Meetup -- RFID
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This document summarizes an agenda for a presentation on hacking RFID devices for fun and research. It provides an overview of different RFID tag types and devices like the Proxmark3 and ACR112 that can be used to analyze RFID signals. It also describes live demos that will be shown of sniffing RFID communications, cracking the Mifare1 crypto, analyzing raw RFID data from badges and payments. Concerns about the security of protocols like HID Proxcard2 and potential privacy risks of NFC credit cards are also discussed.
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A 2018 practical guide to hacking RFID/NFC
Ever wanted to hack these proximity/contactless cards you use every day, but did not know where to start? This is the talk to attend! I will walk you through the fascinating world of RFID/NFC failures, snake oils and installation gaps - that despite facing well deserved hacks long time ago, still remain unpatched in so many buildings. Besides legacy (but still widespread), more modern (but also broken), and supposedly non-breakable (yet to be tested) systems, I will also share the risks and possible attacks on the new emerging technology - replacing plastic cards with your NFC smartphone in access control systems. How to recognize the card type? What kinds of cards can be cloned? Can you clone a card having just a picture of it? How to build your own card cracking and cloning equipment for less than $10, and when it is worth to invest in a more powerful hardware? How to use a smartphone to crack keys, or emulate a plastic access control card? How to intercept data transmitted from wall reader to backend door controller? How to reverse hotel system and understand the data encoded on cards? Expect highly practical information regarding these and many other topics. Multiple live demos and NFC hacking hardware sets to give away included. After the talk you are also welcome to practice the new skills yourself on our test access control installations onsite.
CONFidence 2018: A 2018 practical guide to hacking RFID/NFC (Sławomir Jasek)
Ever wanted to hack these proximity/contactless cards you use every day, but did not know where to start? This is the talk to attend! I will walk you through the fascinating world of RFID/NFC failures, snake oils and installation gaps - that despite facing well deserved hacks long time ago, still remain unpatched in so many buildings. Besides legacy (but still widespread), more modern (but also broken), and supposedly non-breakable (yet to be tested) systems, I will also share the risks and possible attacks on the new emerging technology - replacing plastic cards with your NFC smartphone in access control systems. How to recognize the card type? What kinds of cards can be cloned? Can you clone a card having just a picture of it? How to build your own card cracking and cloning equipment for less than $10, and when it is worth to invest in a more powerful hardware? How to use a smartphone to crack keys, or emulate a plastic access control card? How to intercept data transmitted from wall reader to backend door controller? How to reverse hotel system and understand the data encoded on cards? Expect highly practical information regarding these and many other topics. Multiple live demos and NFC hacking hardware sets to give away included. After the talk you are also welcome to practice the new skills yourself on our test access control installations onsite.
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Ever wanted to hack these proximity/contactless cards you use every day, but did not know where to start? This is the talk to attend! I will walk you through the fascinating world of RFID/NFC failures, snake oils and installation gaps - that despite facing well deserved hacks long time ago, still remain unpatched in so many buildings. Besides legacy (but still widespread), more modern (but also broken), and supposedly non-breakable (yet to be tested) systems, I will also share the risks and possible attacks on the new emerging technology - replacing plastic cards with your NFC smartphone in access control systems. How to recognize the card type? What kinds of cards can be cloned? Can you clone a card having just a picture of it? How to build your own card cracking and cloning equipment for less than $10, and when it is worth to invest in a more powerful hardware? How to use a smartphone to crack keys, or emulate a plastic access control card? How to intercept data transmitted from wall reader to backend door controller? How to reverse hotel system and understand the data encoded on cards? Expect highly practical information regarding these and many other topics. Multiple live demos and NFC hacking hardware sets to give away included. After the talk you are also welcome to practice the new skills yourself on our test access control installations onsite.
RFID/NFC for the Masses
The document provides an overview of an upcoming presentation on RFID/NFC security. It begins with introducing the speaker and their background and experience. The presentation agenda is then outlined and will cover topics such as what is and isn't true about RFID, real-life examples of RFID/NFC usage, RFID hardware including tags and readers, software like LibNFC, and specific RFID protocols and formats like iClass and Mifare Classic. Motivation for the talk is cited as coming from a book on the hacker ethic and sharing skills with a technical community.
NFC & RFID on Android
The Google Nexus S offers support for Near Field Communication (NFC), an extension to an RFID smart card protocol popularly used for secure access, metro passes (Oyster/Clipper), and electronic money (FeliCa/Octopus). NFC in smartphones promises adding these features to the phone you carry by allowing the it to emulate both RFID tag and reader.
NFC additionally adds new capabilities like exchanging configuration data such as WiFi settings, trading vCard contact information, reading URLs, triggering SMS text messages or initiating calls, and secure bi-directional communication between NFC devices.
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http://where2conf.com/where2011/public/schedule/detail/18443
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The document outlines a proposed design for a radio frequency identification (RFID) system security method. It begins with an introduction and background on RFID technology and security concerns. It then presents the methodology, which involves analyzing security threats and devising an attack taxonomy. The document proposes a cryptographic authentication protocol for RFID tags that provides mutual authentication, untraceability, and resistance to various attacks. It uses encryption techniques like keyed hash functions to authenticate tags and readers while maintaining low computation and communication costs suitable for passive RFID tags.
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https://resources.bishopfox.com/resources/tools/rfid-hacking/
https://www.defcon.org/html/defcon-23/dc-23-speakers.html#Brown
Have you ever attended an RFID hacking presentation and walked away with more questions than answers? This talk will finally provide practical guidance for penetration testers on hacking High Frequency (HF - 13.56 MHz) and Ultra-High Frequency (UHF – 840-960 MHz). This includes Near Field Communication (NFC), which also operates at 13.56 MHz and can be found in things like mobile payment technologies, e.g., Apple Pay and Google Wallet. We’ll also be releasing a slew of new and free RFID hacking tools using Arduino microcontrollers, Raspberry Pis, phone/tablet apps, and even 3D printing.
This presentation will NOT weigh you down with theoretical details or discussions of radio frequencies and modulation schemes. It WILL serve as a practical guide for penetration testers to better understand the attack tools and techniques available to them for stealing and using RFID tag information, specifically for HF and UHF systems. We will showcase the best-of-breed in hardware and software that you’ll need to build an RFID penetration toolkit. Our goal is to eliminate pervasive myths and accurately illustrate RFID risks via live attack DEMOS:
o High Frequency / NFC – Attack Demos:
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- Credit cards, public transit cards, passports (book), mobile payment systems (e.g., Apple Pay, Google Wallet), NFC loyalty cards (e.g., MyCoke Rewards), new hotel room keys, smart home door locks, and more
o Ultra-High Frequency – Attack Demos:
- Ski passes, enhanced driver’s licenses, passports (card), U.S. Permanent Resident Card (“green card”), trusted traveler cards
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This DEMO-rich presentation will benefit both newcomers to RFID penetration testing as well as seasoned professionals.
DISCLAIMER: This video is intended for pentesting training purposes only.
RFID Hacking: Live Free or RFID Hard
Have you ever attended an RFID hacking presentation and walked away with more questions than answers? This talk will finally provide practical guidance on how RFID proximity badge systems work. We'll cover what you'll need to build out your own RFID physical penetration toolkit, and how to easily use an Arduino microcontroller to weaponize commercial RFID badge readers -- turning them into custom, long range RFID hacking tools.
This presentation will NOT weigh you down with theoretical details, discussions of radio frequencies and modulation schemes, or talk of inductive coupling. It WILL serve as a practical guide for penetration testers to understand the attack tools and techniques available to them for stealing and using RFID proximity badge information to gain unauthorized access to buildings and other secure areas. Schematics and Arduino code will be released, and 100 lucky audience members will receive a custom PCB they can insert into almost any commercial RFID reader to steal badge info and conveniently save it to a text file on a microSD card for later use (such as badge cloning). This solution will allow you to read cards from up to 3 feet away, a significant improvement over the few centimeter range of common RFID hacking tools.
Some of the topics we will explore are:
* Overview of best RFID hacking tools available to get for your toolkit
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* Replaying RFID badge info and creating fake cloned cards
* Brute-forcing higher privileged badge numbers to gain data center access
* Attacking badge readers and controllers directly
* Planting PwnPlugs, Raspberry Pis, and similar devices as physical backdoors to maintain internal network access
* Creating custom RFID hacking tools using the Arduino
* Defending yourself from RFID hacking threats
This DEMO-rich presentation will benefit both newcomers and seasoned professionals of the physical penetration testing field.
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This document provides an overview of RFID security modules and discusses various RFID tag and reader technologies. It summarizes key RFID standards like ISO/IEC 14443 and describes common tag types, including HID Prox, MIFARE Ultralight, MIFARE Classic, and DESFire EV1. It also discusses relay attacks and ways they can be mitigated using distance bounding protocols.
Nahuel Grisolia. RFID Workshop.
This document provides an agenda for an RFID security workshop. The agenda includes topics such as RFID hardware operating frequencies, active vs passive tags, LibNFC software, low and high frequency tags, Mifare classic memory organization and security, and real world examples of RFID usage. The workshop aims to educate attendees on RFID technology fundamentals and security aspects.
Rfid security workshop v0.9 -nahuel_grisolia
This document provides an agenda for an RFID security workshop. The agenda includes topics such as RFID hardware operating frequencies, active vs passive tags, LibNFC software, low and high frequency tags, Mifare classic memory organization and security, and real world examples of RFID usage. The workshop aims to educate attendees on RFID technology fundamentals and security aspects.
Nfc
NFC (Near Field Communication) is a short-range wireless communication technology that allows data exchange between devices over short distances typically less than 20 cm. It uses radio frequency identification (RFID) standards to establish communication by bringing two enabled devices in close proximity. Common applications of NFC include contactless payment, data sharing and connectivity with smart posters, tags, or cards. Security is a concern for NFC since communications can potentially be intercepted, though using higher-level encryption protocols can help address this.
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NXP Semiconductors is a global semiconductor company with a focus on identification technologies including RFID. They are a leader in various RFID markets including transportation, banking, eGovernment, and tagging. The document discusses NXP's product portfolio, the HF and UHF RFID technologies, important markets and applications, success stories with various customers, and future developments in areas like sensor interfaces and cryptographic processors.
RFID Technology
This document provides an overview of RFID (radio-frequency identification) technology. It discusses what RFID is, the history and components of RFID tags, the different types of tags (passive vs. active), how RFID works, applications of RFID such as supply chain management, healthcare, passports, and livestock tracking, initiatives in India, and conclusions about RFID's value. RFID allows wireless identification and tracking of objects using radio waves to transfer data.
Presentation.rfid
RFID technology uses radio waves to identify objects. It consists of tags attached to objects, readers that can detect tags, and software to process tag data. RFID has many applications including supply chain management, asset tracking, access control, and libraries. It provides benefits over barcodes like not requiring line of sight and being able to read multiple tags simultaneously. While initially used during World War II, RFID technology has advanced and miniaturized, finding growing use in various industries to enable real-time tracking of objects and inventory.
My best effort
This document summarizes a seminar presentation on currency note detection using RFID tags. It discusses the need to secure currency from counterfeiting and the goals of designing an electronic system to detect notes using RFID technology. It describes how RFID tags work and memory capabilities. The proposed design uses a microcontroller programmed with Keil software to read RFID tags and detect genuine notes via a stored database. Potential applications discussed include embedding RFID in currency, passports, and tracking school items and library materials.
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This document describes an RFID system project that uses an Arduino Uno, ATmega 328p microcontroller, EM-18 RFID reader module, passive RFID tags, real-time clock, and 16x2 LCD. It explains the hardware and software components, including how the RFID reader detects tags and the microcontroller registers entries and exits to the LCD display. Key aspects of RFID technology like tags, readers, and middleware are also overviewed at a high level.
Bluetooth rfid readers
The one of the technology that is most useful for the people in many ways is RFID reader. RFID is nothing but the Radio frequency identification which uses the fields of electromagnetic in order to track and identify the tags that are attached to the objects. RFID readers are used to track person, animal, baggage, goods and many other things. In order to track the particular object the RFID tag will be attached or included in the object so that electronically stored information in the tag can be read using RFID reader.
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The document discusses several methods for improving security and privacy in RFID systems. It describes RFID tags, readers, and the problems of human tracking and spying on customers that RFID enables. It then evaluates various technical approaches to address these privacy issues, including killing tags, Faraday cages, cryptographic protocols, clipped tags, randomized identifiers, blocker tags, and selective jamming. The document concludes that while the RFID Guardian approach provides the most complete privacy, blocker tags may be the most practical solution given their low cost and compatibility with existing RFID systems.
Radio Frequency Identification
This presentation provides an overview of RFID (Radio Frequency Identification) technology. It discusses the history and development of RFID, including early military and commercial applications. It describes the basic components and design of RFID tags, including active and passive tags. Applications of RFID technology discussed include supply chain management, libraries, agriculture, and other uses. The presentation concludes that RFID is an evolving technology that can increase facilities and improve quality of life.
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- 2. Agenda ● RFID overview && Security ● RFID Research devices (PM3; ACR112..) ● Real world scenarios analyze (LF,HF,NFC) ● Conclusion && Tips of how to protect our privacy
- 4. RFID Overview ● Tag types: Various sizes and shapes e.g. Keyring; Credit-Card ● Tag types: Active (Battery) and Passive (No internal Power Source)
- 5. RFID Security ● HID Proxcard2 found mostly on Access control system. Come with no authentication, encryption, or any other real security mechanism. Just plain-text. ● The most popular RFID Card types (Mifare Ultralight; Mifare Classic; DESFire). Use ISO 14443A & operating on 13.56mhz. In the year 2007, Researchers found weakness of Mifare classic protocol. And managed to crack the Crypto1. ● NFC Credit cards support EMV-style contact-less payment. EMV stands for EuroPay, Master-card, Visa, which is a global standard for bank smart cards. ● The core of the EMV protocol is based on the transmission of Application Protocol Data Units (APDUs). Most of the APDUs sent between the two devices, are transmitted in plain-text. Cryptographic security is only employed in the authorization phases of a transaction.
- 6. RFID toolkit: Swiss knife Proxmark3 The Proxmark III is the most powerful open source device available for performing RFID research. Can be use for reading; Sniff and emulate High and low frequency tags, almost behind every RFID research projects.
- 7. Live demo (PM3 Sniffing)
- 8. RFID toolkit: ACR112 ● Touchatag Reader (PN532 Chipset) ● RFIDiot: python library for reading/writing/ RFID cards ● LIBNFC libnfc is a library for communicating with ISO14443 RFID tags. libnfc works with NXP PN53x series chipsets
- 9. Live demo (Crack Mifare1)
- 11. Video demo (College ID) (http://youtu.be/E-nk4Jrm-gA)
- 12. Video demo (Payment) (http://youtu.be/5WvdebLIKL0)
- 13. Live demo (CIBC Credit card)
- 14. Conclusion ● HID Proxcard2 card – Not secure at all !!! ● NFC Credit cards – Be Paranoid when using them !!! ● MIFARE Classic – Use for public payment is a very bad idea !!!
- 15. Hack for Fun with RFID ● www.libnfc.org ● www.proxmark.org ● chaos-lab.blogspot.ca ● Kevin2600@gmail.com ● Any Ideas; Projects; Job offers are welcome :)