IntroductionGuLoader (also known as CloudEye) is a highly obfuscated malware family that was first observed in December 2019. It serves primarily as a downloader for Remote Access Trojans (RATs) and ...

IntroductionZscaler ThreatLabz has discovered an information stealer that we named Marco Stealer, which was first observed in June 2025. Marco Stealer primarily targets browser data, cryptocurrency ...

We all keep secrets. Whether you are trying to protect messages to loved ones, company accounts or vital state intelligence, the technology that allows you peace of mind in our increasingly online ...

Talking crap? Remember the Dekoda, the $600 (plus subscription fee) AI-infused camera that attaches to the inside of your toilet and photographs your stools? It seems that maker Kohler's claim that ...

ESET researchers have identified new MuddyWater activity primarily targeting organizations in Israel, with one confirmed target in Egypt. MuddyWater, also referred to as Mango Sandstorm or TA450, is ...

The encryption protecting communications against criminal and nation-state snooping is under threat. As private industry and governments get closer to building useful quantum computers, the algorithms ...

A previously unknown Android Remote Access Trojan (RAT) has been identified by security researchers, marking a significant advancement in the evolution of mobile banking threats. The malware, named ...

Best Cloud Storage Services of 2026 Best Cloud Storage for Photos: Store, Edit, and Manage Your Photos Preserving your cherished memories, whether it’s a breathtaking landscape or a goofy wedding ...

Abstract: The increasing prevalence of facial privacy leakage in digital images has become a growing concern. To address this issue, we propose Face Detection and Encryption (FDAE), a lightweight ...

ESET took part in a coordinated global operation to disrupt Lumma Stealer. ESET provided technical analysis and statistical information, and extracted essential data from tens of thousands of malware ...

Earlier this year, the UK government’s backdoor requirement led Apple to withdraw its encrypted backup services from the country. In France, proposed “Narcotrafic” legislation would compromise ...

The Facebook Messenger update means only the sender and recipient can read or listen to messages and calls. Users can choose to back up messages with a six-digit PIN, or store a virtual key in their ...