Why Did Apple Devices Show Certificate Errors on March 20, 2020?

In March 2020, Apple devices displayed security warnings because the HTTPS certificate for appleimap.163.com had expired due to NetEase Mail’s failure to renew it, highlighting how overlooked certificate management can disrupt services and underscoring the need for automated monitoring tools in large organizations.

AppleCertificateInformation Security

0 likes · 4 min read

Why Did Apple Devices Show Certificate Errors on March 20, 2020?

dbaplus Community

Jan 15, 2017 · Backend Development

Automating Service Flow Mapping for Microservice Architectures

This article explains the challenges of visualizing service relationships in microservice environments and presents a fully automated, non‑intrusive approach that captures static topology and runtime characteristics through middleware and client hijacking, source tracing, and IPO modeling to build accurate service flow graphs.

Backend Architectureautomated monitoringmiddleware hijacking

0 likes · 20 min read

Automating Service Flow Mapping for Microservice Architectures