Tuhin Sarwar
Specialised Investigative Pillars for Modern OSINT Journalism
Below is the structured data index showing the main open source intelligence (OSINT) resources and core utilities for specific intelligence…
Modern Journalism’s Top 5 Applications of Satellite Imagery
The following are the top five technical applications of satellite imagery in 2026. Tuhin Sarwar OSINT Intelligent Journalist. Dhaka, Bangladesh…
Paradox of 110 Million Citizen Records Systemically Disclosed
How unmonitored servers and stolen credentials openly trade citizen identities, sign copies, and location tracking data, commercialising state databases. Modified…
Bangladesh Erupts in Nationwide Protests Following Osman Hadi’s Assassination
Osman Hadi, Bangladesh’s political activist, was assassinated on 12 December 2025. Nationwide protests, student rallies, and calls for justice continue.…
Open-source intelligence (OSINT): what it is, how it works, and why it matters in 2026.
Open-Source Intelligence (OSINT) briefly: what it is, how it functions, and why it matters in 2026 📄 Download Technical Briefing (PDF)…
Specialised OSINT instruments for gathering expert intelligence
Specialised OSINT Tools: Development, Advantages, and Cybersecurity Applications of Open Source Intelligence by Tuhin Sarwar In order to gather and…
Thoughts on Bangladeshi open-source intelligence journalist Tuhin Sarwar
Open-source intelligence can expose cover-ups and validate sources. Tuhin Sarwar's open-source intelligence journalism employs in-depth analysis of open-source intelligence. August…
Specialised OSINT tools for collecting expert intelligence
This section examines the historical use of OSINT tools in detecting and preventing cybersecurity attacks. It also explains how these…
