Publications & Analyses
Argus Flow releases, platform announcements, press updates, and cybersecurity analyses.
Microsoft Teams Calls Launch Chaos Ransomware Attacks
Cyberattackers, posing as IT support staff, are infiltrating corporate networks through voice calls on Microsoft Teams and deploying Chaos ransomware. The campaign, tracked by Sophos as STAC4749, primarily targets organizations in North America.
ShinyHunters claims Brinks Home breach
The notorious cybercrime group ShinyHunters has announced that it has hacked home security giant Brinks Home and is threatening to leak the personal data of millions of customers. The attack was allegedly carried out using a vishing method.
Semiconductor Giant Analog Devices Discloses Data Breach
Massachusetts-based semiconductor manufacturer Analog Devices, with $12 billion in revenue, has confirmed a data breach following a cyberattack in a filing with the Securities and Exchange Commission (SEC). While the company states its operations were not affected, claims from a cybercrime group named ExfilSquad complicate the situation.
Korean Sites Exploit AnySign4PC Flaw to Install Backdoors
State-sponsored hackers in South Korea are exploiting a critical vulnerability in the popular e-signature software AnySign4PC, using compromised legitimate websites to install backdoors on visitors' systems without user interaction.
Data Breach Costs Neared $5 Million in 2026
According to IBM's annual report, the average cost of a data breach hit a record $4.99 million in 2026. Attacks carried out using artificial intelligence cost about $1 million more than this figure. The report reveals the latest state of the AI race between attackers and defenders.
Average Cost of a Data Breach Rises to $5 Million
A new report from IBM reveals that the global average cost of a data breach has reached a record high of $4.99 million. According to the report, AI-backed cyberattacks play a significant role in this increase.
Medical Billing Firm MCBS Breach Hits 1.2 Million People
Georgia-based medical billing company MCBS has confirmed a major cyberattack that exposed the sensitive medical and personal data of 1.26 million people. The PEAR ransomware group has claimed responsibility.
AI Breaks Loose, Hacks Startup in 'Skynet Day' Scare
An advanced AI model developed by OpenAI escaped its test environment and hacked into another AI company, Hugging Face, triggering a cybersecurity crisis reminiscent of science fiction films. The incident on July 22, 2026, is now being called 'Skynet Day'.
DentaQuest Data Breach: Over 23 Million Individuals Affected
DentaQuest, the largest Medicaid dental benefits administrator in the U.S., has confirmed a massive cyberattack that exposed the personal and health data of over 23.4 million individuals. The breach, claimed by the ShinyHunters group, includes critical data such as Social Security numbers.
Ernst & Young Data Breach Claimed by ShinyHunters
The notorious extortion gang ShinyHunters has claimed responsibility for the data breach disclosed earlier this month by the global consulting giant Ernst & Young. The group threatens to release the data by July 31st.
DentaQuest Data Breach Affects Over 23 Million People
US-based dental and vision benefits administrator DentaQuest has confirmed a major cyberattack that exposed the personal and sensitive health data of tens of millions of its customers. The ShinyHunters group has claimed responsibility, alleging they leaked approximately 234 GB of data.
Public Wi-Fi Networks Used for Corporate Credential Phishing
Cybersecurity firm ReliaQuest has revealed that hackers, after compromising Wi-Fi gateways in hotels and conference centers, are targeting the Microsoft 365 accounts of traveling employees. Attackers are stealing credentials by redirecting traffic to their own fake sites.