SIEM / SOC (Security Operations Center)
Centralize security log analysis with a dedicated security operations center
What it is
A Security Information and Event Management system aggregates log data from firewalls, endpoints, servers, cloud platforms, applications, and identity systems into a single platform where events can be correlated and analyzed. A Security Operations Center provides the human analysts who monitor the SIEM around the clock, investigate anomalies, and escalate genuine threats. Together, SIEM and SOC detect threats that no individual tool would catch on its own, such as an employee's credentials being used from an unusual location at an unusual time to access files they have never touched before. These patterns only become visible when data from multiple sources is analyzed together.
Why it matters
Individual security tools see only their own slice of your environment. SIEM correlates events across all of them to detect sophisticated attacks that unfold across multiple systems over time. A SOC ensures those correlations are reviewed and acted upon by trained analysts.
What to expect
SIEM deployment involves connecting log sources, which typically takes two to six weeks depending on environment complexity. A tuning period follows to reduce noise and establish baselines. SOC services operate continuously after deployment with regular reporting and review meetings.
Where this fits
Business concerns
Relevant industries
Supports compliance with
Common questions
Do we need SIEM if we already have MDR?
MDR focuses on endpoint and network threat detection with active response. SIEM provides broader log aggregation and correlation across all systems including cloud, identity, and application logs. Organizations with complex environments or strict compliance requirements often benefit from both.
How much log data storage do we need?
This depends on your environment size and retention requirements. Many compliance frameworks require 90 days to one year of log retention. Cloud-based SIEM solutions scale storage as needed without requiring you to manage infrastructure.
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Ready to explore siem / soc?
Add it to your list and schedule a call with our advisory team. We will match you with the right provider, not the most expensive one.