Cybersecurity isn't optional anymore. It’s core to your IT.

Cybersecurity for small business, answered directly

By Joe Engelking, CEO. Updated October 2026.

What does a small business cybersecurity plan include?

A solid plan layers several protections: 24×7 threat monitoring and managed detection and response, email and phishing protection, identity and access management, employee security training, tested backups, and compliance and security audits. No single tool covers all of it, which is why the layers work together and a person watches the alerts.

What is the difference between antivirus and managed detection and response?

Antivirus blocks known malicious files on one device. Managed detection and response, or MDR, is a team that watches activity across your accounts, devices, and network around the clock and acts when something looks wrong. Antivirus will not catch someone who logs in with stolen credentials, while an MDR team is built to spot it.

Do small businesses really get hacked?

Yes. Attackers often target small businesses because they assume the security is weaker, not because the business is too small to notice. A single phishing email or one reused password is frequently all it takes, and a small company usually has less room to absorb days of downtime.

What should a small business fix first?

Start with the basics that stop most break-ins: turn on multifactor authentication for email and admin accounts, remove access for former employees, train staff to spot phishing, and test that you can actually restore from a backup. These cost little, and they close the gaps attackers use most often.

What is the difference between SIEM and MDR?

A SIEM collects and correlates log data from across your environment so threats can be seen and investigated. It is a tool. Managed detection and response (MDR) is a service: people who monitor your environment around the clock, investigate alerts, and act to contain threats. A SIEM gives you the data, and MDR supplies the analysts and the response. Many small businesses are better served by MDR than by running a SIEM themselves.

What is the difference between SIEM and UTM?

A UTM (unified threat management) device sits at the network edge and combines firewall, filtering, and intrusion prevention in one appliance. A SIEM sits behind it and collects logs from firewalls, servers, endpoints, and cloud services to detect attacks that cross several systems. The UTM blocks traffic at the perimeter, and the SIEM helps you see what is happening inside.

What is the difference between cybersecurity consulting and managed cybersecurity?

Consulting is a defined engagement, such as an assessment, a plan, or help with one project, and then it ends. Managed cybersecurity is ongoing: monitoring, detection and response, patching, user protection, and reporting delivered month after month. Consulting tells you what to fix, and managed cybersecurity keeps it fixed. Many clients start with an assessment and move into a managed plan.