Subject: OT: So you think you are safe?
https://www.schneier.com/blog/...
https://www.wired.com/story/se...

While some use bank vaults to store their valuables, others keep them at home in a safe with an electronic lock. The article presents the premise that one of the more common versions of the lock (used by multiple manufactures) may be compromised.

BTW, the first link is to the guy who sends out a free monthly technology security email named "Cryptogram" which I have considered required reading for years.

Jeff