This week's updates
31st of January 2025

Allegheny Health Network and IntraSystems LLC
Approximately 293,900 home care patients' data breached
  • Companies updated
Big Cheese Studio
Hackers gained access to game code systems and personal data of employees
  • Articles updated
Blue Yonder Group, Inc.
Ransomware attack hit their customers' warehouse and logistics operations
  • Articles updated
British Museum
Forced partial closure after alleged IT attack by former employee
  • Articles updated
Carruth Compliance Consulting
Unauthorised access resulted in data breach of personal information of tens of thousands of school employees across the state
  • Articles updated
Change Healthcare and UnitedHealthcare Inc.
Network interruption related to cyber security issue
  • Articles updated
City of Athens
Scammers stole $721,976.26 by pretending to third party construction company
  • Tracking initiated
Conduent Inc.
Disruptions due to cyberattack revealed after US government agencies reported service outages
  • Articles updated
DBM Global, Inc.
Suspicious activity disrupted access to certain computer systems
  • Tracking initiated
Enzo Biochem, Inc. and Enzo Clinical Labs, Inc.
Data breach impacted nearly 2.5 million individuals
  • Articles updated
Gateshead Council
Cybersecurity incident revealed after Medusa placed stolen documents on leak site
  • Articles updated
Gravy Analytics Inc.
Data breach exposed location tracking operation
  • Articles updated
HCF Management Inc.
Unauthorised access to management company’s computer systems
  • Articles updated
Hewlett Packard Enterprise Company
Investigating data breach claims made by the IntelBroker threat group
  • Articles updated
ICICI Bank
Ransomware group claimed responsibility for data breach
  • Tracking initiated
Indiana University Health and IU Health
Security breach compromised individuals' medical records, address and Social Security numbers
  • Companies updated
Mortgage Investors Group
Unauthorised access exposed sensitive personal information
  • Tracking initiated
National Health Service and Synnovis
Cyber attack on third party supplier wreaked havoc on health service
  • Financial transaction updated
New Brunswick Liquor
Restoring point-of-sale systems after potential cyber attack
  • Articles updated
Nominet
Network breached through Ivanti VPN zero-day vulnerability
  • Tracking initiated
Oppo and Poseify Group Co Ltd
Post on dark web offering for sale 165 gigabytes of Thailand subsidiary data
  • Companies updated
Otelier
Threat actors breached Amazon S3 cloud storage to steal millions of guests' personal information and reservations
  • Tracking initiated
Paypal Holdings Inc.
Accounts breached in large-scale credential stuffing attack
  • Financial transaction updated
  • Lessons learnt updated
  • Cause updated
  • Event updated
  • Did insurer pay updated
Phemex
Theft of more than $69 million in digital coins
  • Tracking initiated
Port of Seattle and Seattle-Tacoma International Airport
Outages may have been caused by cyber attack
  • Articles updated
PowerSchool Holdings, Inc.
Student and teacher data from K-12 districts exposed
  • Articles updated
Rivers Casino
Unauthorised access to consumers’ sensitive information
  • Articles updated
Rostelecom
Hacker group published data dump containing thousands of customer emails and phone numbers
  • Tracking initiated
Solara Medical Supplies, LLC
Unknown actor used a phishing attack to access employees’ Office 365 accounts
  • Articles updated
  • Financial transaction updated
Telecommunications Services of Trinidad and Tobago and TSTT
Ransomware attack connected to a group called RansomEXX
  • Articles updated
Teton Orthopaedics
Data breach that compromised individuals' sensitive personal and protected health data
  • Tracking initiated
The Kendal Corporation
Data breach compromised thousands of individuals' sensitive personal data
  • Tracking initiated
The Sidney & Lois Eskenazi Hospital
Ambulances diverted after ransomware attack hits hospital
  • Financial transaction updated
Winston-Salem
'Cyber event' caused city-wide outage
  • Articles updated
Wood County
Ransomware attack blocked access to servers which impacted functions at sheriff’s office, jail, common pleas court and other county offices
  • Articles updated

Cyber Security Case Studies is tracking 6,575 events affecting 6,660 companies resulting in $44,082,136,704 net costs