# bleah

Published articles for bleah.

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## This Is Not a Post About BLE, Introducing BLEAH

DevFeed: [This Is Not a Post About BLE, Introducing BLEAH](<https://devfeed.tech/articles/this-is-not-a-post-about-ble-introducing-bleah-41255.md>)

Original publisher: [Read original article](<https://www.evilsocket.net/2017/09/23/This-is-not-a-post-about-BLE-introducing-BLEAH/>)

Author: Simone Margaritelli

Published: 2017-09-23T15:06:56Z

Content type: tutorial

Language: en

Sources: [evilsocket](<https://devfeed.tech/sources/evilsocket.md>)

Topics: [Bluetooth](<https://devfeed.tech/topics/bluetooth.md>), [Security](<https://devfeed.tech/topics/security.md>), [Fuzzing/Fuzz testing](<https://devfeed.tech/topics/fuzzing.md>), [Internet of things](<https://devfeed.tech/topics/iot.md>), [Tool](<https://devfeed.tech/topics/tool.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>)

Tags: [ble](<https://devfeed.tech/tags/ble.md>), [bleah](<https://devfeed.tech/tags/bleah.md>), [bluetooth](<https://devfeed.tech/tags/bluetooth.md>), [bluetooth-low-energy](<https://devfeed.tech/tags/bluetooth-low-energy.md>), [btle](<https://devfeed.tech/tags/btle.md>), [cybersecurity](<https://devfeed.tech/tags/cybersecurity.md>), [fuzzing](<https://devfeed.tech/tags/fuzzing.md>), [hack](<https://devfeed.tech/tags/hack.md>), [iot](<https://devfeed.tech/tags/iot.md>), [iot-security](<https://devfeed.tech/tags/iot-security.md>), [offensive-tools](<https://devfeed.tech/tags/offensive-tools.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [security](<https://devfeed.tech/tags/security.md>), [tools](<https://devfeed.tech/tags/tools.md>), [wireless-security](<https://devfeed.tech/tags/wireless-security.md>)

### AI overview

An introduction to hacking Bluetooth Low Energy devices that also presents BLEAH, an open-source tool. The article discusses BLE's discoverability, connection behavior, data access, and lack of built-in protocol security, while noting that automatic fuzzing features were kept in a private fork.

### Source excerpt

This is not a post about BLE, but rather on how to hack it ... well, to be honest, BLE devices are usually very easy to hack, so it's just a quick intro to it, I'll also take the chance to open source one of the last tools I've made and that I kept private so far. I moved the features I thought to be dangerous ( aka: auto fuzzing all the BLE things and bring chaos ) in a private fork which will stay private, however it's not that complicated to chain bleah with other tools ( cough ... radamsa ... cough ) and have lots of fun. Oh and this is also because someone asked me some intro on BLE, so yeah, his fault.