[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fz-nO9FzGlKKa8d6i-1NR_mZC4tuBYTTkIoETLJZ4KwA":3},{"lesson":4},{"id":5,"slug":6,"article_id":7,"title":8,"body":9,"prevention":10,"framework_refs":11,"status":19,"created_at":20,"published_at":21,"article":22,"tags":26,"podcasts":39},"d65562af-6eee-4717-885b-601589a5fda8","council-of-europe-breach-exposes-critical-data-protection-failures","1ad1de8c-4b07-4e6d-b3fa-119588e15403","Council of Europe Breach Exposes Critical Data Protection Failures","The ShinyHunters breach of the Council of Europe demonstrates catastrophic failures in protecting sensitive employee data, including personal details, payroll, and medical records. The massive 297 GB data exfiltration suggests inadequate access controls and data classification mechanisms were in place. This incident highlights how poor data governance can expose organizations to both extortion attacks and severe regulatory penalties. The threat of public data disclosure amplifies the reputational and legal risks faced by the compromised organization.","**Immediate actions:**\n- Implement data loss prevention (DLP) solutions to monitor and block unauthorized data transfers\n- Conduct emergency audit of all systems containing sensitive employee data\n- Enforce multi-factor authentication on all accounts accessing personal data\n\n**Long-term improvements:**\n- Establish data classification policies with appropriate access controls for sensitive information\n- Deploy network segmentation to isolate systems containing personal and medical records\n- Implement privileged access management (PAM) solutions for administrative accounts\n\n**Detection measures:**\n- Enable continuous monitoring for large data transfers and unusual access patterns\n- Deploy user behavior analytics to detect anomalous data access activities",[12,13,14,15,16,17,18],"CIS Control 3","CIS Control 6","CIS Control 13","NIST PR.DS-1","NIST PR.AC-1","GDPR Article 32","GDPR Article 25","published","2026-06-15T12:20:53.396855+00:00","2026-06-15T12:20:53.313+00:00",{"id":7,"url":23,"slug":24,"title":25},"https:\u002F\u002Fwww.securityweek.com\u002Fshinyhunters-claims-council-of-europe-hack\u002F","shinyhunters-claims-council-of-europe-hack-8447d4","ShinyHunters Claims Council of Europe Hack",[27,33],{"id":28,"name":29,"slug":30,"description":31,"color":32},"1ec88fde-2d0f-4ed8-932a-33f5ccc0fdc7","Access Control","access-control","Excessive privileges, missing MFA, weak auth","#f97316",{"id":34,"name":35,"slug":36,"description":37,"color":38},"c8b843a5-d5a7-41d1-8d3b-cabded09d2ef","Data Protection","data-protection","Unencrypted data, missing DLP, poor classification","#3b82f6",[]]