Gamaredon hacking group escalated its decade-long espionage campaign against Ukraine in 2025, exploiting a weaponized WinRAR ...

Separate but similar campaigns described by Microsoft and Trend Micro use malicious zip files to spread malware via social ...

A wave of phishing emails sent to Booking.com partner accommodations in Japan in May led to blockchain-hosted malware ...

Discover the latest tactics used by Gamaredon in cyberattacks, as detailed in the ESET report. Stay informed about emerging cybersecurity threats.

HP, Dell, ASUS, Lenovo, MSI and Acer have published Secure Boot certificate guides. Here's what each PC manufacturer says you ...

U.S. forces carried out more airstrikes on Iran, calling them a retaliation for an attack on an oil tanker. Iran’s military ...

Microsoft has released yet another update for PowerToys, this time addressing bugs in one of its best utilities.

Microsoft Threat Intelligence identified an active multi-stage intrusion campaign targeting hospitality organizations in ...

ESET Research analyzes Gamaredon’s new toolset and the group’s growing reliance on legitimate online services to hide its C&C ...

Jupyter Notebook is a tool to run and write Python code easily, showing results right away, and allowing you to combine code, charts, notes, and files in one place. You can start Jupyter Notebook ...

In a report this week, ESET tracks 35 separate Gamaredon spear-phishing campaigns against Ukraine carried out last year. In ...