Russian Calisto Hackers Target NATO Research with ClickFix Malware

Russian intelligence-linked cyber threat actors have intensified their operations against NATO research organizations, Western defense contractors, and NGOs supporting Ukraine, employing sophisticated phishing and credential harvesting techniques. The Calisto intrusion set, attributed to Russia’s FSB intelligence service, has escalated its…

Russian Hackers Imitate European Events in Coordinated Phishing Campaigns

Russian state-linked hackers are impersonating high-profile European security conferences to compromise cloud email and collaboration accounts at governments, think tanks, and policy organizations, according to new research from cybersecurity firm Volexity. The campaigns, active through late 2025, abuse legitimate Microsoft…

Ghost-Tap Scam Makes Payments Scarier

The BBB warns of a rising ghost-tap scam exploiting tap-to-pay cards and mobile wallets. How attackers use NFC proximity tricks. The post Ghost-Tap Scam Makes Payments Scarier  appeared first on Security Boulevard. This article has been indexed from Security Boulevard…