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Operation 'Ghost Signal': FBI & CISA Unmask Russian APT Phishing Against High-Value Targets on Signal & WhatsApp

FBI and CISA warn of Russian APTs using sophisticated phishing to compromise Signal and WhatsApp accounts of high-value individuals.
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Google Unmasks CANFAIL: Suspected Russian APT Targets Ukrainian Critical Infrastructure

Google ties a suspected Russian APT to CANFAIL malware attacks targeting Ukrainian defense, military, government, and energy organizations.