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ecrawford-0 / Capstone

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Attempt logging nfc traffic on different devices #82

Closed ecrawford-0 closed 1 year ago

ecrawford-0 commented 1 year ago

From this week's of testing it was found that different devices with nfc read data slightly differently. It was found that the nexus phone can read more information off an nfc tag than using the acr 122u reader + nfc tools.

ecrawford-0 commented 1 year ago

one thing I found was that on the nexus phone when tapping it to a nfc card that opens a website it doesn't prompt the user to confirm they want to go to the website, it just opens up the link without any verification which could be a greater security risk.

ecrawford-0 commented 1 year ago

Also it seems like I can't just plug in the phone via usb and and look at the nfc traffic via wireshark. I also looked into an app I could install on the android phone called Logcat Reader. However the app requires the phone to be jailbroken.

One thing that might work is using the adb command line tool

ecrawford-0 commented 1 year ago

https://github.com/ecrawford-0/Capstone/wiki/Additional-NFC-traffic-logging-on-Android-mobile-devices/

ecrawford-0 commented 1 year ago

Was able to successfully log nfc traffic on the android phone using adb and logcat