Bluetooth Low Energy Hacking Part 1 - Intro to Bluetooth Low Energy Security

День тому

This content is from a talk I gave at CornCon 8. It will be separated into 3 parts:
Part 1: Intro to Bluetooth Low Energy Security
Part 2: Sniffing Bluetooth Low Energy
Part 3: Interacting with Bluetooth Low Energy Devices
About Me:
My name is Matt Brown and I'm an Embedded Security Pentester and Reverse Engineer that loves all things Linux. Over my career I have had a wide array of Security, System Administration and Software Engineering experience that I enjoy bringing to bare on tough business problems. I enjoy finding vulnerabilities and helping businesses remediate those vulnerabilities to create better products and services for their customers.
Social:
twitter: / nmatt0
linkedin: / mattbrwn
github: github.com/nmatt0/

КОМЕНТАРІ: 25

@ShaunakDe Рік тому

Thanks for putting this together. Very well put together talk!

@jahwni Місяць тому

You sir, are a legend. You always seem to have the very video[s] that I need or am interested in. Much appreciated, keep them coming! 🙌

@rajshah8143 Рік тому

Great talk! Well explained.

@brucewilliams6292 Рік тому

Interesting talk. Thanks for walking us through the BT protocol.

@zoomingby Рік тому

Great talk! Are iPhones pretty secure when linking to things like Apple Watches and AirPods? I've subscribed, you deserve it!

@AbhisheKumar45 8 місяців тому

Can you give the model no of bluetooth dongle which supports HCI mode?

@Ninja9JKD 7 місяців тому

Have you researched internet of bodies? An extension from IoT

@professionalrandommale 10 місяців тому

I think my neighbor may have left a physical dongle or a signal disruption device and would access my network/internet. I dont know how to locate it. FYI, i had an ATT technician confirm that there was a modification on the wooden electrical/internet pole amd said someone was using/sharing my data.

@Perry_Neum 8 місяців тому

Go Cyclones!

@ZEMRALEX Рік тому

When I used my crappy realme earphones, and pressed play/pause button on my also crappy car audio, that I used an home for speakers, it paused and switched videos, It wasn't even connected to my phone

@HustlerMtaani254 2 місяці тому

you just went over a critical vulnerability on LE

@gasa1165 6 днів тому

Seems like your mic volume progressively got louder and louder lol

@zyroxiot9417 11 місяців тому

👍🏼🇧🇷

@bernardogastronomia Рік тому

Thanks for the video, it's very clear and valuable. I'm having serious issues with a BLE keyboard on Linux Xubuntu.... It detects, but very hard to connect, and even when it connects I'm unable tu use the keyboard.... do you have any Idea of whats going on? O Windows it works fine

@thengspjo4716 Рік тому

have you installed drivers

@bernardogastronomia Рік тому

@@thengspjo4716 I have no clue of what drivers to get, it's a generic BLE keyboard, no brand lol....

@bernardogastronomia Рік тому

@@thengspjo4716 this is what I got on bluetoothctl [BLE Keyboard]# info CF:E1:07:72:1D:AB Device CF:E1:07:72:1D:AB (random) Name: BLE Keyboard Alias: BLE Keyboard Appearance: 0x03c1 Icon: input-keyboard Paired: yes Bonded: yes Trusted: yes Blocked: no Connected: yes LegacyPairing: no UUID: Human Interface Device (00001812-0000-1000-8000-00805f9b34fb) RSSI: -55

@draeath Рік тому

Audio's quite rough on this one. You're hard clipping somewhere in your pipeline almost the whole time.

@James-li8ky Рік тому

What should I do if my le bt devices show up but say not connectable? And won’t connect or show any info? (They are mine just to be clear) yes they collect personal info so I won’t reveal what kind. Just want to know. How to talk to it? (Im basically a noob at this btw)