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Cybercrime Losses Keep Compounding. We Have to Bend the Curve

An FBI friend called me a couple of months ago and asked if I remembered a case we had worked together. I didn’t. It took me a minute to work out why: the case was more than seven years old, and it had...

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OSINT Investigation: How We Identify an Anonymous Account, and Where It Stops

Last updated: October 13, 2026 People who come to us usually believe one of two things. Either the person behind an anonymous account can never be found, or a good investigator can unmask anyone from...

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Business email compromise case study

Business email compromise case study: a bank flagged a fraudulent payment at a construction and property services company, and the company brought in Rexxfield to investigate. Business email compromise...

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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...

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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...

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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...

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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...

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AI-Generated Evidence in Litigation: Authentication and Admissibility...

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...

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How to Identify an Anonymous Online Harasser Before Filing a Lawsuit

Anonymous online harassment creates an unusual legal problem. The client may have substantial evidence of the conduct but no defendant to name. There are threatening messages, defamatory posts,...

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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,...

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Pre-Litigation Investigations in Online Defamation Cases: What Attorneys...

Every pre litigation investigation begins the same way: online defamation cases can create pressure to act quickly. The client wants the content removed. The attorney may be considering an injunction,...

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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...

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Online Defamation Investigations for Attorneys: From Anonymous Account to...

When an online defamation matter reaches an attorney, one of the first questions is often deceptively simple: Who is actually behind it? A client may have screenshots, usernames, URLs and months of...

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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,...

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AI-Powered BEC: How AI Makes Email Fraud More Dangerous in 2025

AI-powered BEC attacks — where artificial intelligence supercharges business email compromise fraud — caused $893 million in losses in 2025 alone according to the FBI’s IC3 Annual Report. Here is what...

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What to Do After a BEC Attack: A Step-by-Step 72-Hour Recovery Guide

BEC attack recovery is possible — but only if your organization acts within the critical first 72 hours. According to the FBI’s 2025 IC3 Annual Report, business email compromise caused $3,046,598,558...

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CEO Fraud in 2025: What It Is, How It Works, and the Controls That Actually...

CEO fraud — also called executive impersonation fraud or business email compromise via CEO spoofing — is one of the most financially devastating cybercrimes hitting organizations today. In 2025, CEO...

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Wire Transfer Fraud and BEC: How Criminals Move Your Money — and How to Fight...

BEC wire transfer fraud is responsible for 86% of all business email compromise losses — $2.6 billion of the $3,046,598,558 reported to the FBI’s IC3 in 2025. Criminals deliberately target wire...

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Business Email Compromise Payment Fraud

Business Email Compromise Payment Fraud, How Change of Payment Requests Lead to Wire Losses Business Email Compromise payment fraud remains one of the most financially damaging cyber threats facing...

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Monitoring & Protection Intelligence for High-Profile Individuals: Stopping...

Why Early Visibility Changes the Outcome One of the biggest misconceptions we see is that smear campaigns start when they become visible. They don’t. By the time something shows up in search results,...

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