AWS Cloud Computing studentsIntermediateAWS · ALB · ACM
The midnight expiry
Every dashboard is green, but customers can't open the site. Look into a security certificate that expired overnight.
T
Tolu · Engineering lead
Customer support is flooded: browsers say our site is 'not secure' and won't load it. Our monitoring shows everything healthy. What's going on?
10:00 timed challenge. Available inside the AWS Cloud Computing course. Want to try one now? Play “The Friday release” free →
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