The Nyavisa blog

Practical, jargon-free guidance on backup, disaster recovery, NAS storage and keeping your business's data safe.

RTO vs. RPO: Why Most Businesses Get These Wrong — and How to Fix It

Disaster Recovery · July 8, 2026

It’s 2:14 a.m. and a server just died. The question that decides how bad your week gets isn’t “what happened?” — it’s “how fast can we be back, and how… Read article →

Ransomware-Proof Your Backups: The Case for Immutable Storage

Security · July 8, 2026

Here’s what changed about ransomware: attackers aren’t just after your files anymore — they’re after your backups. They know a clean backup is the one… Read article →

On-Premises vs. Cloud NAS: Choosing the Right Architecture for Your Business

NAS & Storage · July 8, 2026

Sooner or later every growing business hits the same fork in the road: where should our files actually live? On a box in the server closet, or “in the… Read article →

Why Identity & Access Management Is Now a Data Protection Requirement

IAM · July 8, 2026

When people picture a data breach, they imagine sophisticated malware punching through a firewall. The reality is far more boring — and far more common.… Read article →

Microsoft 365 Doesn’t Back Up Your Data — Here’s What You Need to Know

SaaS Protection · July 8, 2026

It’s the assumption that quietly puts thousands of businesses at risk: “Our email and files are in Microsoft 365, so Microsoft backs them up.” They don’t… Read article →