The real cost of an attack usually comes from noticing it too late. A SOC watches your systems around the clock, catching anomalies early and enabling fast response when it matters most.
The real risk isn't the attack — it's noticing it too late
In cybersecurity, one of the biggest dangers is not the attack itself but when it is discovered. Many businesses only realize something is wrong when users can no longer reach a service, files have been encrypted, a server stops responding, or a customer complains. By that point, the problem has already turned into business impact.
Modern security isn't about reacting after an incident. The goal is to monitor systems continuously, catch anomalies early, separate real threats from false alarms, and act quickly when it matters. The structure built to do exactly that is called a SOC.
What is a SOC?
SOC stands for Security Operations Center. It is the operational security layer that watches logs, alerts, endpoint behavior, and the state of networks and services; analyzes potential threats; and starts the response process when needed.
In the 113SEC approach, a SOC is not just a team staring at screens. It is a living security layer that works together with Zabbix, Wazuh SIEM, CrowdStrike EDR, a ticketing system, remote support, and reporting. You can read more about the tools and technology stack we use on the relevant page.
What does a SOC actually do?
The core job of a SOC is to make what's happening inside your digital environment visible. Are the servers running? Are disks about to fill up? Is a user making many failed login attempts? Did a suspicious process start on a machine? Is there abnormal traffic on the firewall? Did a backup fail?
Each of these questions matters, because a small warning is often the first sign of a larger attack. A SOC does three things at once: it provides visibility, it generates alerts, and it kicks off a response. Without visibility, security is run with blind spots; without alerts, the team isn't notified in time; and without a response process, a detected problem still becomes business loss.
Why is 24/7 monitoring necessary?
Attacks don't follow office hours. Ransomware can run overnight, brute-force attempts can spike over the weekend, a service can go down on a Sunday morning, or a backup can fail quietly in the middle of the night.
That's why security monitoring can't be a checklist reviewed only during business hours. It needs an infrastructure that runs seven days a week, twenty-four hours a day — one that watches systems in the background, raises alerts when thresholds are crossed, and escalates critical situations to the SOC team. The aim is to handle the problem before the customer even notices it.
How the 113SEC SOC process works
Our monitoring architecture is not a single tool. Data is collected from different security and infrastructure layers, correlated, and then evaluated by a SOC analyst. The process typically follows these steps:
- Zabbix monitors continuously: servers, network devices, service status, disk usage, CPU, memory, and connectivity issues.
- Wazuh analyzes logs: failed logins, suspicious events, and security logs are correlated through the SIEM.
- CrowdStrike EDR watches endpoints: process, file, and network behavior on machines and servers is analyzed in real time.
- An anomaly is detected: a suspicious condition, threshold breach, or security event is turned into an alert.
- A SOC analyst reviews it: the alert is assessed as a real threat, a false positive, or an operational error.
- Response or closure happens: if needed, the technical team steps in, a ticket is opened, and a remote or on-site response begins.
- Reporting follows: once the incident is closed, findings, actions, and recommendations are recorded.
What do Zabbix, Wazuh, and CrowdStrike provide together?
In security operations, no single tool solves everything. Infrastructure monitoring, log analysis, and endpoint security are separate layers — their strength comes from working together.
- Zabbix shows whether the system is healthy: is the server responding, has a service stopped, is a disk full, is there a connectivity problem on a network device?
- Wazuh makes sense of security events and logs: failed logins, suspicious commands, file changes, and MITRE ATT&CK mappings give a security perspective.
- CrowdStrike EDR tracks endpoint behavior: when unusual process activity, suspicious file actions, or malicious behavior appear, it lets you investigate at the endpoint level.
When these three work together, the SOC sees not just "there is an alert" but the context behind it. That reduces false positives and lets the team focus on real threats faster.
What does a SOC monitor?
A SOC doesn't only ask "is there a cyberattack?" It tracks the technical and security events that can affect business continuity, side by side:
- All machines and servers: CPU, memory, disk usage, service availability, and overall system health.
- Network devices: switch, router, and firewall status, traffic anomalies, and unauthorized access attempts.
- Security events: failed logins, suspicious software execution, data exfiltration attempts, and log correlations.
- Endpoint behavior: real-time analysis of process, file, and network activity.
- Backup status: whether automated backups succeed, with alerts when they fail.
What happens when an alert arrives?
Generating an alert isn't enough on its own. What matters is classifying it correctly, setting its priority, and starting the right action. A disk-usage alert on its own may be a simple operational warning. But if it appears alongside failed logins, a brand-new admin account, and suspicious file execution, it becomes a security incident.
At that point the SOC analyst reviews the alert, brings in the technical team if needed, and the incident is tracked through the ticketing system. For critical incidents the SLA clock starts and the customer is informed. In our process, P1 (critical) incidents have a one-hour first-response target and a four-hour resolution target — an active attack or a full system outage falls into this class.
Why does a SOC matter for SMBs?
Small and mid-sized businesses rarely have a dedicated security team, a SIEM specialist, an EDR analyst, or a 24/7 on-call rotation. As a result, security events are either noticed too late or never prioritized amid daily operational pressure.
A managed SOC service closes that gap. While the business focuses on its work, security operations continue in the background: an anomaly raises an alert, the SOC evaluates it, and a response starts when necessary. Instead of building an in-house SOC, buying this as a service brings monitoring, analysis, response, and reporting under one roof at a manageable cost.
Is a SOC different from a NOC?
A NOC, or Network Operations Center, focuses mostly on infrastructure, networks, service continuity, and performance: is the server running, is the network device reachable, is the service responding? A SOC focuses on security events: suspicious logins, malware behavior, data exfiltration attempts, EDR alerts, and threat analysis.
In practice, the two must work together, because a single incident can have both an operational and a security dimension. A server going down may be a technical fault — or the result of an attack. That's why, in the 113SEC approach, monitoring, the SOC, and the technical team are handled within the same operational chain.
Conclusion: security starts with visibility
The first condition for protecting a system is being able to see what is happening inside it. Without visibility, attacks, outages, and backup failures are all noticed too late. A SOC gives businesses that visibility: when 24/7 monitoring, automated alerts, SIEM analysis, EDR tracking, technical response, and reporting come together, security stops being reactive and becomes a proactive operation.
At 113SEC, our goal is to make enterprise-grade SOC and security monitoring accessible to SMBs. While you focus on your business, we watch your systems, evaluate alerts, and act when it counts. To discuss whether your systems are a good fit for 24/7 monitoring, get in touch with us.