Collaborate Disseminate
As far as I have been able to research, devices such as the Aprimatic RX2C provide a shortcut for the installer to grant their exclusive administration of the receiver and the memorized or allowed fobs. This is by keeping it’s memory full … Continue reading Garage door RF receivers’ memory [closed]
I have a number of NFC tags with the following metadata:
[usb] pm3 –> hf mfu info
[=] — Tag Information ————————–
[+] TYPE: NTAG 215 504bytes (NT2H1511G0DU)
[+] UID: 04 B6 DD 69 5F 61 80
[+] UID[… Continue reading Understanding and Troubleshooting TAG IC Signature Verification Failure
Picture this: It’s the end of the year, and a few hardy souls gather in a hackerspace to enjoy a bit of seasonal food and hang out. Conversation turns to …read more Continue reading New Years Circuit Challenge: Make This RFID Circuit
I’m currently having a problem with my V9-T557 card reader. My house uses a door lock with a magnetic lock and a V9-T557 card reader. The problem arose when we lost all the mechanical keys and the previously used cards.
Now I need to creat… Continue reading How can I create a card using a v9-T557 card reader? [closed]
[Dale Cook] has cats, and as he readily admits, cats are jerks. We’d use stronger language than that, but either way it became a significant impediment to making progress with …read more Continue reading RFID From First Principles and Saving a Cat
Ever hear of the Phoniebox project? If not – tune in, that’s a hacker’s project your entire family will appreciate. Phoniebox is a software suite and tutorial for building a …read more Continue reading Phoniebox: A Family-Friendly Simple Music Box
Backdoor in millions of contactless cards made by Shanghai Fudan Microelectronics allows instantaneous cloning of RFID smart cards used to open office doors and hotel rooms around the world.
The post Major Backdoor in Millions of RFID Cards Allows Inst… Continue reading Major Backdoor in Millions of RFID Cards Allows Instant Cloning
Cardboard is a surprisingly durable material, especially in its corrugated form. It’s extremely lightweight for its strength, is easy to work, can be folded and formed into almost any shape, …read more Continue reading Swapping Vinyl for Cardboard with this ESP32 Turntable
I am designing a system that allows users to purchase my NFC cards and sign up for an account on my online SaaS website.
The System
For the sake of explanation, assume the website is hosted at domain test.com.
Think of this system as a &qu… Continue reading How to avoid non-in-person "handshakes" and spoofing due to compromised URL data on NFC card
From generative AI and virtual prototyping to the Internet of Things, blockchain and data analytics, Merkle has predicted that four shifts in the business-to-business market will shape tech buying appetites. Continue reading The Tech Needed to Survive This Decade’s ‘Seismic’ APAC B2B Trends