Cybersecurity
Intelligence Blog
Principal architects reverse-engineer high-profile ransomware incidents, supply chain failures, nation-state APTs, and API breaches — surfacing structural weaknesses defenders can actually fix.
9+
Analyses
$4.6B+
Damages Covered
6
Threat Categories
Coverage Areas
The Optus Breach: 10 Million Australians Exposed Because an API Endpoint Required No Authentication
In September 2022, Australia's second-largest telco lost the personal records of nearly 10 million customers — almost 40% of the Australian…
Change Healthcare Ransomware: The $6 Billion Attack That Broke American Healthcare
On February 21, 2024, ALPHV/BlackCat ransomware operators took down the largest healthcare clearinghouse in the United States. No MFA on a l…
Marks & Spencer Ransomware: How a Single Help-Desk Call Brought Down Britain's Most Trusted Retailer
Over Easter weekend 2025, DragonForce ransomware operators — working through a Scattered Spider affiliate — took Marks & Spencer offline by…
CDK Global Ransomware: How One Software Vendor Paralyzed 15,000 Car Dealerships Overnight
In June 2024, BlackSuit ransomware operators hit CDK Global — the Dealer Management System powering half of North America's franchised car d…
Co-op Group Ransomware: 20 Million Customer Records, a Proactive Shutdown, and What Proactive Containment Actually Costs
May 2025. Three weeks after Marks & Spencer was brought down by the same threat actor cluster, the Co-op Group detected an intrusion in prog…