https://m-cacm.acm.org/news/246744-picking-locks-with-audio-technology/fulltext
researchers have discovered that the sound of your key being inserted into the lock gives attackers all they need to make a working copy of your front door key.
https://m-cacm.acm.org/news/246744-picking-locks-with-audio-technology/fulltext
researchers have discovered that the sound of your key being inserted into the lock gives attackers all they need to make a working copy of your front door key.