Network Security
Last updated: 2025-09-19 17:35:32
Network Security
Last updated: 2025-09-19 17:35:32
TDMQ for CKafka supports two connection methods: private network access and public network access. For different network types, CKafka provides multi-layer security mechanisms to guarantee data transmission security.
Security mechanism | Security Mechanism Description | VPC Network Whether Supported | Public Network Whether Supported | Reference Documentation |
Bind a security group. | A virtual firewall with stateful data packet filtering feature, used to set network access control at the instance level and manage inbound and outbound traffic. | ✓ | × | |
ACL policy | By customizing user settings and configuring similar policies as follows: Allow/Deny user to read/write Topic resources through IP, leveraging "user + policy" double limits to achieve Topic-level production/consumption permission isolation, enhancing user access control for public network/private network transmission. | ✓ | ✓ | |
SSL encryption | A data transmission security protocol that uses encryption to ensure data is not stolen or tampered with during transmission, effectively improving communication security. | ✓ | ✓ |
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