Collaborate Disseminate
On this special edition of the podcast we speak with Aaron Zar, co-founder and CEO of Silent Pocket. Silent Pocket has been a long time sponsor of the show and it was great to catch up with Aaron to get his thoughts on the current state of digital priv… Continue reading Aaron Zar, Co-Founder and CEO of Silent Pocket
Some people get inked, while others get henna or those water transfer tattoos you might find in a box of Cracker Jack. [Becky] wanted the benefits of having an RFID tag in her finger — unlock doors or log into your computer with a swipe of your finger — but …read more
I’m often asked to design customer and employee tracking systems. There are quite a few ways to do it, and it’s an interesting intersection of engineering and ethics – what information is reasonable to collect in different contexts, anonymizing and securely storing it, and at a fundamental level whether the …read more
Continue reading Following Pigs: Building an Injectable Livestock Tracking System
We would like to use passive “RFID” for our corporate office entrances. With passive, I’m referring to not having to swipe or hold a clamshell card or key fob next to a low frequency “RFID” receptacle. The ability to enter th… Continue reading RFID High Frequency for people entrance [on hold]
It was just last year that we heard how scientists from Stanford University had designed a skin-worn sensor that measures stress via cortisol levels in the sweat. Now, researchers from that same institute have announced a similar sensor that tracks other vital signs.
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Continue Reading Stretchy sensor tracks its wearer’s health via their skin
Category: Wearables
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Continue reading Stretchy sensor tracks its wearer's health via their skin
Is there something I can put behind my bus pass in my rfid protected wallet so that it will scan on the busses. At the moment I have to take it out to use it.
I am trying to clone/write copies of an NFC card. I am using an ACR122U-A9 receiver and running nfc-tools on a kali linux VM.
The card I am trying to clone is identified as a Mifare Classic 1k tag
ISO/IEC 14443A (106 kbps), UID SIZE: Doub… Continue reading Identifying and cloning NFC Card double size UID – type mifare plus 7 byte 2k or classic 7 byte 1k
In the movies, the most-high tech stuff is always built into a briefcase. It doesn’t whether whether it’s some spy gear or the command and control system for a orbiting weapons platform; when an ordinary-looking briefcase is opened up and there’s an LCD display in the top half, you know …read more
Continue reading A Briefcase Pentesting Rig For The Discerning Hacker
No-one likes to queue at airport check-in lines, it eats into your holiday time, and can be both boring and tiring. Now British Airways has signed up for ViewTags, reusable electronic baggage tags that can be attached to luggage before holida… Continue reading British Airways introduces digital baggage tags to simplify luggage check-in
Cyclic redundancy codes (CRC) are a type of checksum commonly used to detect errors in data transmission. For instance, every Ethernet packet that brought you the web page you’re reading now carried with it a frame check sequence that was calculated using a CRC algorithm. Any corrupted packets that failed …read more
Continue reading Reverse Engineering Cyclic Redundancy Codes