Cyber insurance: what UK underwriters actually want in 2026
The control set that UK cyber-insurance underwriters score in 2026 — and how Letsma helps you tick every box.
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Choosing the right Microsoft 365 licence for your team
A straightforward Letsma guide to picking between Business Basic, Standard, Premium and the per-user mix that actually saves money.
Why MFA isn’t enough in 2026 — and what to do instead
The attacks that defeat SMS and authenticator MFA are mainstream now. Here’s what to deploy instead.
Phishing 101: the 10-minute training brief you can share with your team
A 10-minute training brief you can share with your team — covering the four red flags that catch 95% of phishing emails.
Migrating to Microsoft 365: our seven-step zero-downtime checklist
The seven-step Letsma checklist for a zero-downtime move from Google Workspace, on-prem Exchange or IMAP.
Cyber Essentials made simple: a plain-English guide to passing first time
A plain-English guide to passing the UK’s flagship cyber accreditation — first time, without the consultant bill.