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Unstructured Data Security Focus

Deep dive analysis of security breaches involving unstructured data systems like NoSQL, data lakes, and cloud storage

Unstructured Data Breaches

4

Total incidents involving unstructured data

Critical Rate

100.0%

4 critical incidents

Total Impact

831.8M

Records compromised

Unstructured Data Types Targeted

Severity: Unstructured vs Structured

Industry Vulnerability to Unstructured Data Breaches

Unstructured Data Type Analysis

Database

4 incidents
Critical Incidents4
Avg Records Affected207.9M
Critical Rate100%

Document Store

3 incidents
Critical Incidents3
Avg Records Affected241.9M
Critical Rate100%

Cloud Storage

1 incidents
Critical Incidents1
Avg Records Affected106.0M
Critical Rate100%

Recent Unstructured Data Incidents

Featured

Capital One Cloud Configuration Breach

Sep 10, 2025
Capital One
Critical
Records
106.0M
Type
Cloud Misconfiguration
Industry
Financial Services
Status
Resolved
Unstructured Data Involved
Cloud Storage
Database
Data Types Compromised
PII
Financial
Credit Data
Cloud Security
AWS
Insider Threat
Sources
capitalone.comsec.gov
ID: 206
Featured

Marriott Starwood Reservation System Breach

Aug 22, 2025
Marriott International
Critical
Records
500.0M
Type
Database Compromise
Industry
Hospitality
Status
Resolved
Unstructured Data Involved
Database
Document Store
Data Types Compromised
PII
Travel Data
Hospitality
Passport Data
APT
Sources
news.marriott.comsec.gov
ID: 205
Featured

Equifax Data Breach - 147 Million Consumers Affected

Jul 15, 2025
Equifax
Critical
Records
147.0M
Type
Cyberattack
Industry
Financial Services
Status
Resolved
Unstructured Data Involved
Document Store
Database
Data Types Compromised
PII
Financial
Credit Bureau
PII
Web Vulnerability
Sources
sec.govftc.gov
ID: 204
Featured

Anthem Healthcare Insurance Breach

Jun 05, 2025
Anthem Inc.
Critical
Records
78.8M
Type
Cyberattack
Industry
Healthcare
Status
Resolved
Unstructured Data Involved
Database
Document Store
Data Types Compromised
PII
Healthcare
Insurance Data
Healthcare
Insurance
HIPAA
Sources
anthemfacts.comocrportal.hhs.gov
ID: 207

Unstructured Data Security Insights

Key Risk Factors

NoSQL databases are the most frequently targeted unstructured data systems
Unstructured data breaches have a 100.0% critical incident rate
Cloud storage misconfigurations are a leading cause of unstructured data exposure

Mitigation Strategies

Implement proper authentication and authorization for NoSQL databases
Regular security audits of cloud storage bucket configurations
Encrypt sensitive data at rest and in transit for all unstructured data stores