use cases

Deepfake Attacks

Context

misappropriated image

A public figure was the victim of deepfake blackmail, orchestrated by a malicious individual who created and distributed a compromising fake video. The video, produced usingadvanced artificial intelligence, was intended to damage the victim's reputation and exert psychological pressure in exchange for a sum of money.

Faced with this critical situation, the personality's team commissioned SEMKEL to analyze the authenticity of the content, identify the blackmailer, detect any attempts to propagate it and counter the threat before it became widespread.

Our approach

truth versus fake

To respond effectively to this reputational crisis, SEMKEL deployed a three-phase, complementary approach:

Forensic analysis of deepfake

Study of the video's metadata and digital artifacts to detect traces of manipulation

Use of specialized artificial intelligence tools to demonstrate the falsification of images and the deception of deepfake

Drafting of a detailed technical report to be provided to legal authorities and broadcasting platforms.

Identification and traceability of the blackmailer

Analysis of the modus operandi and communication channels used for extortion

Collation of IP addresses, pseudonyms and digital fingerprints to trace the perpetrator of the blackmail

Collaboration with the authorities to file complaints and take legal action.

Detecting and containing propagation

Proactive monitoring of the deep and dark web, as well as social networks, to identify the first signals of dissemination

Implementation of a media response strategy, including an official denial and narrative management to protect the reputation of the personality, one of our partners

Reporting and rapid removal of fraudulent content from online platforms to prevent it going viral.

Results

Truth triumphs

Thanks to SEMKEL's rapid intervention, the threat was contained before it spread on a massive scale, preventing any irreversible impact on the victim's public image.

The forensic analysis demonstrated the falsification of the deepfake video, rendering the blackmail ineffective and reinforcing the credibility of the target's defense. At the same time, the digital investigation led to the identification of the blackmailer, facilitating legal action.

To limit the consequences of this attack, a rapid removal of fraudulent content was orchestrated on online platforms, accompanied by proactive monitoring to prevent any resurgence. Finally, a reinforcement of digital protection devices was put in place to secure the victim and prevent any further attempts at manipulation.

Thanks to this strategic intervention, the personality's reputation was preserved, and a swift, effective response countered the threat before it got out of hand.

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