# CipherTrust Transparent Encryption for Kubernetes  ## 挑戰：保護 Kubernetes 環境的應用程式安全 Kubernetes 是用於部署和管理這些容器的開源軟體。使用 Kubernetes 解决方案：CipherTrust Transparent Encryption for Kubernetes CipherTrust Transparent Encryption for Kubernetes 提供用於加密、存取控制和資料存取日誌記錄的容器内核功能，使企業能夠對Kubernetes環境中的資料建立堅實穩固的防護。透過 CipherTrust Transparent Encryption 的擴展，資料保護可以在每 經由 CipherTrust Manager 集中管理。 ## 優勢 CipherTrust Transparent Encryption for Kubernetes 效益有： • 合規性 – CipherTrust Transparent Encryption 的這項擴充，解決了保護機敏資料的合規要求與法規命令，例如支付卡、健康照護紀錄或者其他機敏資產。 • 防止受到特權用戶的威脅

..57 Incremental Data...57 4.7.6 User Norms...57 Supported...57 Unsupported...58 4.8 Encryption...58 4.8.1 Background...58 4.8.2 Challenges...58 4.8.3 Goal...59 4.8.4 Core Concept...59 Sharding Algorithm ..... 127 Key Generate Algorithm ..... 132 Load Balance Algorithm ..... 133 Encryption Algorithm ..... 133 Shadow Algorithm ..... 135 5.1.7 Special API ..... 136 Sharding .... 236 6.11.4 SingleTableDataCalculator 236 6.12 SQL Checker 237 6.12.1 SQLChecker 237 6.13 Encryption 237 6.13.1 EncryptAlgorithm 237 6.13.2 QueryAssistedEncryptAlgorithm 237 6.14 ShadowDB 238

individual secrets  ## Encryption Always encrypt before writing to disk  etcd file system disks Recommendation: Use two-layers of encryption, e.g., full-disk & application-layer Google document and implement all key-management processes and procedures for cryptographic keys used for encryption of cardholder data, including the following: 3.6.4 Cryptographic key changes for keys that have

|mod\_ssl| |Added a support for RFC 2817, which allows connections to upgrade from clear text to TLS encryption.| |mod\_imagemap| |mod\_imap has been renamed to mod\_imagemap to avoid user confusion.| ## Program Enhancements |mod ssl| |---| |New module in Apache httpd 2.0. This module is an interface to the SSL/TLS encryption protocols provided by OpenSSL.| |mod dav| |New module in Apache httpd 2.0. This module implements Apache distribution are: • mod include, implements server-side includes. • mod ssl, implements SSL encryption (https). • mod deflate, implements compression/decompression on the fly. • mod charset lite,

appropriate (Automated) 71 1.2.33 Ensure that the --encryption-provider-config argument is set as appropriate (Automated) 73 1.2.34 Ensure that encryption providers are appropriately configured (Automated) pem --tls-private-key-file=/etc/kubernetes/ssl/kube-apiserver-key.pem --encryption-provider-config=/etc/kubernetes/ssl/encryption.yaml --requestheader-extra-headers-prefix=X-Remote-Extra---profiling=false pem --tls-private-key-file=/etc/kubernetes/ssl/kube-apiserver-key.pem --encryption-provider-config=/etc/kubernetes/ssl/encryption.yaml --requestheader-extra-headers-prefix=X-Remote-Extra---profiling=false

Limitations ..... 44 Procedures Supported ..... 44 Procedures not supported ..... 44 3.8 Encryption ..... 44 3.8.1 Background ..... 44 3.8.2 Challenges ..... 45 3.8.3 Goal ..... 45 3.8.4 Sharding Algorithm ..... 271 Key Generate Algorithm ..... 278 Load Balance Algorithm ..... 283 Encryption Algorithm ..... 285 Shadow Algorithm ..... 287 SQL Translator ..... 289 4.4 Error Code . Fully-qualified class name ..... 320 Definition ..... 320 Implementation classes ..... 320 5.12 Encryption ..... 320 5.12.1 EncryptAlgorithm ..... 320 Fully-qualified class name ..... 320 Definition

Limitations ..... 43 Procedures Supported ..... 43 Procedures not supported ..... 43 3.8 Encryption ..... 44 3.8.1 Background ..... 44 3.8.2 Challenges ..... 44 3.8.3 Goal ..... 45 3.8.4 Sharding Algorithm ..... 287 Key Generate Algorithm ..... 298 Load Balance Algorithm ..... 303 Encryption Algorithm ..... 306 Shadow Algorithm ..... 308 SQL Translator ..... 310 Sharding Audit Algorithm Fully-qualified class name ..... 347 Definition ..... 347 Implementation classes ..... 347 5.12 Encryption ..... 347 5.12.1 EncryptAlgorithm ..... 347 Fully-qualified class name ..... 347 Definition

million on the DataNodes. For example, 5 million replicas require 5 GB of memory. | | Snapshots and encryption can increase the required heap memory. | Increase the memory for higher replica counts or a higher million on the DataNodes. For example, 5 million replicas require 5 GB of memory. | | Snapshots and encryption can increase the required heap memory. | Increase the memory for higher replica counts or a higher Size of NameNode in Bytes | DataNode | | HDFS configuration property. | DataNode | | Snapshots and encryption can increase the required heap memory. | Increase the memory for higher replica counts or a higher

Incremental Data ..... 60 4.6.6 User Norms ..... 61 Supported ..... 61 Unsupported ..... 61 4.7 Encryption ..... 61 4.7.1 Background ..... 61 4.7.2 Challenges ..... 62 4.7.3 Goal ..... 62 4.7.4 6.5 Readwrite-splitting ..... 226 6.5.1 ReplicaLoadBalanceAlgorithm ..... 226 6.6 Data Encryption ..... 227 6.6.1 EncryptAlgorithm ..... 227 6.6.2 QueryAssistedEncryptAlgorithm ..... 227 Incremental Phase 268 Switching Phase 268 7.4 Encryption 268 7.4.1 Process Details 268 Overall Architecture 269 Encryption Rule 269 Encryption Process 271 7.4.2 Detailed Solution 272 New