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>There may be good technical and legal reasons why the certificates can't be updated remotely or are set to expire, but if I were the companies involved I would
by nix23 4y ago
>There may be good technical and legal reasons why the certificates can't be updated remotely or are set to expire, but if I were the companies involved I would take in some devices, 'refurbish' them with new certificates and send them out to medical practices for drop in replacement, rather than sending out new devices.
It's about that the Devices DON'T accept new certificates over a certain date, like when your iphone just accept certificates who are valid up to 2022, then you need a new iphone, that should be illegal, and the firm should have to pay the technician/fw-update.
- helsinkiandrew 4y agoIsn't that because the certificate the boxes to use to validate the remote certificates have an expiration date (as they probably should). An iPhone gets updated certificates every time iOS is updated.
- nix23 4y ago> An iPhone gets updated certificates every time iOS is updated. No you get updated certs from cert-authorities (the one's trusted by apple/google/mozilla etc), the ones who "signed" the received certs from website X. Otherwise you would have to download gigabytes of certificates. https://www.youtube.com/watch?v=86cQJ0MMses https://www.youtube.com/watch?v=86cQJ0MMses >>TLS Handshake Explained - Computerphile