As 2025 draws to a close, Tony looks back at the cybersecurity stories that stood out both in December and across the whole of this year.

Reusing passwords may feel like a harmless shortcut – until a single breach opens the door to multiple accounts ...

Avez-vous déjà reçu un colis que vous n'aviez pas commandé ? Cela pourrait être un signe que vos données ont été compromises ...

MoustachedBouncer is a cyberespionage group discovered by ESET Research and first publicly disclosed in this blogpost. The group has been active since at least 2014 and only targets foreign embassies ...

The story of a Linux miner bundled with pirated copies of VST (Virtual Studio Technology) software for Windows and macOS At the time of writing, there are 137 VST-related applications (42 for Windows ...

ESET researchers have uncovered two Android spyware campaigns targeting individuals interested in secure communication apps, namely Signal and ToTok. These campaigns distribute malware through ...

ESET researchers have analyzed a previously undocumented, real-world UEFI bootkit that persists on the EFI System Partition (ESP). The bootkit, which we’ve named ESPecter, can bypass Windows Driver ...

Air-gapping is used to protect the most sensitive of networks. In the first half of 2020 alone, four previously unknown malicious frameworks designed to breach air-gapped networks emerged, bringing ...

For years, the Middle East has maintained its reputation as a fertile ground for advanced persistent threats (APTs). In the midst of routine monitoring of suspicious activities on the systems of ...

ESET researchers discovered two previously unknown backdoors – which we named LunarWeb and LunarMail – compromising a European ministry of foreign affairs (MFA) and its diplomatic missions abroad. We ...

Cet article vous explique ce que sont ces outils, qu’on appelle aussi exécuteurs de scripts, triches ou hacks.

Cybercriminals have been known to approach their targets under the guise of company recruiters, enticing them with fake employment offers. After all, what better time to strike than when the potential ...