CW
Contributing Writer
Ciarán Walsh
Infrastructure & Security Writer
Ciarán writes about WordPress infrastructure, server security, and developer workflows. With a background in Linux systems administration and managed hosting, he focuses on the technical decisions that keep Irish business websites fast, secure, and recoverable when things go wrong.
Areas of Expertise
WordPress server infrastructureSecurity hardening and backupsSSH, SFTP, and WP-CLI workflowsStaging environmentsPerformance optimisationDisaster recovery
Background
- ✓10+ years in Linux systems administration
- ✓Specialist in managed WordPress hosting
- ✓Contributor to Web60 infrastructure documentation
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