Knowledge base

Practical, plain‑language guides for security teams and leadership.

From the sender address to double‑extension attachments: seven checks that catch a suspicious email before you click.

The logo, the colours, even the padlock can be identical. Five checks that reliably expose a fake sign‑in page.

A once‑a‑year training doesn’t change behaviour. Here’s how to build a measured, regular programme that doesn’t blame people.

Even the strongest defence can fall through the weakest supplier. How to make supplier risk measurable instead of just documented.

The ISO 27001 steps through a lead auditor’s eyes, with the most common mistakes and where auditors look first.

Not ready for a full‑time security leader, but facing growing pressure from audits, customers and regulation? How the fractional CISO model works.

Let’s get your team ready for the next phishing attack.