Melanie%20Rieback - PowerPoint PPT Presentation
Title: Melanie%20Rieback
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RFID Security and Privacy
Dr. Melanie Rieback
Docentenconferentie INF 14 October, 2009
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What is RFID?
RFID Radio Frequency Identification
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Modern RFID Applications
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RFID Security Problems
Some Security Problems
- Tag cloning
- Unauthorized tag reading
- Eavesdropping
- Denial of Service
- Tracking
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Security Problem RFID Malware
What is RFID Malware?
- Low-level misuse of improperly
- formatted RFID tag data
- Three main kinds of RFID Malware
1. RFID Exploits
2. RFID Worms
3. RFID Viruses
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Typical RFID System Architecture
Sun Microsystems RFID Architecture
http//www.sun.com/software/products/rfid/rfid_ds.
gif
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RFID Malware The Impact
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But Lessons are Hard Learned
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The RFID Guardian
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The RFID Guardian
Overview
- Handheld mobile device for RFID privacy
- and security management
- The Basic Idea
1. Software Defined Radio
2. RFID tag emulator RFID reader
3. Flexible security/privacy platform
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RFID Tag Spoofing
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Selective RFID Jamming
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Privacy RFID Firewall
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Security RFID Fuzzing
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RFID Guardian - Version 4
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RFB-40
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RFID Guardian V4 Specs
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RFID Guardian Project Information
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Comments/Suggestions Are Welcome!
Dr. Melanie Rieback
Assistant Professor (Computer Science)
Vrije Universiteit, Amsterdam
melanie_at_cs.vu.nl
http//www.rfidguardian.org
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