android emulator | Breaking Cybersecurity News | The Hacker News

Cybersecurity researchers today disclosed a new supply chain attack targeting online gamers by compromising the update mechanism of NoxPlayer, a free Android emulator for PCs and Macs. Dubbed " Operation NightScout " by Slovak cybersecurity firm ESET, the highly-targeted surveillance campaign involved distributing three different malware families via tailored malicious updates to selected victims based in Taiwan, Hong Kong, and Sri Lanka. NoxPlayer, developed by Hong Kong-based BigNox, is an Android emulator that allows users to play mobile games on PC, with support for keyboard, gamepad, script recording, and multiple instances. It is  estimated  to have over 150 million users in more than 150 countries. First signs of the ongoing attack are said to have originated around September 2020, from when the compromise continued until "explicitly malicious activity" was uncovered on January 25, prompting ESET to report the incident to BigNox. "Based on the comp

One of the biggest and most popular multi-antivirus scanning engine service has today launched a new Android sandbox service, dubbed VirusTotal Droidy , to help security researchers detect malicious apps based on behavioral analysis. VirusTotal, owned by Google, is a free online service that allows anyone to upload files to check them for viruses against dozens of antivirus engines simultaneously. Android Sandbox performs both static and dynamic analysis to automatically detect suspicious applications by executing and monitoring applications in a simulated Android OS environment. Behavioral reports for Android applications (APKs) is not new to VirusTotal, as the website already had service since 2013 that worked based on Cuckoo Sandbox , an open source automated malware analysis system. Replacing this existing system, VirusTotal Droidy has been integrated in the context of the multi-sandbox project and can extract "juicy" details, such as: Network communicatio

It's been a decade since the National Institute of Standards and Technology (NIST) introduced its Cybersecurity Framework (CSF) 1.0. Created following a 2013 Executive Order, NIST was tasked with designing a voluntary cybersecurity framework that would help organizations manage cyber risk, providing guidance based on established standards and best practices. While this version was originally tailored for Critical infrastructure, 2018's version 1.1 was designed for any organization looking to address cybersecurity risk management.  CSF is a valuable tool for organizations looking to evaluate and enhance their security posture. The framework helps security stakeholders understand and assess their current security measures, organize and prioritize actions to manage risks, and improve communication within and outside organizations using a common language. It's a comprehensive collection of guidelines, best practices, and recommendations, divided into five core functions: Identify, Protec