Blog

NIST CSF 2.0 gives SMEs a plain-language backbone for a security programme without the weight of certification. This guide walks through its six Functions, the new GOVERN function, Implementation Tiers and how a Current versus Target profile helps you prioritise. A strong starting point that complements ISO 27001.

Data classification is the quiet foundation under access control, encryption and retention, yet most SMEs have never done it properly. This guide covers the four-tier scheme, the discover, classify, label and handle process, and how classification underpins GDPR and ISO 27001.

SOC 2 is the security report US and enterprise customers ask Irish SaaS vendors for, and it is often the gate that decides whether a deal closes. This guide explains what SOC 2 actually is, the difference between Type I and Type II, how it compares to ISO 27001, and when an SME should pursue it.

NIS2 widened the net far beyond the old NIS1 rules, and many Irish SMEs are now caught without realising it. This guide walks through how to work out your NIS2 scope, the difference between essential and important entities, and what to do if you supply someone who is in scope.

Cyber Essentials and ISO 27001 are both cybersecurity frameworks, but they serve different purposes and require very different levels of effort. This guide explains what each covers, who typically needs each one, and which to pursue first based on your situation.

Zero trust is increasingly referenced in NIS2 guidance and security frameworks, but most SME resources treat it as an enterprise-only concept. This guide explains what zero trust actually means in practice for a small business and where to start without a dedicated security team.

An incident response plan is required by NIS2, referenced in GDPR, and expected under ISO 27001 — but most SMEs don't have a documented one. This guide provides a clear structure for building yours, covering preparation, detection, containment, recovery, and review.

Multi-factor authentication (MFA) is one of the highest-impact security controls an SME can implement — and is required by NIS2, ISO 27001, and Cyber Essentials. This guide explains what MFA is, which accounts to prioritise, what types to use, and how to roll it out across your organisation.

NIS2 requires significant cyber incidents to be reported within 24 hours of becoming aware. This guide explains what triggers the clock, who you notify in Ireland, what each report must contain, and how to build a notification process before an incident occurs.

An information security policy is the foundation document of any ISMS and a baseline requirement under ISO 27001, NIS2, and GDPR. This guide explains what it must cover, how to write one that people actually use, and the common mistakes that undermine it.