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From the Fraud-OSINT Wiki, the free forensic-accounting & OSINT reference
Welcome to the Fraud-OSINT Wiki — a free, low-bandwidth reference on forensic accounting and open-source intelligence.
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Fraud-OSINT Wiki
at a glance
Articles30+
TopicsForensic accounting, fraud examination, AML, OSINT, digital forensics
Sources7 core PDFs + verified web research
StyleRetro MediaWiki (Monobook), <5 KB/page
LicenseEducational synthesis

The Fraud-OSINT Wiki is an encyclopedic handbook covering how financial crime is detected, investigated, proven in court, and traced across the open internet. It joins two disciplines that increasingly work together: forensic accounting — the application of accounting and investigation to matters of law — and open-source intelligence — the systematic use of publicly available information. The forensic-accounting material supplies the how to prove it; the OSINT material supplies the how to find it.

Three ideas run through nearly every article: follow the money, because fraud leaves a financial trail; evidence is only useful if it is admissible, so method reliability and chain of custody matter as much as the finding; and tools assist but never replace human judgment.

Start here

Browse by area

Detecting fraud

Fraud Triangle · Fraud Tree · Occupational Fraud · Financial Statement Fraud · Red Flags

Analyzing the numbers

Analytical Methods · Benford's Law · Net Worth Method

Following the money

Money Laundering · Asset Tracing · Cryptocurrency Tracing · AML Law

Open-source intelligence

OSINT · Intelligence Cycle · OSINT Tools · OSINT Disciplines · OSINT Ethics

Investigation & the courtroom

Digital Forensics · Chain of Custody · Document Examination · Interviewing · Evidence and Testimony · Report Writing

Applied domains & cases

Elder Financial Exploitation · Human Trafficking Finance · Anti-Corruption OSINT · Case Studies · Emerging Trends

Did you know…

  • …that organizations lose an estimated 5% of revenue to occupational fraud each year, with a median loss of $145,000 per case?[1]
  • …that tips catch more fraud (43%) than audits, controls, and management review combined?[1]
  • …that Al Capone was convicted not for bootlegging but for tax evasion, using the net-worth method still used today?
  • …that in Benford's Law, the digit 1 leads about 30% of natural numbers — and deviations can expose fabricated data?
  • …that in August 2026 the U.S. permanently ended beneficial-ownership reporting for domestic companies under the Corporate Transparency Act?[2]

References

  1. Association of Certified Fraud Examiners. "Occupational Fraud 2024: A Report to the Nations." 2024. acfe.com
  2. FinCEN. "Beneficial Ownership Information Reporting Requirement Revision." Federal Register, 14 Aug 2026. federalregister.gov