How firms are reached from outside and how the way in is closed.

US cybersecurity agency CISA exposed government credentials via GitHub while ShinyHunters targeted major platforms. Critical week for credential security across sectors.

ShinyHunters breached Canvas LMS affecting 275 million users across 9,000 schools, while Medtronic and Cushman & Wakefield also fell victim to major credential exposure campaigns this week.

ShinyHunters' massive Instructure Canvas breach affects 9,000 North American schools and 275 million individuals, exposing business credentials and creating downstream phishing risks.

ShinyHunters targeted educational vendor Instructure, compromising Canvas systems used by 41% of North American schools. The attack exposed 275 million records containing student and staff data across 9,000 institutions.

Home security giant ADT confirmed threat actors stole personal data from 5.5 million customers, exposing names, addresses, and partial Social Security numbers to credential fraud and identity theft risks.

This week witnessed multiple high-profile data breaches affecting North American businesses and consumers, including cryptocurrency exchange incidents, supply chain compromises, and European companies with US operations.

Major breaches hit Booking.com's reservation systems and Rockstar Games this week, exposing customer booking details and corporate data through supply chain attacks affecting North American businesses.

Healthcare systems and major businesses face significant data breaches in the past week, with threat actors targeting everything from identity data to medical records. Stay informed on the latest incidents affecting mill

March 2026 saw major business data breaches affecting 20M+ users, with ShinyHunters targeting benefits administrators, healthcare providers, and streaming platforms through compromised employee credentials.