One-page cheat sheets
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NIS2
Who is covered, the core duties, 24/72-hour reporting and penalties.
Download PDF · 1 pageGDPR
Principles, legal bases, people's rights, breach rules and penalties.
Download PDF · 1 pageISO 27001
The ISMS clauses, Annex A themes and the documents auditors expect.
Download PDF · 1 pageReviewed 22 October 2026. General information, not legal advice; rules differ by country and change over time. See what changed.