Cybercriminals are using a rebranded Evilginx2 phishing-as-a-service platform dubbed BigBear 2.0 to intercept authenticated Microsoft 365 sessions, allowing them to take over accounts even after victims complete multi-factor authentication (MFA). CloudSEK’s TRIAD team uncovered the operation after gaining administrative access to its control panel in June 2026 The campaign demonstrates a critical reality for Microsoft […]
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