Technologie RFID, application et cybersecurite

Hippolyte Quéré (Hippie)

Cybersecurity student at ESAIP

CTF Player @Rhackgondins

https://hippie.cat

@hiippiiie

1.Kekece RFID ?

2.Komment on l'utilise dans la vie ?

3.Hacking time

1. Kekece RFID et komment on l'utilise ?

R adio

F requency

ID entification

La technologie RFID

La fonctionnement

Les frequences

- LowFreq        125kHz      1m

- HighFreq       13,56MHz    5cm-1m

- UltraHighFreq  860-960MHz  5m

hacking time

Les differents types de tags

LF Tags

• EM4XX
• T5577
• HID Prox
• Indala
• AWOD
• ioProx
• Viking
• FDX-B
• KERI
• VISA2000
• HITAG

HF Tags

• MIFARE
◦ MIFARE 1K / 4K (4 & 7 byte UIDs)
◦ MIFARE Ultralight
◦ MIFARE Ultralight C
◦ MIFARE Ultralight EV1
◦ NTAG (Multiple memory sizes)

• ISO14443B
◦ ICLASS Legacy
◦ ICLASS Elite
◦ ICLASS SE
◦ ICLASS SEOS

Mifare classic 1k

1024 bytes
16 sectors
4 blocks / sector
16 bytes / sector
1 sector trail / block
cannot read without auth

Trailer block - access block

El matos

proxmark3 RDV4.0

flipper zero

proxmark3 easy

chameleon mini

iCopy X

Hacking time

The end

Rhackgondins team ❤