You can make sure you aren’t seeing fake news, edited photos or deepfakes with this software. Here’s how to install and use it.
The evolution of social media and the internet have allowed people and companies to share a lot of content, some of which might be used to spread fake news or misinformation. One of the keys to investigate this material is to try to find evidence of the same image/video being used before, often in an unrelated context. This article shows how to easily check for it by using the InVID Verification Plugin.
While the plugin is originally designed to help journalists verify content on social media and improve fact-checking and debunking capabilities for its users, it can also be used by anyone with an interest in checking images or videos. More and more companies have social media experts on staff who need tools to spot fake news and detect fake media that might target them. The tool might also be used to raise awareness or train people to increase their skills in detecting media tampering.
The InVID Verification Plugin, or Toolkit, is provided by the InVID and WeVerify European projects. Both projects have received funding from the Horizon 2020: EU Programme for Research and Innovation.
The features of this plugin are:
This tool works as a Chrome or Firefox browser plugin. From the home page of the InVID Verification Plugin, select Chrome or Firefox. We chose Firefox for this tutorial (Figure A), but the install steps are the same for Chrome.
Figure A
Once the plugin is downloaded, go to the folder where it was saved and extract the .zip file (Figure B), then unzip it.
Figure B
Double-click on the .xpi file to launch it in Firefox or Chrome. Depending on what your default browser is, you might need to right-click on the .xpi file and select Open With, then choose Firefox or Chrome.
As it opens in the browser, select Add to allow the permissions to install the plugin (Figure C).
Figure C
Tick the box for allowing the plugin to run in Private Windows if you like, then click Okay (Figure D).
Figure D
The plugin is now installed and should show its logo in the plugins bar.
The plugin can be accessed and used via two methods.
A click on the plugin icon in the browser opens its menu (Figure E).
Figure E
The other option is to right-click on a picture or video from the web page (Figure F).
Figure F
Once right-clicked, the menu shows different options from the plugin, like opening the magnifier or doing reverse searches on images in search engines.
By clicking on the plugin icon in the browser and selecting Open InVID, the main menu of the plugin appears (Figure G).
Figure G
On the upper part of the menu, several options are available:
The image magnifier allows an investigator to zoom in on a picture to see more details about it (Figure H).
Figure H
This option shows the metadata of a picture (Figure I).
Figure I
Video Rights shows the usage rights for videos from YouTube, Twitter or Facebook (Figure J).
Figure J
This feature allows users to launch advanced queries on Twitter (Figure K).
Figure K
This feature runs reverse searches on the thumbnails of a YouTube video. The searches can be run on several search engines (Figure L).
Figure L
This option fragments the video into multiple images (Figure M) and allows the investigator to run a reverse image search on any of it. This is a useful feature to detect if parts of a video have been reused from another source.
Figure M
This tab provides statistics about videos from YouTube, Twitter or Facebook (Figure N).
Figure N
This tab provides eight different filters to help detect digital image tampering (Figure O).
Figure O
InVID can launch reverse image searches on several search engines: Google, Yandex, Bing, TinEye, Baidu and Reddit.
The easiest way to launch this is to right-click on a picture and select the desired search engine or select all. The plugin opens one tab per search engine in the browser to show the results (Figure P).
Figure P
The InVID Toolkit allows any investigator or social media expert to verify contents by analyzing images and videos on several different platforms or even on local files. Being a plugin for Firefox or Chrome, it can be used on several different operating systems, like Windows, Linux or Mac.
Disclosure: I work for Trend Micro, but the views expressed in this article are mine.
Cedric Pernet is a senior threat expert with a strong focus on cybercrime and cyberespionage. He currently works at Trend Micro. Prior to that position, he worked for several Computer Emergency Response Teams (CERTs) where he did threat intelligence investigations, incident response, and computer forensics. He was also a Law Enforcement Officer working on Cybercrime in France. He is the author of a paperbook in French language on cyberespionage and an influential person in the cybersecurity community.
