Tag Archives: Matthieu Faou

ESET Research Exposes Operation Texonto: Russian-Aligned Disinformation Campaign Targets Ukrainians

(IN BRIEF) ESET Research uncovered Operation Texonto, a disinformation and psychological operations (PSYOPs) campaign utilizing spam emails to influence Ukrainian citizens, suggesting Russia’s superiority in the ongoing conflict. The campaign consisted of two waves in November and December 2023, spreading … Read the full press release

Winter Vivern Exploits Zero-Day Vulnerability in Roundcube Webmail Servers to Target European Governments

(IN BRIEF) ESET researchers have uncovered Winter Vivern’s exploitation of a zero-day XSS (Cross-Site Scripting) vulnerability in the Roundcube Webmail server. The cyberespionage group targeted Roundcube Webmail servers of governmental entities and a think tank in Europe, compromising email systems. … Read the full press release