Backups That Survive Ransomware: Designing a Recoverable Strategy
How to design backups that survive ransomware: the 3-2-1 idea, isolation, immutability, restore testing and recovery planning for small teams.
Cybersecurity Fundamentals
Data Protection & Privacy
Data Protection & Privacy guides, comparisons and explainers from CRMCyberBase.
Data Classification for Small Teams: A Simple Four-Label System
A simple way to classify business data into four labels, decide who can access it, and match protections to sensitivity without heavy bureaucracy.
Data Retention and Deletion: Setting a Schedule You Can Defend
How to decide how long to keep each type of data, document the reasoning, and delete it reliably, including backups, vendors and legal holds.
Device Encryption for Laptops and Phones: What to Turn On and How to Prove It
A plain guide to full-disk encryption on laptops and phones: why it matters, how to enable and verify it, and how to manage recovery keys safely.