Hackers Bugging iPhone Users with Sneaky Bluetooth Trick

SIDDARDA GOWTHAM JAGABATHINA
3 min readSep 6, 2023

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Hey MCK’s, We all know that Apple is known for its security towards user privacy and some hackers found a way to trick the Apple security system without any delay let’s dive into this. Apple has always been about making life simpler with nifty technologies. They’ve made it a breeze to pair your AirPods or AirTags with your iPhone using Bluetooth. But now, there’s trouble brewing in Bluetooth land. Some not-so-friendly hackers are using the same tech to give iPhone users a headache. And they’re doing it with a low-cost gadget called the Flipper Zero. So, what’s this Flipper Zero thing? It’s a small, affordable device that you can program to mess with various radio protocols. Recently, a tech whiz showed off how it can mess with Apple devices, like iPhones and iPads. Their trick? It’s what they call a “Bluetooth advertising assault.”

Imagine this: The hacker sets the Flipper Zero to pretend it’s a legit Bluetooth accessory, like AirPods. Sounds harmless, right? Not quite. These accessories use something called Bluetooth Advertisements to tell nearby Bluetooth devices, “Hey, I’m here!”. Now, here’s the twist. The hacker injects some secret code into the Flipper Zero, making it send out pairing signals non-stop. What does your iPhone do in response? It keeps popping up with Bluetooth connection requests, one after the other. And guess what? There’s no easy way to stop them. Annoying, right? Hold on, it gets worse. Even if you switch your iPhone to Airplane Mode, thinking you’re safe, guess what? The attack still works. That’s because turning on Airplane Mode doesn’t fully shut down Bluetooth. To put an end to this Bluetooth nightmare, you’ve got to dive into your iPhone’s settings and manually turn off Bluetooth. But be warned, that means saying goodbye to your legit Bluetooth accessories for a while too.

The person who pulled off this stunt is no villain. They did it as a “proof of concept” to highlight a real problem. They want Apple to give us an option to ignore Bluetooth connections from mystery gadgets. Right now, you can close those pop-ups, but they’ll keep coming back as long as the shady accessory (or Flipper Zero) is hanging around. How can Apple fix this? They could make sure only legit Bluetooth gadgets connect to iPhones and limit how far iPhones can reach with Bluetooth. But whether Apple’s working on a solution is still a mystery. They’re staying mum on the issue.

In a world where tech is our lifeline, keeping our gadgets safe and sound is a must. Apple needs to stay on its toes to keep up with the troublemakers and ensure our tech experience stays smooth and secure.

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SIDDARDA GOWTHAM JAGABATHINA
SIDDARDA GOWTHAM JAGABATHINA

Written by SIDDARDA GOWTHAM JAGABATHINA

Passionate about cybersecurity and eager to share the knowledge I have gained and continue to acquire to educate the world.

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