Ensure InnoDB Tablespace Encryption Is Enabled for Sensitive Tables

TinggiLevel 2Tinjauan manualtdsql

Deskripsi

TDSQL supports per-table InnoDB transparent encryption through ENCRYPTION='Y'. Every table in the organization's approved sensitive-data inventory must be encrypted. The default algorithm for international deployments is AES.

Cara pemeriksaan

Metode audit: Tinjauan manual

Rekomendasi ini tidak dapat diperiksa secara otomatis. Pemindaian akan menampilkannya beserta petunjuk ini saat Anda memberikan opsi --include-manual.

1. Obtain the approved inventory of schemas and tables containing sensitive data. 2. Query those tablespaces: SELECT NAME, ENCRYPTION, ENCRYPTION_ALGORITHM FROM information_schema.INNODB_TABLESPACES WHERE NAME IN ('schema1/table1', 'schema2/table2'); SHOW GLOBAL VARIABLES LIKE 'innodb_encryption_algorithm'; Confirm every in-scope table has ENCRYPTION = 'Y' and algorithm AES.

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Ensure 8.1 is satisfied, then create or alter each sensitive table through the approved change process: CREATE TABLE schema_name.sensitive_table (...) ENCRYPTION='Y'; ALTER TABLE schema_name.existing_sensitive_table ENCRYPTION='Y'; Set innodb_encryption_algorithm to AES through Instance Management -> Parameter Configuration -> Parameter Settings when required.

Properti

Sistem operasi: Apa saja
Tag: tdsqlencryption
Referensi: CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 8.2 Ensure InnoDB Tablespace Encryption Is Enabled for Sensitive Tables