[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fjV4AXGPIsvhxGTiKJuBbcnJ5qsqtGgQDWXvrH2ZNPcs":3},{"lesson":4},{"id":5,"slug":6,"article_id":7,"title":8,"body":9,"prevention":10,"framework_refs":11,"status":18,"created_at":19,"published_at":20,"article":21,"tags":24},"0f268ca5-c6b0-4ab8-9637-069e931194ec","supply-chain-attack-leads-to-major-eu-data-breach-via-compromised-aws-credentials","57b6d2db-512a-4da8-8547-d10e9b03176a","Supply Chain Attack Leads to Major EU Data Breach via Compromised AWS Credentials","The European Commission breach demonstrates how supply chain vulnerabilities can cascade into major security incidents affecting multiple organizations. The TeamPCP threat group leveraged a compromised AWS API key obtained from the Trivy supply-chain attack to access the Commission's cloud environment, exposing sensitive data from 30+ EU entities. This incident highlights the critical importance of treating third-party components as potential attack vectors and implementing robust credential management practices. The 90GB data leak affecting tens of thousands of files shows how a single compromised credential can provide extensive unauthorized access across cloud infrastructure.","**Immediate actions:**\n- Audit and rotate all cloud API keys and access credentials immediately\n- Review and restrict permissions for all service accounts and API keys to minimum required access\n- Implement multi-factor authentication for all cloud management interfaces\n\n**Supply chain security measures:**\n- Establish vendor risk assessment procedures for all third-party tools and services\n- Monitor security advisories and incidents affecting supply chain components\n- Implement network segmentation to limit blast radius of compromised third-party access\n\n**Long-term improvements:**\n- Deploy automated credential scanning tools to detect exposed API keys in code repositories\n- Establish regular access reviews and credential lifecycle management processes\n- Implement cloud security posture management (CSPM) tools for continuous monitoring",[12,13,14,15,16,17],"CIS Control 5 (Account Management)","CIS Control 15 (Wireless Access Management)","NIST SP 800-161 (Supply Chain Risk Management)","NIST AC-2 (Account Management)","GDPR Article 32 (Security of Processing)","ISO 27001 A.15.1 (Information Security in Supplier Relationships)","published","2026-04-03T08:07:39.246197+00:00","2026-04-03T08:07:39.157+00:00",{"id":7,"url":22,"title":23},"https:\u002F\u002Fwww.bleepingcomputer.com\u002Fnews\u002Fsecurity\u002Fcert-eu-european-commission-hack-exposes-data-of-30-eu-entities\u002F","CERT-EU: European Commission hack exposes data of 30 EU entities",[25,31],{"id":26,"name":27,"slug":28,"description":29,"color":30},"1ec88fde-2d0f-4ed8-932a-33f5ccc0fdc7","Access Control","access-control","Excessive privileges, missing MFA, weak auth","#f97316",{"id":32,"name":33,"slug":34,"description":35,"color":36},"f0c2a0af-58aa-4128-87c9-6acd30f2dc48","Supply Chain","supply-chain","Third-party risk, compromised dependencies","#8b5cf6"]