ESET Research has discovered HybridPetya, a copycat of the infamous Petya/NotPetya malware that adds the capability of compromising UEFI-based systems and weaponizing CVE‑2024‑7344 to bypass UEFI ...

As bad actors often simply waltz through companies’ digital front doors with a key, here’s how to keep your own door firmly ...

Given the serious financial and reputational risks of incidents that grind business to a halt, organizations need to prioritize a prevention-first cybersecurity strategy ...

As the attack surface expands and the threat landscape grows more complex, it’s time to consider whether your data protection ...

La découverte de PromptLock révèle comment l’exploitation malveillante de modèles d’IA peut doper l’efficacité des ...

Les infostealers (logiciels de vol de données) alimentent directement l'usurpation d'identité, le détournement de comptes et ...

ESET researchers have identified a new threat actor targeting Windows servers with a passive C++ backdoor and a malicious IIS module that manipulates Google search results.

ESET APT Activity Report Q4 2024–Q1 2025 summarizes notable activities of selected advanced persistent threat (APT) groups that were documented by ESET researchers from October 2024 until the end of ...

In this blogpost, ESET researchers provide an analysis of Spellbinder, a lateral movement tool for performing adversary-in-the-middle attacks, used by the China-aligned threat actor that we have named ...

Chances are high that many people think, “it’s an iPhone, so I’m safe”. Apple’s control over its device and app ecosystem has indeed historically been tight, with its walled-garden approach providing ...