Zigfrid is the end result of my RFID tinkering. Since I will most definitely forget most things described here in the (very) near future, I share this for those few who might find it interesting. Please be warned: This is not a toy. It is completely unreliable, untested, malicious tool, which can and will cause […]Read More Zigfrid – A Passive RFID Fuzzer.
This is the story of my Bluetooth hacking adventures. If you want to start with BTLE hacking right away, feel free to jump over to the 2nd (technical) part, otherwise read on as I share my BT exploration findings and thoughts. NOTE: When I refer to BT I also mean BTLE, which as everyone already […]Read More Exploring Bluetooth & iBeacons – from software to radio signals and back.
While my friend and colleague Simone was visiting our ZIMPERIUM – Enterprise Mobile Security TLV office, we got our hands on HackRF and hacked together the unguarded boarders of Radio Frequencies. Simone had the great patience to try and explain me the boring world of complex numbers and friends (more on that here), but my dyslexia […]Read More Sniffing GSM traffic with HackRF.