Category: Data Breaches
When Hospitals Go Dark: Likely Entry Points and Why Healthcare Is Under Siege
An analysis of why healthcare is a prime target for cyberattacks, exploring common entry points and the systemic risks that lead to incidents like the shutdown of Belgian hospitals.
The ESA Data Breach: What Actually Happened, What’s Being Exaggerated, and What Really Matters
An analysis of the cybersecurity breach at the European Space Agency (ESA), cutting through the noise to explain what is confirmed, what is unverified, and why it matters.
The ManageMyHealth Breach: What Actually Happened, What Data Was Exposed, and Why It Matters
An in-depth look at the cyber breach of New Zealand's ManageMyHealth patient portal, detailing the exposed data, the impact on users, and the official response.
Betterment Data Breach (January 2026): What You Need to Know
An explanation of the Betterment cybersecurity incident, detailing the social engineering tactics used, the data exposed, and the lessons for the fintech industry.
Access Brokers Are Not a Threat: They Are Proof You Have Already Been Compromised
An analysis of how access brokers operate and why their activity is a definitive indicator of a pre-existing compromise, not a future threat.
Gulshan Management Services Data Breach: What Happened, Who Was Affected, and Why It Matters
An analysis of the significant data breach at Gulshan Management Services, affecting over 377,000 individuals and exposing sensitive personal information.
Massive Data Breach Hits French Immigration System: A Cyberattack That Exposed Sensitive Personal Information
A deep dive into the cyberattack on a third-party subcontractor of the French immigration agency (OFII), which led to the exposure of sensitive personal data of foreign residents.
Energía XXI Data Breach: Why the Stolen Data Poses a Serious Social Engineering Risk
An analysis of the Energía XXI data breach, explaining why the compromised customer data is highly valuable for sophisticated social engineering and fraud campaigns.
Cyberattack on Oltenia Energy Complex: Understanding the Gentlemen Ransomware Threat
A deep dive into the December 2025 ransomware attack on Romania’s largest coal-based energy producer, Complexul Energetic Oltenia (CEO), by the Gentlemen ransomware group.