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The best It Security newsletters

2 newsletters, ranked by editorial quality and how recently they published. Looking for something more specific? Search instead.

blog.elvatis.com· irregular· Published 2 months ago

Practical writing on IT security and DevSecOps drawn from hands-on experience, covering topics like hardening AI agent fleets, pipeline security checks that can't fail, and verification of AI-reviewed work. Readers get first-person case studies and concrete patterns they can test for in their own systems.

agent sandboxingci/cd securitypipeline gatesgithub botsai code reviewhandoff protocol

Holedo

Ghost
bak.holedo.com· irregular· Published 4 months ago

This newsletter from Holedo, a hospitality career platform, mostly promotes its free recruiting tools and built-in messenger. Its occasional columns, such as a short opinion piece on hotel Wi-Fi security, offer brief commentary, but most issues are promotional and thin.

hospitality jobshotel recruitinghospitality career platformfree recruiting softwarehotel wifi securityhotel industry news