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# tonyb: Online Investigation & Intelligence Gathering Training

## Sitemaps
[XML Sitemap](https://www.opsimathy.co.uk/sitemap_index.xml): Includes all crawlable and indexable pages.

## Posts
- [OSINT Weekly Briefing — 26 August 2026](https://www.opsimathy.co.uk/2026/08/26/osint-weekly-briefing-26-august-2026/): This week’s most important OSINT development is not a single new search tool. It is the growing pressure on the chain of trust behind digital evidence.
- [OSINT in 2026: AI, Investigative Innovation and the Demand for Accountability](https://www.opsimathy.co.uk/2026/07/29/osint-in-2026-ai-investigative-innovation-and-the-demand-for-accountability/): Open-source intelligence, commonly known as OSINT, is developing from a specialist investigative discipline into an increasingly important capability for journalists, law-enforcement agencies, defence organisations and intelligence professionals.
- [AI Escapes OpenAI Sandbox and Hacks Hugging Face](https://www.opsimathy.co.uk/2026/07/25/ai-escapes-openai-sandbox-and-hacks-hugging-face/): An OpenAI agent escaped a security-testing sandbox and compromised Hugging Face. Here is what happened, why it matters and what organisations must learn.
- [Flipper Zero: Useful Security Tool, Criminal Accessory or Overhyped Gadget?](https://www.opsimathy.co.uk/2026/07/16/flipper-zero-useful-security-tool-criminal-accessory-or-overhyped-gadget/): The Flipper Zero has acquired a strange public reputation. To enthusiasts, it is a pocket-sized electronics and cybersecurity laboratory. To some commentators, it is a universal “hacking device” capable of unlocking cars, cloning bank cards and interfering with critical infrastructure.
- [OSINT Training UK: A Practical Guide to Online Investigation](https://www.opsimathy.co.uk/2026/07/13/osint-training-uk-a-practical-guide-to-online-investigation/): Open Source Intelligence is now an essential capability for investigators, analysts, researchers, journalists, compliance professionals and anyone responsible for finding and verifying information online.
- [Best current OSINT search engines/indexes](https://www.opsimathy.co.uk/2026/05/16/best-current-osint-search-engines-indexes/): Best current OSINT search engines/indexes
- [Google Advanced Search Evolution](https://www.opsimathy.co.uk/2026/05/16/google-advanced-search-evolution/): Google’s advanced search has changed in three major ways over the last few years:
- [The Police Information and Records Management (PIRM) Code of Practice](https://www.opsimathy.co.uk/2026/05/07/the-police-information-and-records-management-pirm-code-of-practice/): The Police Information and Records Management (PIRM) Code of Practice is a statutory guidance document in the UK issued under section 39 of the Police Act 1997. The July 2023 edition updates previous versions to reflect changes in policing practice, data management, and digital record-keeping. It provides standards for police forces in the management, retention, sharing, and disposal of information and records.
- [What is ChatGPT?](https://www.opsimathy.co.uk/2026/05/07/what-is-chatgpt/): Think of ChatGPT as a language tool built to predict and generate useful text in a conversation.
- [OSINT in the UK](https://www.opsimathy.co.uk/2026/05/03/osint-in-the-uk/): Open source intelligence, commonly known as OSINT, is the process of collecting, verifying, analysing and using information from publicly accessible sources. These sources can include websites, social media, public registers, company filings, news articles, technical records, satellite imagery, public databases and online archives.
- [The Renters’ Rights Act and OSINT Investigations](https://www.opsimathy.co.uk/2026/05/03/the-renters-rights-act-and-osint-investigations/): A New Compliance Frontier for Landlords, Agents and Tenants
- [The Investigator’s Best Friend: OSINT with AI](https://www.opsimathy.co.uk/2026/01/29/the-investigators-best-friend-osint-with-ai/): OSINT (Open-Source Intelligence) data isn’t always user-friendly; it can be a hostile landscape of scattered sources, dense PDFs, super-long social threads, and dodgy data leaks. Often, the main challenge is sorting out what’s helpful – and doing it fast enough to be useful.

## Pages
- [OSINT Bookmarks](https://www.opsimathy.co.uk/osint-bookmarks/): Curated intelligence resources for faster, smarter investigations.
- [Google Dork Assistant](https://www.opsimathy.co.uk/opsimathy-google-dork-assistant/): Turn a research objective into a structured Google advanced-search query.
- [OSINT Tools](https://www.opsimathy.co.uk/osint-tools-2/): Specialist OSINT utilities to save time, uncover leads and strengthen your investigations.
- [Online Safety](https://www.opsimathy.co.uk/cyber-security-2/): Practical links to trusted UK organisations for reporting fraud, phishing, cybercrime, online abuse, harmful content, data protection concerns and child online safety issues.
- [Terms and Conditions](https://www.opsimathy.co.uk/terms-and-conditions/): These Terms and Conditions explain how you may use the Opsimathy website, purchase products or services and use our online investigation and intelligence gathering materials.
- [Training Book](https://www.opsimathy.co.uk/osint-training-book/): Mastering Open Source Intelligence for the Modern Investigator
- [Cookie Policy](https://www.opsimathy.co.uk/cookie-policy/): This Cookie Policy explains how Opsimathy Limited uses cookies and similar technologies when you visit www.opsimathy.co.uk.
- [Historical Research](https://www.opsimathy.co.uk/historical-research/): History is now just a click away. Whether you are mapping your family tree, exploring lost railway lines, researching early police records or tackling a history project, the internet provides a rich gateway into Britain’s heritage.
- [Frequently Asked Questions](https://www.opsimathy.co.uk/frequently-asked-questions/): Practical investigation training, intelligence-gathering skills, OSINT/I3, cybercrime investigation and cybersecurity awareness.
- [Training Computers](https://www.opsimathy.co.uk/training-computers/): Opsimathy Limited can provide a complete portable training suite built around 12 modern HP Windows 11 laptops and the associated equipment needed for practical classroom delivery.
- [One-to-one Training](https://www.opsimathy.co.uk/osint-training-one-to-one/): Not everyone thrives in a packed Zoom or Teams room. Some clients require a more focused, personal and confidential approach.
- [Online Training](https://www.opsimathy.co.uk/osint-training-online/): Train smarter. Investigate better. Anywhere in the world.
- [Cybersecurity](https://www.opsimathy.co.uk/business-cybersecurity/): Cyber threats are not just a big-business problem. Whether you run a small startup or a growing enterprise, practical cybersecurity matters.
- [Opsimathy Limited](https://www.opsimathy.co.uk/): Smart investigations for a complex world. Opsimathy provides practical OSINT, cyber-investigation and intelligence training designed for real-world investigative work.
- [Privacy Policy](https://www.opsimathy.co.uk/about-opsimathy/privacy-policy/): This Privacy Policy explains how www.opsimathy.co.uk collects, uses, stores and protects Personal Data provided by users or collected through use of the website.
- [Blog](https://www.opsimathy.co.uk/blog-2/)
- [Contact Us](https://www.opsimathy.co.uk/contact-us/): Whether you are looking for OSINT training, cyber investigation support, intelligence training or simply have a question about our services, we would be pleased to hear from you.
- [What is Opsimathy](https://www.opsimathy.co.uk/lifelong-learning/): /ɒpsɪ mæθi/ noun
- [About Opsimathy](https://www.opsimathy.co.uk/about-opsimathy/): Opsimathy Limited is a UK-registered company specialising in training and investigation services, delivering practical expertise to clients in the UK and worldwide.