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Udemy - Learn OSINT (Open-source Intelligence) From Scratch 2025-2
0 students
Last updated
Feb 2025
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Overview
Course content
Instructors
About the course
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Course content
Sections:
29
•
Activities:
1
•
Resources:
137
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Section 1
1 - Introduction to Open Source Intelligence
1 Finding Location Phone Number More From a Photo
2 Course Introduction
3 What is OSINT
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Section 2
2 - Search Engines OSINT
1 Introduction to Search Engines OSINT
Section 3
3 - Search Engine OSINT - Google Search Operators
1 Discovering Sensitive Information About People
2 Discovering Social Media Profiles Accounts
3 Discovering PDF Documents Associated with Targets
4 Find Hidden Search Results
5 Find Cameras More With GHDB
6 Enhancing Google Searches with AI
Section 4
4 - Search Engine OSINT - Bing Search Operators
1 Discovering Additional Information Online Accounts Using Bing
2 Beyond Google Finding Hidden Information
Section 5
5 - Digging Deeper with Alternative Search Engines
1 Find More with Special Yandex Operators
2 Expanding Results with Alternative Search Tools
Section 6
6 - Database Breaches & Leaks - Finding Passwords, Emails, Locations + More!
1 Introduction to Database Breaches Leaks
2 Understanding the Difference Between Breached Leaked Database
3 Finding Relevant Breach Leak Databases
4 Finding Emails Passwords More
5 Finding Addresses Phone Number More
Section 7
7 - Downloading Leak Breach Databases
1 Setting Up an Isolated Virtual Environment
2 Installing Needed Software to Manage Leaked Databases
3 Downloading Accessing Leaked Facebook Data
4 Downloading Accessing Leaked Twitter Data
5 Downloading Accessing Leaked LinkedIn Data
6 Downloading Accessing Leaked Snapchat Data
7 Finding Leaked Databases on The Internet
8 Recap
Section 8
8 - Building a Sock Puppet Identity for OSINT
1 Introduction to Sock Puppet Accounts in OSINT
2 Creating an Untraceable Covert Account
3 How to Keep Your Covert Account Safe Active
Section 9
9 - Social Media Intelligence (SOCMINT)
1 Introduction to Social Media OSINT SOCMINT
Section 10
10 - Facebook OSINT
1 Extracting Valuable Information From a Facebook Profile
2 Extracting User ID Facebook Friends More
3 Uncovering Emails and More from Facebook Profiles
4 Finding CommentsTags of a Facebook Account
5 Facebook OSINT Recap
Section 11
11 - Instagram OSINT
1 Extracting the User ID of an Instagram Account
2 Extracting Timestamps from Posts and Comments
3 Uncovering Comments of Private Instagram Accounts
4 Extracting Hidden Information from Instagram Metadata
5 Scraping Instagram Followers
6 Downloading Instagram Posts
Section 12
12 - Creating an OSINT Virtual Machine
1 Installing Trace Labs OSINT VM
2 OSINT VM Overview
3 The Terminal Linux Commands
4 Install Essential OSINT Tools
5 Automatically Download Instagram Profiles
Section 13
13 - Twitter OSINT
1 Extracting X Twitter User IDs
2 Recovering Deleted Tweets and Timestamps
3 Leveraging Search Operators to Find Specific Tweets
4 Discovering Tweets Posted from a Specific Location
5 Twitter OSINT Recap
Section 14
14 - LinkedIn OSINT
1 Discovering and Analysing LinkedIn Profiles
2 Finding Hidden Names Extracting Post Timestamps
3 Finding LinkedIn Profile Member IDs
Section 15
15 - Other Social Media OSINT
1 Snapchat OSINT Downloading Stories Extracting Metadata
2 TikTok OSINT Downloading Videos Extracting Timestamps Metadata More
Section 16
16 - Username OSINT - Tracking Online Identities
1 Introduction to Username OSINT
2 Tracking a Username Using Advanced Search Techniques
3 Finding Hidden Profiles with Reverse Username Lookup
4 Finding Linked Accounts Across the Web
5 Finding Passwords Other BreachedLeaked Data Connected to a Username
6 Discovering Additional Online Accounts Automatically
7 Recap
Section 17
17 - People OSINT - Uncovering Personal Information Online
1 Introduction to People OSINT
2 Finding the Geographic Origins of a Name
3 Find Personal Details Using Advanced Search Techniques
4 Discovering Social Media Accounts Linked to a Person
5 Discovering Phone Numbers Addresses DOB and More
6 Uncover Political Party Affiliations
7 Finding Partners and Maiden Names in Registries
8 Recap
Section 18
18 - Email OSINT - Finding Email Addresses
1 Introduction to Email OSINT
2 Uncovering Emails From SocialOnline Accounts
3 Finding Emails Using Advanced Search Techniques
4 Uncovering Emails Linked to Usernames
5 Creating and Verifying Possible Email Addresses
6 Uncovering Emails with Browser Tools
7 Finding Business Email Addresses
8 Discovering Emails Within Data BreachesLeaks
9 Recap
Section 19
19 - Email OSINT - Discovering Info Linked to an Email Address
1 Tracking the Identity Behind an Email Address
2 Leveraging Password Resets to Validate Email Addresses
3 Investigating an Email Address for Red Flags
4 Uncovering Websites Accounts Linked to an Email Address
5 Discovering More Websites Linked to an Email Address
6 Gmail OSINT Discovering Phone number reviews addresses and more
7 Identify Data Leaks Linked to an Email Address
8 Discovering LinkedIn Profiles Linked to an Email
9 Recap
Section 20
20 - Phone Number OSINT - Discovering Phone Numbers
1 Tracking a Phone Number Across Online Platforms
2 Uncovering Phone Numbers Linked to Linkedin Accounts
3 Discovering Sensitive Details Linked to a Phone Number
4 Finding Phone Numbers in Leaked Databases
5 Recap
Section 21
21 - Phone Number OSINT – Finding Details Behind a Number
1 Uncovering Detailed Phone Number Information
2 Revealing Sensitive Information Using Advances Search Techniques
3 Uncovering the Identity Behind a Phone Number
4 Finding the Caller ID in the US
5 Uncovering Accounts Registered with a Phone Number
6 Discovering Leaked Information Linked to a Phone Number
7 Deep Phone Number Scanning Footprinting
8 Recap
Section 22
22 - Image OSINT
1 Introduction to Image OSINT
2 Gathering Profile Images for OSINT Investigations
Section 23
23 - Image OSINT - Reverse Image Search
1 Tracking Images Using Google
2 Discovering Location of an Image
3 Discovering Similar PicturesImages on the Internet
4 Expanding the Search with Specialized Image Engines
Section 24
24 - Image OSINT - Facial Recognition
1 Track Online PresenceProfiles Using a Photo
Section 25
25 - Image OSINT - Geo Location Tracking
1 Using AI to Identify an Image Location
2 Discovering Image location Using Search Engines
3 Extracting Location Device Info and More From Images
Section 26
26 - Maps OSINT – Using Maps for Geolocation Analysis
1 Introduction to Maps OSINT
2 Uncovering Key Details About Any Location
3 Viewing Satellite Imagery from Different Angles
4 Extracting Key Insights from Eastern Europe Maps
5 Using Apple Maps without an Apple Device
6 Investigating Places with Street Level Imagery
7 Geo Locating Images Using OpenStreetMap OSM
8 Extract Additional Information Using Google Earth
Section 27
27 - Website OSINT – Analyzing Website Data for Intelligence
1 Introduction to Website OSINT
2 Discovering Website Owners Hidden Contact Details
3 Identifying Technologies used in a Website
4 Discovering Subdomains
5 Extracting Information From DNS Records
6 Uncovering Websites Under the Same Ownership
7 Tracking a Websites Changes and Updates
8 Investigating Websites Files for Hidden Information
Section 28
28 - Website OSINT with OSINT TraceLabs VM
1 Discovering Subdomains
2 Investigate a WordPress Websites
3 Automating OSINT Investigations
Section 29
29 - Reporting
1 Introduction to OSINT Reporting
2 Cleaning and Structuring Notes
3 Reviewing Collected Information Relationships
4 Creating an OSINT Relationship Map
5 Structuring Open Source Investigations
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Udemy - Learn OSINT (Open-source Intelligence) From Scratch 2025-2
Course modified date:
27 Feb 2025
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