Lead Hunter
HighA March 2020 breach known as 'Lead Hunter' revealed 68.7 million emails and personal details via an unsecured server.
Exposed data classes
Fields reported as compromised in this breach record.
Detailed Analysis
In-depth analysis of the breach and its implications.
In March 2020, a large dataset, referred to as 'Lead Hunter,' was discovered exposed on an unsecured Elasticsearch server. The data comprised 68.7 million unique email addresses within 110 million records, containing fields such as names, phone numbers, genders, and addresses. Although the source of the data and the entity behind the exposure remains unidentified, the information's public availability posed significant privacy and security risks.
Impact Analysis
Understanding the scope and consequences of this breach.
- User Impact
- Leakage of sensitive personal details increases risk for identity fraud and spear-phishing.
- Business Impact
- Data compromised can significantly harm reputational trust and lead to regulatory penalties.
- Affected Sectors
- Marketing and Data Aggregation
- Geographic Impact
- Global
What You Should Do
Recommended actions to take in response to this breach.
If You Were Affected
- •Change associated email passwords promptly.
- •Monitor for unauthorized use of personal information.
- •Be vigilant of phishing attempts.
- •Consider credit monitoring services.
Preventive Measures
- •Securely configure and audit database permissions.
- •Use monitoring services for exposed credentials.
- •Promote cybersecurity education and awareness across organizations.
Frequently Asked Questions
Common questions about this breach and what it means for you.