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Ukraine's Computer Emergency Response Team (CERT-UA) is warning about highly targeted attacks employing compromised Signal accounts to send malware to employees of defense industry firms and members of the country's army forces. [...]
The Computer Emergency Response Team in Ukraine (CERT-UA) is warning about a PurpleFox malware campaign that has infected at least 2,000 computers in the country. [...]
The Computer Emergency Response Team in Ukraine (CERT-UA) is warning about a PurpleFox malware campaign that has infected at least 2,000 computers in the country. [...]
Ukraine's Computer Emergency Response Team (CERT) is warning of a new phishing campaign that allowed Russia-linked hackers to deploy previously unseen malware on a network in under one hour. [...]
Ukraine is warning of a wave of attacks targeting state organizations using 'Merlin,' an open-source post-exploitation and command and control framework. [...]
Ukraine's Computer Emergency Response Team (CERT-UA) is warning that the Gamaredon hacking operates in rapid attacks, stealing data from breached systems in under an hour. [...]
Microsoft has warned of Russian-sponsored cyberattacks continuing to target Ukrainian infrastructure and NATO allies in Europe throughout the winter. [...]
The Ukrainian military intelligence service warned today that Russia is planning to escalate cyber-attacks targeting the critical infrastructure of Ukraine and its allies. [...]
The Ukrainian Computer Emergency Response Team (CERT) is warning that Russian hacking groups are exploiting the Follina code execution vulnerability in new phishing campaigns to install the CredoMap malware and Cobalt Strike beacons. [...]
Ukraine's Computer Emergency Response Team (CERT) is warning that the Russian hacking group Sandworm may be exploiting Follina, a remote code execution vulnerability in Microsoft Windows Support Diagnostic Tool (MSDT) currently tracked as CVE-2022-30190. [...]
Scammers are claiming to be collecting donations to help Ukrainian refugees and war victims while impersonating legitimate Ukrainian humanitarian aid organizations, according to the Federal Bureau of Investigation (FBI). [...]
Ukraine's Computer Emergency Response Team (CERT-UA) is warning of the mass distribution of Jester Stealer malware via phishing emails using warnings of impending chemical attacks to scare recipients into opening attachments. [...]
Ukraine's computer emergency response team (CERT-UA) has published an announcement warning of ongoing DDoS (distributed denial of service) attacks targeting pro-Ukraine sites and the government web portal. [...]
The European Union Aviation Safety Agency (EASA), EU's air transport safety and environmental protection regulator, warned today of intermittent outages affecting Global Navigation Satellite Systems (GNSS) linked to the Russian invasion of Ukraine. [...]
Ukraine's Computer Emergency Response Team is warning that threat actors are distributing fake Windows antivirus updates that install Cobalt Strike and other malware. [...]