INTERMEDIATE • Service Hardening

Clean rsync Playbook: harden service-to-service trust boundaries #3

Lesson context: Service Hardening (Intermediate level). Clean rsync Playbook: harden service-to-service trust boundaries #3 teaches a defensive workflow for rsync with immutable audit trail. Scenario: internal CI pipeline (harden service-to-service trust boundaries). At Intermediate level, this lesson emphasizes practical controls and measurable risk reduction. Command focus: rsync, tcpdump, tshark; objective: harden service-to-service trust boundaries.