The Song Remains The Same: A Story of Unencrypted Data, A 50-year-old Web infrastructure, A Lack of Patching And Certificate Time-outs

https://medium.com/asecuritysite-when-bob-met-alice/the-song-remains-the-same-a-story-of-unencrypted-data-a-50-year-old-web-infrastructure-a-lack-2ff8ceae3891
A post-mortum of the Equifax data breach. Lots of unlearned lessons.