APT28
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APT28 Hackers Exploit Signal to Deploy Advanced Malware Against Ukraine
CERT-UA has issued an urgent warning about APT28’s sophisticated malware deployment using Signal to target Ukrainian entities. The introduction of BEARDSHELL and COVENANT signifies an alarming escalation in cyber threats.
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Russian Cyberespionage Targets Aid Organizations Supporting Ukraine
A state-sponsored cyberespionage campaign attributed to the Russian group APT28 is targeting aid organizations linked to Ukraine, employing a variety of hacking techniques to disrupt humanitarian efforts and track aid shipments.
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ESET Unveils Operation RoundPress: Russian Cyberattack Campaign Targets Ukraine
ESET has unveiled Operation RoundPress, a cyber-espionage campaign by Russian state-backed group Sednit, targeting Ukraine’s defense-related webmail systems through multiple XSS vulnerabilities. While the operation emphasizes espionage techniques, experts warn that the potential for destructive cyberattacks remains a constant threat.
