SIEM & Threat Detection
Identify & Defend Against Threats
Detect Attacks Early
Suspicious patterns are correlated across all sources before a clue turns into actual damage.
All logs in one place
Logs from servers, endpoints, the network, and the cloud are consolidated in a central location. Isolated data silos are now a thing of the past.
Open Source Without Lock-in
Elastic, Wazuh, Graylog, and OpenSearch replace expensive closed-source suites. You retain full control over data and costs.
Endpoint to Network
Wazuh detects issues directly at the endpoint, while Elastic correlates data across the entire landscape. Taken together, this creates a seamless view.
Compliance-ready
Comprehensive retention, searchable logs, and audit trails form the basis for evidence and forensic analysis.
We’ll take care of it for you
MyEngineer can handle detection and initial response upon request.
What is the difference between SIEM and threat detection?
SIEM and threat detection are often mentioned in the same breath, but they refer to different things.
- The SIEM is the platform: It collects events from servers, endpoints, the network, and the cloud and consolidates them in one place.
- Threat detection is what happens based on this data: the identification of patterns that indicate an attack.
Without SIEM, there is no common database; without threat detection, SIEM remains merely a collection of data without alerts. Only together do the two form a system that not only records attacks but also makes them visible.
Where Attacks Go Undetected
Security incidents can be predicted, but only when the warning signs all point in the same direction. Crucial clues get lost amid scattered logs and a flood of alerts.
Attacks go unnoticed
Without central correlation, the evidence is scattered across individual log silos. As a result, an ongoing attack is often not detected until it is too late.
Too many alerts, not enough signals
Individual tools are constantly sounding the alarm. Without prioritization and context, the actual event falls through the cracks.
Duty to Provide Evidence
Without complete, searchable logs, there is no basis for audits, compliance, and a thorough forensic investigation.
How we work with you
Four steps, identical for every NETWAYS solution, from use cases to a fully operational SIEM with a defined response process.
Analysis & Concept
We assess security needs, relevant log sources, and compliance requirements, and define the most important detection use cases.
→ Identify where your actual risk lies—not based on gut feeling.
Setup & Integration
We're setting up the SIEM: connecting log sources, deploying Wazuh agents, and configuring correlation rules in Elastic.
→ A clean pipeline instead of a patchwork of individual scripts.
Commissioning & Detection
→ A defined procedure eliminates uncertainty in an emergency.
Support & Operations
Upon request, we can manage the operation and monitoring of your SIEM via MyEngineer or provide your team with support and training.
→ A powerful SIEM without having to set up your own SOC.
Here’s what your SIEM can do
From the central collection to the response: The building blocks are interconnected and can be introduced step by step.
Collect data centrally
Logs from servers, endpoints, the network, and the cloud are collected centrally and normalized. This creates a shared database.
Result: A shared database instead of scattered individual sources.
Detect & Correlate
Rules and correlation in Elastic detect suspicious patterns across multiple sources, based on MITRE ATT&CK.
Effect: Actual attacks stand out from the background noise.
Securing Endpoints
Wazuh handles detection directly on the device, as well as integrity and compliance checks on servers and clients.
Result: Threats are detected right where they originate.
Respond & Escalate
Alerts trigger a defined response process, with detection and response via MyEngineer if desired.
Result: An alarm leads to an orderly response.
The Impact on Your Team
Faster detection · Complete documentation · No vendor lock-in.
Detect and Respond Faster
Reduced time to detect and contain an incident through correlation and clear response procedures.
Complete documentation
Searchable logs and audit trails provide the basis for compliance documentation and forensic analysis.
No vendor lock-in
An open stack consisting of Elastic, Wazuh, Graylog, and OpenSearch gives you full control over data, rules, and costs.
What is your SIEM built on?
Tried-and-true open-source components operated in-house or through NETWAYS Managed Services. You decide what you’ll do yourself and what we’ll take care of.
Elastic
Wazuh
Graylog
OpenSearch
We’ll integrate what you’re already using with
A SIEM is only as good as its sources and rules. A selection of the systems and standards we typically work with.
Log Sources
- Server (Linux/Windows)
- Firewalls
- Cloud (AWS/Azure/M365)
- Network
- Applications
SIEM & Analysis
- Elastic Security
- Graylog
- OpenSearch
Reaction & SOC
- Alerting
- SOAR / n8n
- Ticketing
- MyEngineer
Endpoint & EDR
- Wazuh
- OSQuery
- Sysmon
- Auditd
Detection & Rules
- MITRE ATT&CK
- Sigma Rules
- Threat Intelligence
- YARA
Questions & Answers
Frequently Asked Questions About This Solution
What is a SIEM?
SIEM stands for Security Information and Event Management. A SIEM centrally collects security-related events and logs from across the entire IT infrastructure, correlates them based on rules, and triggers an alert when suspicious patterns are detected. This makes attacks visible that would otherwise go unnoticed in individual systems.
SIEM vs. SOC – What's the Difference?
Which open-source SIEM is good?
How does threat detection work?
How much does a SIEM cost?
Do I need my own SOC?
Does NETWAYS offer SIEM consulting?
Is NETWAYS TISAX-certified?
Yes, we have been TISAX®-certified since October 2025. If you're in the automotive supply chain and need certified suppliers, we meet the relevant information security requirements. Learn more about TISAX consulting services from NETWAYS.
