Pro-Russia hacking group Winter Vivern is targeting European governmental entities’ Roundcube Webmail servers, triggering an attack when an email is viewed (Matthieu Faou/WeLiveSecurity)
Matthieu Faou / WeLiveSecurity: Pro-Russia hacking group Winter Vivern is targeting European governmental entities’ Roundcube Webmail servers, triggering an attack when an email is viewed — ESET Research recommends updating…
