European cyber security portal

Cyber security explained clearly, practically and with a European perspective.

cyber-security.eu explains digital security for businesses, IT leaders and security teams - from NIS2 and DORA to incident response, SOC and awareness.

Open the security checklist Start with the basics

Where do you need orientation?

For businesses

For IT leaders

For SOC & security teams

For newcomers

Topic clusters

Cyber Security fundamentals

Concepts, protection goals and how they relate.

Business & SME

Pragmatic security for organisations of any size.

SOC & Detection

How Security Operations, SIEM and detection fit together.

Incident Response

Preparation, detection and structured response.

EU regulation

NIS2, DORA, TIBER-EU and Cyber Resilience explained.

Career & learning

Entry paths, roles and learning tracks.

Featured articles

What is cyber security?→Cyber security for business→NIS2 explained→DORA and TLPT→TIBER-EU→Incident response plan→What is a SOC?→Ransomware: risks and first response→

Current focus areas

All topics →

MFA→Zero Trust→Identity security→EDR→Cloud security→Microsoft 365 security→Backup strategy→Business email compromise→Threat intelligence→

Editorial standards

Editorial approach with clear sourcing.

Update date visible on every article.

No scare tactics, no invented statistics.

European perspective on NIS2, DORA and TIBER-EU.

Resources

Checklists

Practical checks for baseline security, NIS2 and incident response.

Glossary

Key cyber security terms explained clearly.

Learning

Pathways into cyber security and into SOC roles.

Cyber Security Briefing

Concise context on NIS2, DORA, incident response and SOC - editorial, calm, no spam.

Coming soon

Glossary

Terms like SOC, SIEM, EDR or NIS2 explained clearly.

Open glossary