The war in Ukraine, which started in February 2014 and intensified with Russia’s invasion of the country on February 24 th, 2022, exemplifies a multifaceted war, rife with disinformation campaigns and ...

ESET researchers provide insights into how PlushDaemon performs adversary-in-the-middle attacks using a previously undocumented network implant that we have named EdgeStepper, which redirects all DNS ...

Artificial intelligence (AI) is transforming our world in ways both expected and unforeseen. For consumers, the technology means more accurately personalized digital content, better healthcare ...

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 ...

A recent malware campaign making the rounds in Latin America offers a stark example of how cybercriminals are evolving and finetuning their playbooks. But first, here’s what’s not so new: The attacks ...

In August 2024, ESET researchers detected cyberespionage activity carried out by the China-aligned MirrorFace advanced persistent threat (APT) group against a Central European diplomatic institute in ...

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

The first half of 2026 shows how attackers continue to improve the efficiency and scalability of their operations. Rather than relying on entirely new methods and tools, they are quickly adapting ...

Many of us have been experiencing a cost-of-living crisis for years, and the news headlines remain filled with doom-laden predictions of what the future might hold. Against this backdrop, it’s ...

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 have identified multiple samples of Linux backdoor, which we have named WolfsBane, that we attribute with high confidence to the Gelsemium advanced persistent threat (APT) group. This ...

From novel social engineering techniques to sophisticated mobile threats and major infostealer disruptions, the threat landscape in the first half of 2025 was anything but boring. One of the most ...