 2026 2026-03-19 at 13:32 By Ashish Khaitan Russia-linked hacktivist activity has entered a noticeably different phase. While earlier campaigns leaned heavily on disruption through denial-of-service and opportunistic scanning of exposed systems, the current trajectory shows a stronger dependence on credential-based intrusions and identity-based cyber attacks. For security leaders,

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EU Sanctions Chinese, Iranian Firms Supporting Hacking Operations

EU Sanctions Chinese, Iranian Firms Supporting Hacking Operations 2026-03-18 at 17:05 By Ionut Arghire The sanctions target two Chinese individuals, two Chinese companies, and one Iranian firm involved in hacking EU member states. The post EU Sanctions Chinese, Iranian Firms Supporting Hacking Operations appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View

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EU sanctions Chinese company behind 65,000-device hack

EU sanctions Chinese company behind 65,000-device hack 2026-03-17 at 14:26 By Sinisa Markovic The EU Council has sanctioned companies from China and Iran, along with two individuals, over cyberattacks targeting its member states and partners. “Those listed are subject to an asset freeze, while EU citizens and companies are prohibited from providing them with funds

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Millions of UK firms on alert after Companies House data exposure

Millions of UK firms on alert after Companies House data exposure 2026-03-17 at 12:21 By Sinisa Markovic Companies House, the UK’s official company registry, said its WebFiling service is back online after being shut down on Friday to fix a security issue that may have exposed the personal data of millions of firms. An investigation

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Hackers tried to breach Poland’s nuclear research centre

Hackers tried to breach Poland’s nuclear research centre 2026-03-16 at 15:10 By Sinisa Markovic Poland’s National Centre for Nuclear Research (NCBJ) thwarted a cyberattack targeting its IT infrastructure. The attempted intrusion was detected and blocked before attackers could compromise systems or disrupt operations. “No production, operational, or research processes were disrupted, and the MARIA reactor

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€1 million online fraud scheme uncovered, three suspects arrested

€1 million online fraud scheme uncovered, three suspects arrested 2026-03-12 at 17:37 By Sinisa Markovic A criminal group suspected of running an online fraud scheme in Germany, which defrauded victims of around €1 million, has been dismantled through judicial cooperation coordinated by Eurojust. On 10 March, German and French authorities arrested three suspects in a

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Teen crew caught selling DDoS attack tools

Teen crew caught selling DDoS attack tools 2026-03-10 at 15:07 By Sinisa Markovic Seven minors who distributed online programs designed to facilitate DDoS attacks have been identified by Poland’s Central Bureau for Combating Cybercrime (CBZC). They were between 12 and 16 at the time of the crime. CBZC officer during a cybercrime investigation (Source: Poland’s

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Russian hackers crack into officials’ Signal and WhatsApp accounts

Russian hackers crack into officials’ Signal and WhatsApp accounts 2026-03-09 at 17:02 By Sinisa Markovic Russian state hackers are trying to break into Signal and WhatsApp accounts used by diplomats, military staff, and government officials worldwide, Dutch intelligence agencies warned. They believe journalists and other people who attract attention from Moscow may also be affected.

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Europol goes after The Com’s ransomware and extortion networks

Europol goes after The Com’s ransomware and extortion networks 2026-02-27 at 14:30 By Anamarija Pogorelec Law enforcement agencies across 28 countries have spent the past year building cases against a loosely organized collective known as The Com, a decentralized network of mostly teenagers and young adults linked to high-profile ransomware attacks, financial extortion, and the

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ENISA’s Updated Cybersecurity Methodology Aligns with NIS2 and EU Cybersecurity Act

ENISA’s Updated Cybersecurity Methodology Aligns with NIS2 and EU Cybersecurity Act 2026-02-26 at 13:17 By Ashish Khaitan The European Union Agency for Cybersecurity (ENISA) released its updated cybersecurity exercise methodology, providing organizations and governments across Europe with a structured framework for planning, executing, and evaluating cybersecurity exercises. Designed to be both practical and theoretically robust, this methodology offers an end-to-end approach to enhancing

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International operation dismantles fraud network, €400,000 seized

International operation dismantles fraud network, €400,000 seized 2026-02-24 at 12:55 By Sinisa Markovic A coordinated international operation supported by Eurojust dismantled a fraudulent call centre operating from three offices and targeting citizens throughout Europe. Authorities arrested 11 suspects and seized more than €400,000 in cash. Initial investigations identified victims in Latvia and Lithuania who lost

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EU targets Meta over WhatsApp AI access restrictions

EU targets Meta over WhatsApp AI access restrictions 2026-02-09 at 17:42 By Sinisa Markovic The European Commission believes Meta breached EU competition rules by blocking other AI assistants from accessing and interacting with users on WhatsApp. The case centers on a change Meta announced on 15 October 2025 to the WhatsApp Business Solution Terms. The

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European Commission hit by cyberattackers targeting mobile management platform

European Commission hit by cyberattackers targeting mobile management platform 2026-02-09 at 16:02 By Zeljka Zorz The European Commission’s mobile device management platform was hacked but the incident was swiftly contained and no compromise of mobile devices was detected, EU’s executive branch announced on Friday. The intrusion was detected on January 30, 2026, by CERT-EU, the

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European Commission Investigating Cyberattack

European Commission Investigating Cyberattack 2026-02-09 at 13:55 By Ionut Arghire The signs of a cyberattack were identified on systems EU’s main executive body uses for mobile device management. The post European Commission Investigating Cyberattack appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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OpenAI updates Europe privacy policy, adding new data categories

OpenAI updates Europe privacy policy, adding new data categories 2026-02-09 at 13:17 By Anamarija Pogorelec OpenAI has updated its Europe-facing privacy policy following the November 2024 EU revision, clarifying scope, expanding coverage, and detailing user controls. The updated document is longer, with dedicated sections for data controls and practical resources. It explains key controls and

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TikTok under EU pressure to change its addictive algorithm

TikTok under EU pressure to change its addictive algorithm 2026-02-09 at 13:11 By Sinisa Markovic The European Commission has issued preliminary findings that say TikTok breaches the Digital Services Act due to its addictive design. The Commission opened a formal investigation into TikTok in February 2024. The probe examined whether the platform meets its obligations

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Poland’s energy control systems were breached through exposed VPN access

Poland’s energy control systems were breached through exposed VPN access 2026-02-06 at 16:27 By Sinisa Markovic On 29 December 2025, coordinated cyberattacks unfolded across Poland’s critical infrastructure, targeting energy and industrial organizations. The attackers struck numerous wind and solar farms, a private manufacturing company, and a heat and power (CHP) plant, but failed to negatively

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