What Is a SOC and When Does a Company Need One?

A Security Operations Centre (SOC) is a team and a set of tools that watch your systems for attacks around the clock, investigate alerts and respond. Many companies have security tools but nobody who watches them at night. A SOC fills that gap.

What a SOC does

• Collects and correlates logs from endpoints, firewalls, email, cloud and identity systems, usually in a SIEM.
• Detects threats by combining rules, threat intelligence and analyst judgement.
• Investigates alerts and separates real incidents from noise.
• Responds by isolating devices, disabling accounts and guiding recovery.
• Reports on what happened, so that management and auditors can see the results.

In-house or managed?

Running your own 24/7 SOC means hiring enough analysts to cover nights, weekends and holidays, paying for the tooling, and keeping people trained and motivated. For most small and medium businesses that is out of reach. A managed SOC gives you the same coverage as a service with a predictable cost, and the analysts work on many environments, so they see more attack patterns.

Signs you need a SOC

• Nobody reviews security alerts outside office hours.
• You have endpoint, firewall and email tools, but each reports on its own.
• You handle sensitive data, such as health, financial or personal records.
• A regulation, customer or insurer asks for continuous monitoring and incident reporting. NIS2, for example, expects early warning of significant incidents within 24 hours.
• You already had an incident and did not notice it for days.

What to ask a managed SOC provider

1. What exactly do you monitor, and what is not covered?
2. How fast do you respond, and what are you allowed to do without asking us?
3. Where is the team located and what languages do they work in?
4. What do the reports look like, and can they be used for audits?
5. How do you handle our data?

How Guardbyte can help

Our managed SOC monitors your environment 24/7, detects and responds, and works with your endpoint protection and firewall. Book a meeting and we will tell you honestly what level of monitoring fits your size and risk.