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Our newsletter covers OSINT from multiple perspectives. Only practical content, delivered quarterly. View previous issues.

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The OSINT Newsletter

by Jake Creps

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The Week in OSINT

by Sector035

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Forensic OSINT

by Ritu Gill


Passive Subdomain Enumeration: Uncovering More Subdomains than Subfinder & Amass

Passive Subdomain Enumeration: Uncovering More Subdomains than Subfinder & Amass

Subdomain Center notes over 200 competitors, yet Amass integrates 87 and Subfinder 45; this article explores better subdomain enumeration tools.
Mar 23, 2025 • Ayush Singh
Unmask the Scam: OSINT Secrets to Catch Phishing Emails Like a Pro

Unmask the Scam: OSINT Secrets to Catch Phishing Emails Like a Pro

Scammers use phishing attacks to steal data and money, leaving victims with little recourse. This guide will teach you how to investigate phishing scams, analyze malicious files, and track down fraudsters using open-source tools.
Feb 3, 2025 • Thomas Caliendo
"You can't illuminate what you can't see"

Investigating Economic Crime Like a Pro: Tools, Tradecraft, and Methods for OSINT Analysts

Follow the money, uncover hidden networks, and expose economic crime. Learn the OSINT methods to map financial crime like a pro.
Jan 29, 2025 • Brett R
Investigating Web3 Wallets and OSINT/BLOCKINT People Research

Beyond the Hash: Investigating the People Behind Web3 Wallets.

Real-Time Wallet Tracking Fights Crypto Fraud. New investigation tools combat cryptocurrency scams through cross-chain wallet monitoring, demonstrated by recent analysis of a 500,000 USDT theft case.
Jan 26, 2025 • Steve Williams, Jason Howarth
5 best OSINT newsletters for you to subscribe. Carefully selected and reviewed.

5 best OSINT newsletters for you to subscribe. Carefully selected and reviewed.

A newsletter is vital for staying informed about the developments in the OSINT space. I’ve reviewed the top OSINT newsletters, making it simple for you to choose which to subscribe.
Jan 23, 2025 • Petro Cherkasets
Conducting OSINT searches to find online profiles on Web3 websites

The Rise of Web3 Open Source Intelligence - Tools, Ethics and Privacy

OSINT tools and methods for Web3 are becoming a highly powerful new capability for the intelligence industry. Here's how to uncover people's hidden accounts while maintaining privacy and ethical OSINT practices.
Jan 19, 2025 • Steve Williams
Feeling stressed? Explore the OSINT Mental Health Guide to enhance your well-being.

Feeling stressed? Explore the OSINT Mental Health Guide to enhance your well-being.

Don't let work affect your health. Learn effective techniques to manage stress, build resilience, and safeguard your mental health against post-traumatic stress disorder (PTSD).
Jan 12, 2025 • Jacob Lloyd
How to grow your blog and get traffic. 5 tips to increase Google rank.

How to grow your blog and get traffic. 5 tips to increase Google rank.

Learn Search Engine Optimization (SEO) techniques that really make a difference. Discover how to improve your blog and deliver content your readers will value.
Jan 7, 2025 • Petro Cherkasets
How to build a profitable brand? Secrets of personal and corporate branding.

How to build a profitable brand? Secrets of personal and corporate branding.

What is a brand, and how do you build one? Learn in-depth corporate and personal branding strategies that go beyond social media. Use this blueprint to grow your audience and increase revenue.
Nov 30, 2024 • Petro Cherkasets
“According To A Study…”: The Art of Verification

“According To A Study…”: The Art of Verification

Discover cutting-edge techniques to critically analyze modern investigations. Learn how to identify biases and accurately assess data from public sources for well-rounded insights.
Oct 5, 2024 • Thomas Caliendo
OSINT phone numbers like a pro. Best tools and methods revealed.

OSINT phone numbers like a pro. Best tools and methods revealed.

The ultimate guide to phone number investigations. Learn to professionally search and obtain personal information from any number.
Sep 11, 2024 • Petro Cherkasets
Crypto_Currency__Block_Chain

Double Spending of Cryptocurrency

Learn how double spending is avoided in cryptocurrency through transaction confirmations and UTXOs. Discover how these mechanisms ensure secure and unique transactions.
Sep 1, 2024 • Rahul Singh
Legal side of Hacking. Here is how to prepare for the engagement

Legal side of Hacking. Here is how to prepare for the engagement

Hacking is governed by complex federal and state laws. Understanding these laws is essential for compliance
Aug 30, 2024 • Aryan Kumar Singh
BlockInt

Understanding The Concepts Of Blockchain

Learn how blockchain enhances transparency and security across distributed nodes. Explore the role of miners and how they maintain network integrity.
Aug 27, 2024 • Rahul Singh
You want to geolocate an image? A guide on how to.

You want to geolocate an image? A guide on how to.

Sometimes you may see an image and you want to know where it was taken. This guide teaches you the basics on how to go about it
Aug 25, 2024 • Steve Williams
AI images detection. A practical guide.

AI images detection. A practical guide.

Let's face it, AI images are becoming perfect as time goes by and many people are being fooled by them. Markers like poorly drawn hands, non ability to draw straight lines or spelling of words aren't an issue for latest LLMs and as improvement goes on, these markers have become obsolete.
Aug 23, 2024 • Steve Williams
How to identify explosive ordnance (EO) from conflict zones

How to identify explosive ordnance (EO) from conflict zones

As an open source enthusiast, you may need to identify various weapons and ammunitions used in conflict zones. This guide teaches how you can utilize open source information to track and identify various munitions used in the battle field or conflict zones.
Aug 21, 2024 • Steve Williams
Cyber Forensics using FTK Imager. Indexing and deleted file recovery.

Cyber Forensics using FTK Imager. Indexing and deleted files recovery.

Learn how files are indexed in the MFT and how to search the NTFS file system. Discover how to recover deleted files.
Aug 20, 2024 • Rahul Singh
Complete domain name research framework. Thinking beyond OSINT tools.

Complete domain name research framework. Thinking beyond OSINT tools.

Learn to anonymously footprint domains and find out who hides behind the website. Easily dig information, you haven't thought was accessible.
Aug 18, 2024 • Petro Cherkasets
Loopback_Loophole_0.0.0.0 Day

Loopback Loophole: A Browser Flaw That Could Put Your Data at Risk

This security vulnerability could allow attackers to exploit local APIs and carry out a range of malicious activities. For example, unauthorised data access and malware distribution.
Aug 12, 2024 • Rahul Singh
Cyber Forensics with FTK Imager

Cyber Forensics using FTK Imager. Introduction to NTFS.

Explore FTK Imager's interface and NTFS files. This free cyber forensics tool is packed with features for comprehensive data analysis.
Aug 9, 2024 • Rahul Singh
10 OSINT blogs you should read. Think out of the box.

10 OSINT blogs you should read. Think out of the box.

A curated list of professional blogs. Learn OSINT for free by following these awesome resources.
Aug 5, 2024 • Petro Cherkasets
Find and Access Webcams Using Google and Shodan Dorks. A complete guide.

Find and Access Webcams Using Google and Shodan Dorks. A complete guide.

Learn to use Google and Shodan dorks to find unsecured webcams ethically. This guide covers advanced search techniques for cybersecurity professionals, focusing on legal and ethical practices.
Aug 4, 2024 • Tariqul IsIam Hriday
Ritu Gill (OSINT Techniques) discusses the importance of evidence capture

Ritu Gill (OSINT Techniques) discusses the importance of evidence capture

Find out how to save time during investigations and the impact of AI on OSINT. Interview with an expert who needs no introduction.
Aug 1, 2024 • Jason Howarth
Combating the Darkest Depths of Cyber Intelligence: The Pall Mall Process & Commercial Surveillance Vendors

Combating the Darkest Depths of Cyber Intelligence: The Pall Mall Process & Commercial Surveillance Vendors

Spyware is getting out of control. We need a unified process and oversight mechanism to ensure its responsible use. Is the Pall Mall Process going to be the solution?
Jul 26, 2024 • Ayush Singh
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