BLE relay attacks

[madires]

Using BLE without any additional measures as authentication token or key for buildings, cars and other things is a bad idea. The standard even warns about this. But some specialists think they are smart ...

Security researcher's marketing post:
Technical Advisory – BLE Proximity Authentication Vulnerable to Relay Attacks (https://research.nccgroup.com/2022/05/15/technical-advisory-ble-proximity-authentication-vulnerable-to-relay-attacks/)

And a more practical approach to get a Tesla for free:
Hackers can steal your Tesla Model 3, Y using new Bluetooth attack (https://www.bleepingcomputer.com/news/security/hackers-can-steal-your-tesla-model-3-y-using-new-bluetooth-attack/)