SIEM
SIEM Architecture
Logging strategy, data onboarding, retention, normalization and architecture designed around the detections you need.
What you get
- A logging strategy
- Onboarding and retention plan
- Architecture design
BUILD · SECURITY OPERATIONS
TURN TELEMETRY INTO DECISIONS.
C3SA modernizes security operations by connecting telemetry, detection engineering, automation, workflows and analyst capability around measurable detection and response outcomes.
OUTCOMES
WHAT CHANGES.
Our work is designed around practical outcomes, not activity for its own sake.
- Increase useful detection coverage
- Reduce noisy alerts and manual analyst effort
- Connect detection to response playbooks
- Create measurable, sustainable security operations
WHAT WE DO
SIX PARTS OF A MODERN SOC.
SIEM Architecture
Logging strategy, data onboarding, retention, normalization and architecture.
Detection Engineering
Threat-informed detections mapped to adversary behavior and use cases.
SOAR & Automation
Enrichment, triage, orchestration and containment workflows.
XDR Integration
Endpoint, identity, cloud and network signal integration.
Threat Hunting
Hypothesis-driven hunts and analytics to uncover hidden activity.
SOC Operating Model
Roles, escalation, metrics, runbooks, governance and continuous improvement.
DETAILS
WHAT EACH PART DELIVERS.
Transformation starts with a baseline of what the SOC detects, how fast it responds and where analysts spend their time.
DETECTION
Detection Engineering
Threat-informed detections mapped to adversary behaviour and your use cases, managed like code with testing and version control.
What you get
- A detection backlog
- Tested detection rules
- Coverage mapping to MITRE ATT&CK
AUTOMATION
SOAR & Automation
Enrichment, triage, orchestration and containment workflows that reduce manual effort per alert.
What you get
- Automation priorities
- Tested playbooks
- Time-per-alert measures
XDR
XDR Integration
Integrating endpoint, identity, cloud and network signals so investigations start with context.
What you get
- Signal integration
- Correlation rules
- Response actions
HUNTING
Threat Hunting
Hypothesis-driven hunts that look for activity existing detections miss, with every hunt producing new or improved detections.
What you get
- Hunt program design
- Hunt findings
- New detections from hunts
OPERATING MODEL
SOC Operating Model
Roles, escalation paths, metrics, runbooks and governance, so the SOC can be managed and improved.
What you get
- A target operating model
- Runbooks and escalation paths
- Performance measures
ENGAGEMENTS
HOW WE CAN HELP.
Engagements can be targeted, project-based or part of a broader transformation program.
SOC assessment and roadmapSIEM / XDR implementationDetection engineeringSOAR automationHypercare and operational uplift
READY TO TURN THIS INTO ACTION?
WHERE C3SA ADDS VALUE
A SOC YOU CAN MEASURE AND IMPROVE.
A SOC can be overwhelmed, under-instrumented or hard to measure. C3SA assesses people, processes, telemetry, detection content, triage, escalation and governance, then redesigns the operating model around your priority risks.
C3SA can implement the changes, from SIEM and XDR to detection engineering and automation, and provide hypercare while the team adopts the new model.
COMMON QUESTIONS
What does a SOC assessment cover?
Coverage of priority threats, telemetry quality, detection content, alert volume and triage time, escalation, staffing and metrics, compared against what the business needs.
Which SOC metrics matter?
Measures tied to outcomes, such as detection coverage of priority techniques, time to detect, time to contain and the proportion of alerts that lead to action.
Can this help an outsourced or hybrid SOC?
Yes. Many organizations use a managed provider for some functions. C3SA defines responsibilities, handoffs and measures across in-house and outsourced teams.
THE C3SA DIFFERENCE
ADVICE. IMPLEMENTATION. PROOF.
THE NEED
A SOC is overwhelmed, under-instrumented or hard to measure.
WHAT C3SA DOES
C3SA assesses people, processes, telemetry, detection content, triage, escalation and governance, and redesigns the operating model around priority risks.
WHAT YOU GET
A SOC maturity baseline, target operating model, detection backlog, workflow improvements and performance measures.