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8 big IT failures of 2023

CIO Business Intelligence

Both United Airlines and Hawaiian Airlines saw service outages in 2023 resulting from wonky software upgrades, and Southwest ended the previous year with a Christmas travel meltdown blamed on outdated systems. Probably the worst IT airline disaster of 2023 came on the government side, however.

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SeanDaniel.com [tech]: Understanding SSL Certificates

Sean Daniel

Part 1 – Authenticating the Server to the Client Think of a certificate like a drivers license; a United States drivers license as that’s what I’m most familiar with. The drivers license has three key components that makes it what it is. Those are the two easy to understand checks. Posted by Sean Daniel.

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