As mobile devices become integral to personal and financial management, they have also become primary targets for cybercriminals. One recent example of sophisticated mobile malware is FakeCall, an Android-based vishing (voice phishing) malware. Originally designed to simulate phone calls, FakeCall has evolved into a highly evasive tool with advanced functionalities, mimicking legitimate applications to deceive users. This article dives into the technical workings of FakeCall, its techniques, and protective measures to mitigate its impact.

The rise of cloud computing has brought both unparalleled scalability and new security challenges. One group that has continuously leveraged these challenges is TeamTNT, a notorious cybercriminal organization specializing in attacks on cloud infrastructures. Recently, Team TNT has launched a series of sophisticated attacks targeting Docker environments, aiming to exploit exposed systems for cryptocurrency mining operations. This article provides a technical overview of these attacks, their implications, and strategies for securing cloud environments against similar threats.