CtrlZHero

The CtrlZHero blog

Security, in plain English

No jargon, no fear-mongering — just practical how-tos to keep your small business safe online. Written by the people who'd have to clean up the mess anyway.

Security

How to spot a phishing email before it costs you

Seven red flags that give away a scam email — and exactly what to do if someone on your team clicked.

6 min read
Backup

Yes, you still need to back up Microsoft 365

Microsoft keeps the service running — but your data is your problem. Here's the gap most businesses miss.

7 min read
Security

Password security for small teams: a 15-minute fix

Reused passwords are how most small businesses get breached. Three changes close the door — today.

5 min read