A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. North Korea-linked threat actors spread macOS NimDoor malware via fake Zoom updates Critical Sudo bugs expose […]
Resecurity found a breach in Brazil’s CIEE One platform, exposing PII and documents, later sold by data broker “888” on the dark web. Resecurity identified a data breach of one of the major platforms in Brazil connecting businesses and trainees called CIEE One – leading to the compromise of sensitive PII, including ID records, contact […]
Europol shuts down Archetyp Market, longest-running dark web drug site, the police arrested the admin in Spain, top vendors hit in Sweden. An international law enforcement operation led by German authorities has shut down Archetyp Market, the longest-running dark web drug marketplace, in a coordinated operation across six countries with support from Europol and Eurojust. […]
A data breach at Kelly Benefits has impacted 550,000 people, with the number of affected individuals growing as the investigation continues. Benefits and payroll solutions firm Kelly Benefits has confirmed that a recent data breach has affected 550,000 individuals. As the investigation continued, the scale of the impact expanded, revealing that more people were affected […]
U.S. Treasury sanctions Russia-based Aeza Group and affiliates for aiding cybercriminals via bulletproof hosting services. The U.S. Treasury’s Office of Foreign Assets Control (OFAC) sanctioned Russia-based Aeza Group for aiding global cybercriminals via bulletproof hosting services. A bulletproof hosting service is a type of internet hosting provider that knowingly allows cybercriminals to host malicious content […]
Qantas reports a cyberattack after hackers accessed customer data via a third-party platform, amid ongoing Scattered Spider aviation breaches. Qantas, Australia’s largest airline, disclosed a cyberattack after hackers accessed a third-party platform used by a call centre, stealing significant customer data. The breach, linked to ongoing Scattered Spider activity, was detected and contained on Monday. […]
A cyberattack on healthcare provider Esse Health in April 2025 exposed data of 263K+ patients, including SSNs and medical info. In April 2025, Missouri-based healthcare provider Esse Health suffered a cyberattack that disrupted its systems and led to the theft of personal data from over hundreds of thousands individuals. Esse Health is an independent physician […]
Europol busted a crypto scam ring that laundered €460M from 5,000+ victims. Operation Borrelli involved Spain, the U.S., France, and Estonia. Europol has taken down a massive cryptocurrency fraud ring that scammed over 5,000 people worldwide, laundering around €460 million ($540 million). The international operation, dubbed Operation Borrelli, began in 2023 and was led by […]
A ransomware attack on grocery giant Ahold Delhaize led to a data breach that affected more than 2.2 million people. A ransomware attack on Dutch grocery giant Ahold Delhaize has led to a data breach affecting over 2.2 million people. Ahold Delhaize is a Dutch-Belgian multinational retail and wholesale holding company. Its name comes from the […]
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Ransomware Gangs Collapse as Qilin Seizes Control Dissecting a Python Ransomware distributed through GitHub repositories SparkKitty, SparkCat’s little brother: A new Trojan spy found in the App Store and Google Play Uncovering a Tor-Enabled Docker Exploit […]