The situation arose the other day where I wanted to view the metadata from a group of images as well as see the geographic location of where those images were taken, if they contained GPS information. I looked and found some very good tools that either displayed the metadata of image files, such as NirSoft’s ExifDataView, but didn’t map the location. I also found some good scripts that would take the GPS coordinates contained in the images and map them in Google Maps. Since I didn’t immediately find a tool that did both extract the metadata and map the location, I decided to write my own. Continue reading
During Citrix Synergy 2017 Remko Weijnen and Geert Braakhekke presented session SYN712: Analysis of a Hack: How to Defend and Protect with Citrix. Although it could be argued that this session was more about hacking and security than protecting Citrix implementations specifically, the information provided was extremely entertaining and informative.
One demo shown during the presentation that intrigued me the most was cloning RFID cards utilizing the ChameleonMini RevG from Kasper Oswald. Remko showed a demonstration utilizing the ChameleonMini to clone hotel key cards, public transportation passes, and even the Citrix Synergy attendee badge. I knew I had to give it a try. Continue reading