Categories
- A.I. (13)
- Authorised Push Payment fraud (1)
- Blog posts (29)
- Business Email Compromise (19)
- Case Studies (32)
- Crypto in divorce (1)
- Cryptocurrency investigation (51)
- Cyber Investigation Services (103)
- Internet Defamation and Online Libel (29)
- Litigation Support & Electronic Discovery (43)
- Media (11)
- Romance Scams (3)
- Uncategorized (10)
- Wire fraud (3)
[Oct 01, 2026]
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Rexxfield
The Future of AI Investigations in the Age of Artificial Intelligence
AI investigations will face more synthetic documents and disposable personas, but the underlying work stays the same: accounts are created, files move and human operators still make mistakes. Rexxfield applies established attribution principles to this new generation of evidence. For AI Investigations, predicting exactly what generative AI will produce next year is, honestly, a losing
[Sep 24, 2026]
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Rexxfield
AI Executive Impersonation and Financial Fraud
AI executive impersonation can reproduce a chief executive’s tone and even their cloned voice to push a finance team toward an urgent, secretive payment. Rexxfield investigates the full communication chain, from spoofed accounts to money movement, to determine how far the compromise reached. The request usually sounds exactly right: the chief executive’s tone, a genuine
[Sep 17, 2026]
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Rexxfield
AI Extortion and Synthetic Blackmail: How Investigations Adapt
The fabricated image or cloned voice clip is rarely the hard part of an AI extortion scheme. Getting a frightened victim to pay before anyone examines what they were sent — that is the actual mechanism, and it works whether or not the threatened material is real. AI extortion works by threatening belief, not truth:
[Sep 10, 2026]
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Rexxfield
How Family Offices Should Respond to AI Reputation Attacks
AI reputation attacks are especially damaging for family offices, where concentrated wealth, private information and public visibility make principals attractive targets. Rexxfield helps build a trusted verification layer and investigate the true source of the threat before it escalates. A family office rarely has a communications department, a general counsel on standby, or a crisis
[Sep 03, 2026]
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Rexxfield
AI-Generated Evidence in Litigation: Authentication and Admissibility Considerations
AI evidence disputes tend to start with the wrong question: whether AI was involved at all. Rexxfield focuses on provenance, corroboration and chain of custody, the same fundamentals that make any digital evidence defensible in litigation. Most disputes over AI evidence do not turn on whether a generative tool was involved somewhere. They turn on
[Aug 27, 2026]
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Rexxfield
AI Impersonation: When Someone Creates Your Digital Twin
AI impersonation lets an attacker copy a person’s image, voice and writing patterns to build a convincing digital twin. Rexxfield helps clients contain the exposure and trace the real infrastructure, accounts and payment paths the operator still has to use. Most impersonation cases we see did not start with a stolen password. They started with
[Aug 20, 2026]
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Rexxfield
Investigating AI-Generated Fake Reviews
AI fake reviews can flood a business with varied, convincing complaints that create a false appearance of widespread dissatisfaction. Rexxfield examines account history, timing and cross-platform patterns to build a factual record that supports platform escalation and legal action. A cluster of near-identical one-star reviews rarely comes from a genuine wave of angry customers. More
[Aug 13, 2026]
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Rexxfield
Deepfake Investigation: Voice Cloning and Identity Abuse
Deepfake investigation work increasingly involves cloned voices and synthetic video appearing as disputed evidence in employment, family and fraud matters. Rexxfield combines provenance analysis, chain-of-custody review and independent corroboration, because a detector score alone is never enough to prove what a file really is. A disputed recording rarely announces itself as synthetic. It usually arrives
[Aug 06, 2026]
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Rexxfield