Screen Shot 2014-09-27 at 12.18.14 PMI was updating my network to use a different subnet and realized that the last time I did that, my HP printer stopped working because a lot of the network drivers set the IP address into the printer settings.

So I figured that maybe I would need to update the printer’s IP address on my Mac. I looked at the printer settings and didn’t see anything that might work.

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If your organization is like most, they will have sites that use a self-signed (or untrusted authority) certificate.

From Wikipedia:

In cryptography and computer security, a self-signed certificate is an identity certificate that is signed by the same entity whose identity it certifies. This term has nothing to do with the identity of the person or organization that actually performed the signing procedure. In technical terms a self-signed certificate is one signed with its own private key.

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