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Database Security

Harden self-hosted databases against unauthorised access. Covers encryption at rest (pgcrypto, TDE), TLS connections, least-privilege roles, audit logging, and network isolation.

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PostgreSQL & Redis Security Hardening Guide 2026: Encryption & ACLs

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PostgreSQL & Redis Security Hardening Guide 2026: Encryption & ACLs

>_ 3 May | 18 min | Dev Corner • Anju Kushwaha

Harden self-hosted PostgreSQL and Redis in 2026 with TLS, ACLs, pgaudit logging, network isolation, and encrypted backups for sovereign infrastructure.

🟡Intermediate

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PostgreSQL & Redis Security Hardening Guide 2026: Encryption & ACLs

db-security May 3

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Harden self-hosted databases against unauthorised access. Covers encryption at rest (pgcrypto, TDE), TLS connections, least-privilege roles, audit logging, and network isolation.

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