Cyber Breaches

Dark Web News Analysis A threat actor on a known cybercrime forum is advertising the sale of a database allegedly containing user data from OpenBank (Spain) and N26 (Germany). The listing explicitly mentions the use of a “guarantor” (escrow service) to facilitate the transaction. Brinztech Analysis: Key Cybersecurity Insights While ...

Dark Web News Analysis A threat actor on a known hacker forum is advertising the sale of a highly sensitive database containing 10,551 records belonging to Polish customers. While the specific company name remains unverified in the initial listing, the data fields described are exceptionally dangerous. Brinztech Analysis: Context: This ...

Dark Web News Analysis A threat actor on a known hacker forum is advertising the leak of the database and source code belonging to Mister Contador (mistercontador.com.br), a prominent Brazilian software provider specializing in automated accounting for B2B clients. Brinztech Analysis: This incident mirrors the recent Nasajon breach (another Brazilian ...

Dark Web News Analysis A threat actor on a known cybercrime forum is advertising the sale of a database allegedly containing 1,383,591 records of Vietnamese citizens. The dataset is being offered for a notably low price of $50 via Telegram. Brinztech Analysis: Key Cybersecurity Insights This alleged data breach presents ...

Dark Web News Analysis A threat actor on a known cybercrime forum is actively advertising the sale of a sophisticated new crypter tool named “CHAOS Crypter.” This tool is marketed as a premium solution for cybercriminals, designed to cloak malicious payloads (malware) to evade detection by modern security products. Brinztech ...

Dark Web News Analysis A threat actor on a known hacker forum has announced a significant breach targeting Vistanov.com. The listing includes proof of compromise in the form of SQL INSERT statements from a users table, revealing usernames, email addresses, and potentially password hashes. Brinztech Analysis: Key Cybersecurity Insights This ...

The Physical Cost of “admin123” In April 2025, hackers breached the control system of a hydroelectric dam at Lake Risevatnet, Norway. They didn’t use a zero-day exploit or sophisticated malware. They simply guessed a weak password on an internet-exposed Human-Machine Interface (HMI). For four hours, they opened the floodgates, dumping ...

Public Breach Analysis Marquis Software Solutions, a provider of CRM and analytics for over 700 financial institutions, has confirmed a major supply chain data breach following a ransomware attack on August 14, 2025. The Attack Chain: Impact: While Marquis systems were the primary target, the “blast radius” covers 74+ banks ...

Dark Web News Analysis A threat actor (redacted as @**) on a known cybercrime forum is advertising the sale of a database allegedly belonging to Bumpa (bumpa.com / getbumpa.com), a prominent Nigerian e-commerce and business management startup often described as the “Shopify of Nigeria.” Brinztech Analysis: Key Cybersecurity Insights This ...