Alessandro Brucato

Alessandro is a senior Threat Research Engineer at Sysdig, working on cloud security. His research mainly focuses on cloud threats and supply chain attacks. In addition to research, he’s keen on bug bounty programs and has received rewards from several large companies. Alessandro is also a contributor to Stratus Red Team, a tool to emulate offensive attack techniques in the cloud, and Falco, a graduated CNCF project.


What is your LinkedIn?

https://www.linkedin.com/in/alessandro-brucato/

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@_brucedh


Session

06-30
11:40
20min
Inside Microsoft's Battle Against Cloud-Enabled Deepfake Threats
Alessandro Brucato, Stefano Chierici

In December 2024, Microsoft’s Digital Crimes Unit (DCU) took legal action against LLMjacking threat actors, who developed tools designed to bypass the guardrails of generative AI services to create offensive and harmful content. Specifically, Microsoft’s legal complaint addresses the unlawful generation of harmful images using Microsoft’s Azure OpenAI Service.
AI-generated deepfakes are realistic, easy to make, and increasingly used for fraud, abuse, and manipulation. This poses a threat to political elections, consumers of online services at risk for fraud, and the online safety of women and children.
The involved threat actors built a sophisticated scheme to abuse Cloud AI services of compromised accounts and then sell access to end-users for a wide range of illicit activities, including deepfakes.
As a matter of fact, LLMjacking made deepfakes a cloud infrastructure threat.

During the talk, we go through the technical aspects of the operation carried out by the cybercriminal group Storm-2139, a global network of creators, providers and end-users.
Attendees will be equipped with practical knowledge to better protect their organizations from this evolving threat in the cloud landscape.

Surveying the wilderness: attacks and vulnerabilities, defensive practices
Room 1