Tactical Reversed Lock Picking Practice Stand

When we first learn to pick locks, we often hold the padlock comfortable in our hands, placing it in the perfect position. This helps us to learn the basic, and get a feel for the craft. For hobbyists, not moving beyond this is completely fine. However, for professionals who utilize lock picking/bypassing in the field, … More Tactical Reversed Lock Picking Practice Stand

Improved Canned Air Attacks Against REX Sensors

Bypassing Request-to-Exit (REX) sensors with canned air and other mediums isn’t a new attack, and is widely used as a covert method of entry. However, there are times where this attack could be possible, but certain elements such as a small physical gap that the straw can’t fit through, REX sensor being farther away, etc., … More Improved Canned Air Attacks Against REX Sensors

Point-of-Sale System Security Analysis : How hackers gain access to POS systems in retail and restaurants

Recently, we assessed two point-of-sale (POS) systems for clients in different industries – Retail and Restaurants. POS systems are the latest and greatest hacking target taking place around the nation. In the last couple of years, we’ve read a lot about big organizations being hacked and credit card information stolen. In these instances, terminals from the … More Point-of-Sale System Security Analysis : How hackers gain access to POS systems in retail and restaurants

Proxmark 3 Cheat Sheet and RFID Thief Instructions

Found some awesome write-ups from Alex Dib regarding building your own RFID cloner and a useful Proxmark3 cheat sheet, and wanted to share! Proxmark3 Cheat Sheet Great cheat sheet for those using the Proxmark3 software. https://scund00r.com/all/rfid/2018/06/05/proxmark-cheatsheet.html   RFID Thief v2.0 Very detailed write-up for building your own long-range RFID cloner. https://scund00r.com/all/rfid/tutorial/2018/07/12/rfid-theif-v2.html    

Proxmark3 Resources

Resource to flash the Proxmark3 from the standard HF mode, to LF mode: https://legacysecuritygroup.com/index.php/projects/categories/9-rfid/7-proxmark-3-emulating-hid-tags-in-standalone-mode WINDOWS Download the github proxmark3 standalone LF emulator Master by Corey Harding —https://github.com/exploitagency/github-proxmark3-standalone-lf-emulator Run Easy Flash Utility for Windows .bat This tool is handy for reflashing your Proxmark3 for whatever you need it for Reference: https://www.youtube.com/watch?v=06DgTuJcMQ8 Plug in your Proxmark3 and … More Proxmark3 Resources

IBM POS System Keys

So, apparently many IBM POS (MM987 MM926 code cut numbers) systems are keyed alike. Give it a try on your next physical security assessment where they may be used: eBay Link