September 12, 2019 Smashing Security podcast #145: Apple and Google willy wave while home assistants spy – DoH!
tripwire.com September 7, 2017 How hackers could send secret commands to speech recognition systems with ultrasound
tripwire.com April 7, 2016 Apple fixes iPhone passcode bypass flaw server-side, without having to push out an update
intego.com October 15, 2015 Ingenious attack shows how Siri could be hijacked silently from 16 feet away, but don’t lose any sleep
![Yet another iPhone lockscreen vulnerability. This time in iOS 7.02 [VIDEO]](https://grahamcluley.com/wp-content/uploads/2013/09/siri-thumb.jpeg)