Linux System & Data Security

О курсе

Linux System & Data Security Develop the core Linux security practices that protect data and systems. You’ll apply file/folder encryption based on data classification, enable full-disk encryption, and verify encryption status during audits or incidents. You’ll also manage user and group access, set correct file and directory permissions, harden baseline configurations, enable host firewalls, and keep systems patched with native package managers. The curriculum integrates cryptographic principles with practical identity and system administration. You’ll progress from understanding encryption and key management to enforcing least privilege with directory services and hardening Linux services following standard checklists and runbooks. Built for early-career professionals who support Linux fleets, this course prepares you to execute secure configurations, manage access, and maintain compliant, up-to-date systems across production environments.

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