Critical Infrastructure Security, Geo-Specific Russian Cyberattack Highlights Vulnerabilities in Europe’s Infrastructure David Meyer • January 30, 2026 Image: AustralianCamera/Shutterstock A significant cyberattack on Poland’s energy grid, reportedly orchestrated by Russian hackers, has raised urgent calls for enhanced cybersecurity measures across Europe. Experts emphasize the need for active defense strategies and…
Cybersecurity firm ESET has reported a new data-wiping virus targeting Polish power plants, with Prime Minister Donald Tusk confirming that the attack was successfully thwarted, avoiding any loss of public power. Poland has narrowly escaped a potential energy crisis following what has been described as one of the most significant…
Cyberwarfare / Nation-State Attacks, Fraud Management & Cybercrime Indicators Reveal Prolonged Engagement by ‘Sandworm’ Military Intelligence Hackers Mathew J. Schwartz (euroinfosec) • January 26, 2026 Polish Prime Minister Donald Tusk speaks at a press conference on January 15, detailing Russian cyberattacks on Poland’s power grid in late 2025. (Image: Polish…
Poland’s Electric Grid Targeted by Russian Wiper Malware: Analysis of Recent Cyberattack On January 13, researchers announced that Poland’s electric grid had been the target of a cyberattack involving wiper malware, with strong indications that the origin of this attack aligns with Russian state-sponsored hackers. This malicious software aims to…
ESET cybersecurity researchers have reported the emergence of what they are calling the first UEFI rootkit actively utilized in the field. This advanced malware permits attackers to embed persistent malicious software within targeted devices, enabling it to withstand complete hard-drive formatting, which poses significant implications for affected organizations. The malware,…
Zero-Day Vulnerability in Zimbra Email Software Exploited by Multiple Threat Actors A recently identified zero-day vulnerability in the Zimbra Collaboration email software has been exploited by four distinct groups to compromise sensitive email data, user credentials, and authentication tokens. This flaw, designated as CVE-2023-37580, has garnered attention due to its…
Recent cybersecurity investigations have revealed an upgraded variant of the ComRAT backdoor, a sophisticated tool initially deployed by the Turla Advanced Persistent Threat (APT) group. This latest iteration utilizes Gmail’s web interface to clandestinely receive commands and exfiltrate sensitive information. Cybersecurity firm ESET reported that ComRAT version 4, first identified…
Targeted Cyber-Espionage Campaign Hits Aerospace and Military Sectors Cybersecurity researchers have unveiled a sophisticated cyber-espionage campaign that specifically targets aerospace and military organizations across Europe and the Middle East. This initiative, termed “Operation In(ter)ception,” reportedly aimed to infiltrate and monitor key personnel within these firms while also attempting to extract…
A recently uncovered vulnerability in Google Drive presents a significant risk, potentially allowing cybercriminals to distribute malware disguised as legitimate files. This largely unaddressed security oversight enables attackers to leverage Google Drive’s file version management feature, resulting in higher success rates for spear-phishing schemes. The flaw, which Google is reportedly…
