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Wuluf becomes a Bloom Accredited Supplier

Wuluf is now a Bloom Accredited Supplier, giving public sector organisations an established route to engage us for cyber security and related professional services.

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The problem with cyber assurance becoming a paperwork exercise

The problem is not that cyber assurance creates paperwork. It is that paperwork can create the appearance of assurance without changing a single decision.

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Secure by Design in UK Government: what good looks like

Secure by Design becomes an operating model when leaders sponsor it, delivery teams expect it and security is part of everyday decisions — not when new templates are applied to old delivery behaviours.

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Why hiring a Cyber Security Manager won't fix programme security

A named security lead gives a programme a focal point. It does not, on its own, create accountability, authority or a functioning operating model.

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What is a DNS lookup? A guide to A, MX, TXT, CNAME and NS records

DNS is more than the internet's phone book. Here's what each record type actually reveals, the mistakes that commonly hide inside them, and how to interpret a lookup result safely.

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SPF vs DKIM vs DMARC: what does each one protect?

Three email-authentication controls, three different jobs. Here's exactly what each one checks, where each falls short on its own, and why organisations need all three.

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How to check SPF and DMARC records — and fix common problems

Most companies treat a passing SPF or DMARC check as job done. Here's what the records actually test, the mistakes that leave domains open to impersonation, and how to fix them properly.

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