Cybersecurity isn’t just a concern for large enterprises — small and medium businesses are frequent targets precisely because attackers assume their defenses are weaker. Here are the fundamentals every business should have in place.
Segment your network
Guest Wi-Fi, staff devices, and critical business systems shouldn’t all sit on the same network. Segmentation limits how far an attacker can move if one device is compromised.
Keep firmware and software updated
Routers, switches, and firewalls all receive security updates for a reason. Outdated network hardware is one of the most common entry points for attacks.
Use a proper firewall, not just a router’s default settings
Many small offices rely on the basic settings that came with their internet router. A properly configured business firewall gives you real visibility and control over what enters and leaves your network.
Control physical access to network equipment
Network switches and servers sitting in an unlocked closet are a real risk. Physical security is often overlooked but just as important as digital defenses.
Have a plan before something goes wrong
Knowing who to call, what to disconnect, and how to restore from backup during an incident makes the difference between a minor disruption and a major loss.
AlphaCode designs and secures network infrastructure for growing businesses, with an approach built around your actual risk, not generic checklists.