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Alexa, Have You Been Compromised? Hacking Smart Voice Assistants

Hutch

Hutch investigates the corporate and domestic attack surface of voice assistants like Amazon Alexa, demonstrating skill hijacking and acoustic command injection.

Summary

The Expansion of Voice Assistants into Workplaces

Smart voice assistants (such as Amazon Alexa and Google Assistant) are increasingly deployed in corporate conference rooms and smart offices, listening to sensitive conversations.

Threat Modeling Connected Smart Speakers

Hutch analyzes the multi-layered attack surface of voice assistants—including companion mobile apps, third-party skills, and acoustic physical channels.

Exploiting Malicious Voice Skills and Network Interfaces

The author demonstrates practical exploitation vectors, such as malicious Alexa skill name squatting and local network command injection.

Securing Voice Technologies in Enterprise Environments

The presentation provides enterprise security teams with deployment policies, network isolation guidelines, and physical microphone mute verification.

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