The ADN-TI blog
Concrete, jargon-free advice to keep your organization efficient and secure.
Is your insurer asking for your Microsoft 365 security score?
What the Microsoft 365 Secure Score actually is, why your cyber insurer wants it, and how to improve it to tick the right boxes — in plain language.
The 3-2-1 backup rule: the simple habit that saves your business
Outage, human error, ransomware or theft: sooner or later, you'll need to restore. Here's the 3-2-1 rule, why it works, and the traps that make a backup useless.
Passwords aren't enough: MFA and conditional access
Why multi-factor authentication is now the baseline, what conditional access is in Microsoft Entra ID, and how to stay secure without getting in your team's way.
Ransomware: how an SMB can actually protect itself
Ransomware doesn't only target large companies. Here are the concrete, affordable measures that make the difference for an SMB — before, during and after an attack.
SPF, DKIM, DMARC: protect your email (and your reputation)
Why fraudsters spoof your domain name, what SPF, DKIM and DMARC actually do, and how to stop your legitimate email from landing in the junk folder.
Windows 10 is no longer supported: what your SMB should do
Windows 10 has reached end of support. Why it's a real risk, how to know if your devices can move to Windows 11, and how to plan the migration without stress.
Microsoft Copilot for SMBs: profitable or gimmick?
When the Copilot license pays for itself, for which roles, and the two prerequisites almost everyone skips before turning it on.
Phishing: 5 reflexes to protect your team starting this week
More than 80% of incidents start with an email. Five concrete, low-cost measures to reduce phishing risk in your organization.
Law 25: a practical guide for Québec SMBs
What Law 25 actually requires from your SMB, the most common mistakes, and a realistic action plan to comply without paralyzing your operations.