Publications & Analyses
Argus Flow releases, platform announcements, press updates, and cybersecurity analyses.
Akira Ransomware Attacks Now Under One Hour, Halcyon Reports
Cybersecurity researchers have observed that the Akira ransomware group is now capable of executing full attacks in less than an hour. This rapid attack speed significantly reduces the window for organizations to detect and respond to threats, increasing the potential for data compromise and operational disruption.
Automotive Ransomware Attacks Doubled in a Year
Ransomware attacks targeting the automotive industry have doubled over the past year, now accounting for over two-fifths of all cyber threats to carmakers. This significant increase highlights a growing risk landscape for manufacturers.
Cookeville Medical Center Notifies Patients of Data Breach
Cookeville Regional Medical Center (CRMC) in Tennessee has informed over 337,000 patients about a data breach stemming from a Rhysida ransomware attack in July 2025. The incident exposed sensitive patient information, including personal and medical records.
Denver Crosswalk Signs Hacked to Broadcast Anti-Trump Messages
Traffic light crosswalk signs in Denver were compromised to display unauthorized anti-Trump messages. This incident involved the manipulation of public infrastructure systems, though no personal user data was reported to be stolen. Authorities are investigating the security vulnerability that allowed this intrusion.
Hasbro Hit by Cyberattack, Investigates Possible Data Breach
Toy giant Hasbro recently reported a cyberattack that disrupted some company operations. The firm is currently investigating the full extent of the incident, including whether any files or sensitive data were compromised. The number of affected records and specific data types have not yet been disclosed.
Eurail Data Breach Affects Over 300,000 Travelers
In December 2025, Eurail suffered a data breach, leading to the theft of names and passport numbers belonging to 308,777 individuals. The company is now notifying affected travelers about the exposure of their personal information.
ChipSoft Ransomware Attack Knocks EHR Services Offline in Netherlands, Belgium
Dutch healthcare IT firm ChipSoft has suffered a ransomware attack, causing its HiX platform and other digital services to go offline. This incident severely disrupted access to Electronic Health Records for hospitals and patients across the Netherlands and Belgium. The extent of data exfiltration, if any, remains unconfirmed.
Cookeville Regional Medical Center Data Breach Affects Over 337,000 People
Cookeville Regional Medical Center in Tennessee suffered a ransomware attack, exposing data of 337,917 individuals. The Rhysida group stole over 500GB of sensitive information from the hospital's systems.
Hims Data Breach Exposes Sensitive Patient Health Information
Telehealth brand Hims has been compromised by threat actors. Patients' personal health details may now be exposed, posing significant risks to affected individuals.
Cursor AI Vulnerability Exposed Developer Devices
A newly discovered vulnerability in Cursor AI exposed the devices of many developers. This critical flaw could allow unauthorized access to sensitive data including source code, API keys, and internal credentials. The full extent of data compromise and the number of affected individuals are still being assessed.
Windows Zero-Days Exploited in Active Attacks
Three recently disclosed Windows security vulnerabilities are now actively being exploited by threat actors. These attacks aim to gain SYSTEM or elevated administrator permissions on targeted systems. Urgent security measures are advised for all Windows users.
Man Sentenced to 30 Months for Selling Hacked DraftKings Accounts
Kamerin Stokes of Memphis, Tennessee, was sentenced to 30 months in prison for selling access to tens of thousands of hacked DraftKings accounts. This incident highlights the severe security risks associated with compromised user credentials and unauthorized account access.