ESET Research has discovered HybridPetya, a copycat of the infamous Petya/NotPetya malware that adds the capability of ...

ESET researchers have identified a new threat actor targeting Windows servers with a passive C++ backdoor and a malicious IIS ...

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 ...

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

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

Anton Cherepanov and Peter Strýček • 26 Aug 2025 • 2 min. read Preventing business disruption and building cyber-resilience with MDR Given the serious financial and reputational risks of incidents ...

ESET Research shares its findings on the workings of Danabot, an infostealer recently disrupted in a multinational law enforcement operation ...

Following OceanLotus’ activities is taking a tour in the world of deception. This group is known to lure victims by forging appealing documents to entice potential victims into executing the group’s ...

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 ...

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 ...