Paul O'Brien

Part 1 of 6 in my CBCI study series. A practical breakdown of BCI GPG 7.0 PP1: Establishing a BCMS—moving from organisational "heroics" to system-dependent resilience, avoiding common exam traps, and defining governance.

Mailfence is a Belgian email provider built around OpenPGP encryption, IMAP compatibility, and a paid-first model. This review looks at how it performs in practice — and who it actually suits in 2026.

A structural review of Proton Mail’s privacy architecture, usability trade-offs, support realities, and who it genuinely suits.

Beyond productivity tools, Google Workspace serves as an enterprise security engine—powering business continuity, zero-trust access, and compliance.

Documenting my journey toward earning the Certificate of the Business Continuity Institute (CBCI) and exploring BCI Good Practice Guidelines (GPG 7.0).

After years using Gmail, I moved to Proton Mail. This isn’t a feature checklist — it’s why privacy and control mattered more to me.

Mailbox.org is a paid German email provider with strong transport security, custom domains, IMAP support, and PGP/S/MIME options — but the 30-day trial blocks external sending.

Posteo offers privacy-focused email for €1/month. I tested it to see how it handles anonymity, encryption, IMAP, and real-world usability.