Catégorie : Actualités

Cybersecurity researchers have discovered an updated version of an Android banking trojan called Medusa that has been used to target users in Canada, France, Italy, Spain, Turkey, the U.K., and the U.S. The new fraud campaigns, observed in May 2024 and active since July 2023, manifested through five different botnets operated by various affiliates, cybersecurity firm Cleafy said in an analysis

Google has taken steps to block ads for e-commerce sites that use the Polyfill.io service after a Chinese company acquired the domain and modified the JavaScript library ("polyfill.js") to redirect users to malicious and scam sites. More than 110,000 sites that embed the library are impacted by the supply chain attack, Sansec said in a Tuesday report. Polyfill is a popular library that

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Threat actors are exploiting a novel attack technique in the wild that leverages specially crafted management saved console (MSC) files to gain full code execution using Microsoft Management Console (MMC) and evade security defenses. Elastic Security Labs has codenamed the approach GrimResource after identifying an artifact ("sccm-updater.msc") that was uploaded to the VirusTotal malware

A previously undocumented threat actor dubbed Boolka has been observed compromising websites with malicious scripts to deliver a modular trojan codenamed BMANAGER. "The threat actor behind this campaign has been carrying out opportunistic SQL injection attacks against websites in various countries since at least 2022," Group-IB researchers Rustam Mirkasymov and Martijn van den Berk said in a

Browser security is becoming increasingly popular, as organizations understand the need to protect at the point of risk - the browser. Network and endpoint solutions are limited in their ability to protect from web-borne threats like phishing websites or malicious browser extensions. They also do not protect from internal data exfiltration, like employees pasting sensitive data to ChatGPT. As it