Ten Minute Tip: Image Geolocation Part 2

In the first Ten Minute Tip in this series we saw how to use EXIF data to geolocate an image. Unfortunately most images found on the internet have their EXIF data removed, so this approach is not always possible. However we also began to use a three-step methodology to geolocate images, and we can apply this even when there is no metadata to help us … Continue reading Ten Minute Tip: Image Geolocation Part 2

Ten Minute Tip: Image Geolocation – Part 1

This Ten Minute Tip is the first in a series looking at how we can geolocate images as part of OSINT work. Being able to examine a picture and work out when and where it was taken is an increasingly important skill to have. You could be a journalist trying to document human rights abuses, or helping law enforcement trace victims of child abuse. Whatever … Continue reading Ten Minute Tip: Image Geolocation – Part 1

Won’t You Be My Neighbor: Zillow + State/County Property Assessor Data

Guest blog by Sarah Womer Have you ever looked at a residential property in the USA and wondered who owns it versus who lives there? Zillow provides a helpful user interface to find that out. In addition, the tool can sometimes provide information on whether the property is up to date on its property taxes, what the owner’s current mailing address is, where they may … Continue reading Won’t You Be My Neighbor: Zillow + State/County Property Assessor Data

aerial view earth exploration flying

When there is no Google Earth or Street View, what can you do?

When doing investigations in countries other than the one you reside in, it can be helpful to have social media to give you a view of what a certain place can look like. Although we can rely on tools like Google Earth, Bing’s Birds Eye View, Sentinel Hub and others to give us satellite imagery or street view, you can run into locations where there … Continue reading When there is no Google Earth or Street View, what can you do?

Guide to Harnessing the Power of 360 Virtual Tours for Everyday Investigations.

Guest blog by OsintDunny 360 virtual tours have been utilized by businesses, insurance companies, general contractors, and real estate agents for the past few years as a tool to capture the current state of a property. The emergence of COVID-19 has only increased the use of these 360 virtual tours. The current industry leader for software solutions regarding 360 virtual tours is the California based … Continue reading Guide to Harnessing the Power of 360 Virtual Tours for Everyday Investigations.

Tips and Tricks on Reverse Image Searches

There are many cases in which you might want to find the origin of a picture or location it was taken at. Whether the target of your investigations posts images on social media or you are just participating in the Quiztime quizzes on Twitter, a good understanding of how search engines can help you locate the exact position of these images or guide you to … Continue reading Tips and Tricks on Reverse Image Searches

Making Sense of OSINT Cell Tower Data for DFIR

For OSINT and digital forensic practitioners, we can grab cell phone tower information from the mobile devices we image and cross-reference those towers with the tower’s physical location. When we combine this data with the date and time of the device owner’s activities, we can better understand where the device (and the owner) were at given times. Continue reading Making Sense of OSINT Cell Tower Data for DFIR