Data Breach Observatory
Four in five small businesses have suffered a recent data breach. And a single incident can cost a small firm over $1 million. So why don’t we hear more data breach news?
Proton isn’t waiting for breaches to be reported. Instead, we go to the dark web and track leaks in real time. Click below to see if you’re affected, and to reduce your risk, use a business password manager.


Hallmark

Circle

Baydöner

Canada Goose

Brillen.de

GDQuest

Crunchbase

SoundCloud

WhiteDate

Figure Lending LLC

Qantas Airways

Vietnam Airlines

Bouygues Telecom

Miljödata

Free

Royal Mail

Hertz

Orange Romania

Zacks Investment Research

PhoneMondo
United States
Retail & Wholesale Trade
30,000 employees
Data sensitivity: Critical
Records exposed: 2.8 million+
Compromised data: Name, date of birth, physical address, postal code, phone number, email address
United States
Technology & IT
20 employees
Data sensitivity: Critical
Records exposed: 1.5 million+
Compromised data: Name, physical address, postal code, phone number, email address
Türkiye
Food & Hospitality
840 employees
Notes
Confirmed attribution via a third-party incident
Data sensitivity: Critical
Records exposed: 2.7 million+
Compromised data: Name, date of birth, physical address, phone number, email address, username, password
Canada
Retail & Wholesale Trade
3,942 employees
Notes
Confirmed attribution via a third-party incident
Data sensitivity: Critical
Records exposed: 921,457
Compromised data: Name, physical address, phone number, email address
Germany
Retail & Wholesale Trade
188 employees
Data sensitivity: Critical
Records exposed: 1.5 million+
Compromised data: Name, date of birth, postal code, phone number, email address
France
Technology & IT
8 employees
Data sensitivity: Low
Records exposed: 66,339
Compromised data: Email address, username
United States
Technology & IT
153 employees
Data sensitivity: Critical
Records exposed: 1.5 million+
Compromised data: Name, date of birth, physical address, postal code, phone number, email address, username
Germany
Media & Entertainment
945 employees
Data sensitivity: Moderate
Records exposed: 29.8 million+
Compromised data: Name, email address
United States
Media & Entertainment
Unknown
Data sensitivity: Critical
Records exposed: 6,640
Compromised data: Date of birth, physical address, postal code, email address, username, medical information
United States
Insurance & Financial Services
530 employees
Data sensitivity: Critical
Records exposed: 3 million+
Compromised data: Name, date of birth, physical address, postal code, phone number, email address, password, social security number
Australia
Transportation & Logistics
11,467 employees
Data sensitivity: Critical
Records exposed: 11.8 million+
Compromised data: Name, date of birth, physical address, phone number, email address
Vietnam
Transportation & Logistics
6,409 employees
Data sensitivity: Critical
Records exposed: 30.4 million+
Compromised data: Name, date of birth, physical address, postal code, phone number, email address
France
Telecommunications
8,937 employees
Data sensitivity: Critical
Records exposed: 6.3 million+
Compromised data: Name, date of birth, physical address, postal code, phone number, email address, IBAN
Sweden
Technology & IT
30 employees
Data sensitivity: Critical
Records exposed: 5.2 million+
Compromised data: Name, date of birth, physical address, postal code, phone number, email address, username, password, ID number
France
Telecommunications
5,665 employees
Data sensitivity: Critical
Records exposed: 19.6 million+
Compromised data: Name, date of birth, postal code, phone number, email address, IBAN
United Kingdom
Transportation & Logistics
158,592 employees
Notes
Confirmed attribution via a third-party incident
Data sensitivity: Critical
Records exposed: 127,968
Compromised data: Name, date of birth, physical address, postal code, phone number, email address, username, password
United States
Consumer Services
25,000 employees
Data sensitivity: Critical
Records exposed: 29.3 million+
Compromised data: Name, email address, username, password
Romania
Telecommunications
2,366 employees
Data sensitivity: Critical
Records exposed: 3.4 million+
Compromised data: Name, date of birth, physical address, postal code, phone number, email address, username, ID number
United States
Insurance & Financial Services
390 employees
Data sensitivity: Critical
Records exposed: 5.4 million+
Compromised data: Name, physical address, postal code, phone number, email address, username, password
Germany
Telecommunications
5 employees
Notes
Unconfirmed attribution
Data sensitivity: Critical
Records exposed: 10.5 million+
Compromised data: Name, date of birth, physical address, postal code, phone number, email address, username, password, IBAN
Keep your business off this list
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About the Data Breach Observatory
- What is the Data Breach Observatory?
- Where do you get your information?
- Why report data breach news?
- Doesn't disclosing recent data breaches harm the businesses?
- How are breaches added to the Data Breach Observatory?
- What data is leaked?
- What types of data make a breach critical?
- What does the breach publication date mean?
