Tag: Multi Stage Adversary in the Middle attack

Octo Tempest crosses boundaries to facilitate extortion, encryption, and destruction

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Microsoft has been tracking activity related to the financially motivated threat actor Octo Tempest, whose evolving campaigns represent a growing concern for organizations across multiple industries. Octo Tempest leverages broad social engineering campaigns to compromise organizations across the globe with Read More …

Detecting and mitigating a multi-stage AiTM phishing and BEC campaign

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Microsoft Defender Experts uncovered a multi-stage adversary-in-the-middle (AiTM) phishing and business email compromise (BEC) attack against banking and financial services organizations. The attack originated from a compromised trusted vendor and transitioned into a series of AiTM attacks and follow-on BEC Read More …