https://jaehyeon.me/tags/ssl-and-tls/Recent content in SSL and TLS on Jaehyeon KimHugo -- gohugo.ioenCopyright © 2023-2026 Jaehyeon Kim. All Rights Reserved.Thu, 06 Jul 2023 00:00:00 +0000https://jaehyeon.me/blog/2023-07-06-kafka-development-with-docker-part-9/Thu, 06 Jul 2023 00:00:00 +0000https://jaehyeon.me/blog/2023-07-06-kafka-development-with-docker-part-9/[UPDATE 2025-10-01] Bitnami’s public Docker images have been moved to the Bitnami Legacy repository. To ensure continued access and compatibility, please update your Docker image references accordingly. For example: bitnami/kafka:2.8.1 → bitnamilegacy/kafka:2.8.1 bitnami/zookeeper:3.7.0 → bitnamilegacy/zookeeper:3.7.0 bitnami/python:3.9.0 → bitnamilegacy/python:3.9.0 In the previous post, we discussed how to configure TLS (SSL or TLS/SSL) encryption with Java and Python client examples. SSL encryption is a one-way verification process where a server certificate is verified by a client via SSL Handshake.https://jaehyeon.me/blog/2023-06-29-kafka-development-with-docker-part-8/Thu, 29 Jun 2023 00:00:00 +0000https://jaehyeon.me/blog/2023-06-29-kafka-development-with-docker-part-8/[UPDATE 2025-10-01] Bitnami’s public Docker images have been moved to the Bitnami Legacy repository. To ensure continued access and compatibility, please update your Docker image references accordingly. For example: bitnami/kafka:2.8.1 → bitnamilegacy/kafka:2.8.1 bitnami/zookeeper:3.7.0 → bitnamilegacy/zookeeper:3.7.0 bitnami/python:3.9.0 → bitnamilegacy/python:3.9.0 By default, Apache Kafka communicates in PLAINTEXT, which means that all data is sent without being encrypted. To secure communication, we can configure Kafka clients and other components to use Transport Layer Security (TLS) encryption.