[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fzQpceAxF2Y_OOAejm_j2dG6Od6A7uTusycoeGWIVayg":3},{"lesson":4},{"id":5,"slug":6,"article_id":7,"title":8,"body":9,"prevention":10,"framework_refs":11,"status":17,"created_at":18,"published_at":19,"article":20,"tags":24,"podcasts":37},"aee7c180-b71c-4a52-89f7-6fe30b23d1ba","french-real-estate-site-exposes-32m-records-including-plaintext-admin-passwords","f26088ee-c806-4779-9f3b-73f47bb7aba5","French Real Estate Site Exposes 3.2M Records Including Plaintext Admin Passwords","Proprietes-Privees.com suffered a major data breach exposing 3.2 million records of 2.5 million individuals, including sensitive financial and property data. The most critical failure was storing over 9,000 agent passwords in plaintext, with some having administrative privileges, creating immediate account takeover risks. This combination of weak password storage and excessive access privileges demonstrates fundamental security control failures that enable threat actors to escalate attacks and access sensitive customer data. The breach highlights how poor data protection practices can amplify the impact of security incidents, putting both customers and business operations at severe risk.","**Immediate actions:**\n- Implement strong password hashing using bcrypt, scrypt, or Argon2 for all user credentials\n- Review and revoke excessive administrative privileges from agent accounts\n- Enable multi-factor authentication for all administrative and agent access\n\n**Long-term improvements:**\n- Establish data classification policies to identify and protect sensitive financial information\n- Implement database encryption at rest for all customer and transaction data\n- Deploy privileged access management (PAM) solutions for administrative accounts\n\n**Detection measures:**\n- Monitor for unusual database access patterns and bulk data extraction attempts\n- Implement user behavior analytics to detect compromised agent accounts",[12,13,14,15,16],"CIS Control 5 - Account Management","CIS Control 3 - Data Protection","NIST SP 800-63B - Authentication Guidelines","GDPR Article 32 - Security of Processing","NIST CSF PR.AC-1 - Identity Management","published","2026-06-09T17:20:36.676041+00:00","2026-06-09T17:20:36.566+00:00",{"id":7,"url":21,"slug":22,"title":23},"https:\u002F\u002Fdarkwebinformer.com\u002Fproprietes-privees-data-breach-3-2m-records-on-2-5m-people-leaked\u002F","proprietes-privees-data-breach-3-2m-records-on-2-5m-people-leaked-1c7ac4","Proprietes-Privees Data Breach: 3.2M Records on 2.5M People Leaked",[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},"c8b843a5-d5a7-41d1-8d3b-cabded09d2ef","Data Protection","data-protection","Unencrypted data, missing DLP, poor classification","#3b82f6",[]]