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I will deploy siem and create custom detection rules for splunk,wazuh,sigma and others
Cybersecurity Analyst
I am a dedicated Cybersecurity Analyst with hands-on experience in Threat Intelligence, Digital Forensics, and SOC Operations. I have a strong foundation in MITRE ATT&CK, ransomware analysis, and AI s...
About this Gig
Strengthen your Security Operations Center (SOC) with professional SIEM deployment, detection engineering, and detection rule conversion services.
I help organizations build effective threat detection capabilities by deploying SIEM platforms, creating high-quality detection rules, optimizing existing detections, and converting rules across multiple security platforms. Whether you need a new SIEM environment, custom detection logic, or improved visibility into security events, I deliver reliable, well-documented, and MITRE ATT&CKaligned solutions.
My Services Include
- SIEM deployment and configuration
- Wazuh deployment and management
- Splunk Enterprise configuration
- Microsoft Sentinel configuration
- Elastic Security and OpenSearch deployment
- Custom detection rule development
- Sigma rule creation
- Detection rule optimization and false-positive reduction
- Rule conversion between Sigma, Splunk, Wazuh, Microsoft Sentinel, and Elastic Security
- Log source integration
- Alert tuning and correlation rule development
- MITRE ATT&CK mapping
- Security dashboards and reporting
- Deployment and technical documentation
Supported Technologies
- Wazuh
- Splunk Enterprise
- Microsoft Sentinel
- Elastic Security
- OpenSearc
Device:
Desktop
•
Laptop
•
Server
•
Mobile
•
Router
Operating system:
Windows
•
Linux
•
Unix
•
IOS
•
Ubuntu
FAQ
Q1: Which SIEM platforms do you support?
I provide services for Wazuh, Splunk Enterprise, Microsoft Sentinel, Elastic Security, OpenSearch, and Sigma-based detection engineering. If you require another SIEM platform, please contact me before placing an order.
Q2: Can you deploy and configure a SIEM from scratch?
Yes. I can deploy, configure, and optimize supported SIEM platforms, including log collection, agent configuration, dashboards, alerts, and detection rules. Please contact me before ordering to discuss your environment and requirements.
Q3: What types of detection rules can you create?
I develop custom detection rules for Sigma, Splunk SPL, Microsoft Sentinel (KQL), Wazuh XML, and Elastic Security. Rules are designed according to your security monitoring requirements and mapped to the MITRE ATT&CK framework when applicable.
Q4: Can you convert detection rules between different SIEM platforms?
Yes. I can convert detection rules between Sigma, Splunk, Wazuh, Microsoft Sentinel, and Elastic Security while preserving the detection logic as closely as possible.
Q5: Do you provide documentation with your work?
Yes. Every project includes clear documentation covering configuration steps, detection logic, deployment details, or rule implementation, depending on the selected package.
Q6: What information do you need before starting the project?
Typically, I need details about your SIEM platform, operating system, deployment environment (cloud or on-premises), log sources, security objectives, and any existing detection rules or requirements.
Q7: Can you optimize existing detection rules and reduce false positives?
Yes. I can review existing detection rules, improve their accuracy, reduce unnecessary alerts, and enhance overall detection performance.
Q8: Should I contact you before placing an order?
Yes. Every environment is different. Sending a message before ordering helps us confirm your requirements, choose the correct package, and ensure the best possible outcome.
