University of Hertfordshire
23K student records exposed in DDoS and breach
Every confirmed data breach we've indexed across 4680+ incidents from healthcare, finance, technology, government, retail, and education. Sourced from Verizon DBIR, public disclosure feeds, and major security news outlets. Updated automatically.
23K student records exposed in DDoS and breach
Ransomware shut down university systems
2.5M customer KYC data stolen — PAN cards, passports, signatures exposed
1.3M user records scraped and posted on hacker forum
37K employee records exposed in phishing
22K employee records exposed
22K patient records exposed
3.7M consumer debt records exposed
509,458,528 records exposed — Dates of birth, Email addresses, Employers, Genders and 4 more
533M user records leaked including phone numbers
170+ healthcare providers affected by radiotherapy vendor breach
65K student records exposed
CI/CD tool supply chain attack exposing secrets from 29K customer repositories
99M user records offered for sale — KYC data, Aadhaar cards, phone numbers
50 primary and secondary schools hit by ransomware — student data stolen
297,744 records exposed — Email addresses, IP addresses, Passwords, Usernames
225K customer records exposed
75K employee and customer records exposed in Phoenix CryptoLocker ransomware
Conti ransomware halted IoT manufacturer production
9K employee records exposed in phishing
REvil ransomware attack with $50M ransom demand
REvil demanded $50M ransom — financial documents and customer data stolen
11,788 records exposed — Browser user agent details, Email addresses, Employers, IP addresses and 4 more
Employee credentials compromised in phishing campaign — customer records at risk