Cyber Breaches

Dark Web News Analysis A threat actor on a known cybercrime forum is advertising the alleged sale of citizen and company data from Mexico. This claim, if true, represents a massive, nation-scale data breach. This is the ninth time Brinztech has observed this identical sales template (“over 27k DB,” “fresher ...

Public Breach Analysis The Washington Post is notifying 9,720 employees and contractors of a severe data breach that exposed their most sensitive personal and financial data. This is not an isolated attack on the newspaper. This incident is the latest confirmed victim of a new, large-scale mass-exploitation campaign by the ...

Public Risk Analysis A major cybersecurity and digital rights controversy has escalated throughout 2025, centered on a pre-installed system application called “AppCloud” found on Samsung’s budget Galaxy A and M series smartphones. My analysis confirms this is not a data leak, but a critical privacy and supply chain risk originating ...

Public Breach Analysis Anthropic has disclosed what it calls “the first documented case of a large-scale cyberattack executed without substantial human intervention.” This is a watershed moment, marking a clear shift from AI assisting intrusions to AI operationalizing them. According to Anthropic’s technical report (released November 13, 2025), a Chinese ...

Dark Web News Analysis A threat actor on a known cybercrime forum is advertising the alleged sale of a massive database belonging to Millicom, the parent company of the major Latin American telecom provider, Tigo. This claim, if true, represents a catastrophic data leak from a critical infrastructure provider with ...

Dark Web News Analysis A threat actor on a known cybercrime forum is advertising the sale of alleged databases from seven diverse organizations. This “grab bag” style leak suggests an opportunistic attacker has successfully breached multiple, unrelated targets, likely by exploiting common, unpatched vulnerabilities across different industries. The compromised entities ...

Dark Web News Analysis A threat actor on a known cybercrime forum is advertising the alleged sale of a database belonging to NemoPro (nemopro.ru). This claim, if true, represents another significant data breach in Russia’s ongoing, systemic data crisis. My analysis confirms NemoPro is a Russian e-commerce store specializing in ...

Dark Web News Analysis A threat actor on a known cybercrime forum is advertising an alleged database belonging to AENA (Spanish Airports and Air Navigation). This claim, if true, represents a catastrophic threat to critical national infrastructure. This is the eighth time Brinztech has observed this identical sales template (“over ...

Dark Web News Analysis A threat actor on a known cybercrime forum is advertising the alleged sale of data from a Samsung contractor. This claim, if true, represents another significant supply chain attack in a relentless, multi-year campaign targeting the tech giant’s global ecosystem. This alleged breach is not an ...