IT blog for businesses

NIS2 is already in force in Portugal. Explained for SMEs without jargon: who is covered, the deadlines, the minimum measures, the fines and where to start.

Multi-factor authentication renders a stolen password useless. Where to enable it first, what methods to use, and a 2-week plan to implement it without locking out the team.

An attack on an SME doesn't happen in an instant: reconnaissance, entry, expansion and impact. What happens at each stage and which measure stops the attack at each point.

What an enterprise password manager solves, the criteria for choosing one, and how to implement it in 3 weeks without a team mutiny.

Buying a firewall is just the start, not the end. We compare purchased firewalls and managed firewalls in terms of cost, risk and effort.

Server at its limit, Wi-Fi that drops when the room fills up, a rack that nobody wants to touch: the 5 signs that the infrastructure is no longer keeping up with the company.

Phishing, cloned voice calls and fake videos: how to train the team with short sessions, simulations and rules that work even when the fraud is convincing.

The 7 cybersecurity policies that an SME should have in writing, with the essentials of each in a few lines.

Traditional VPNs give network-wide access to anyone with a password. What changed, the risks and alternatives for SMEs.

Zero Trust is not a product. The 4 steps an SME can take with what it already has: identity, devices, segmented network and least privilege access.

Windows 10 stopped receiving security updates in October 2025. The three options for businesses and how to decide without stopping operations.

Practical 8-area checklist for auditing your company's IT asset base: inventory, backups, access control, network, security and contracts.

Reactive support fixes things when they stop; proactive monitoring alerts you days before. Three real-world scenarios, what is measured, and why a tool is not a service.