Design, deploy, and optimize your Security Information and Event Management platform — turning raw log data into actionable security intelligence with expert correlation rules, compliance dashboards, and continuous tuning.
Every signal. Every source. One intelligence engine.
A SIEM is the central nervous system of any mature security operation. When properly implemented, it aggregates and correlates data from across your environment — endpoints, network devices, firewalls, cloud platforms, identity systems, and applications — to surface the alerts that matter most. When poorly implemented, it becomes an expensive log aggregator generating thousands of meaningless alerts that overwhelm your team.
Mjolnir Security has deployed and optimized SIEM platforms for organizations ranging from mid-market companies to critical infrastructure operators. We understand that the technology is only one piece of the puzzle. Success requires careful log source selection, thoughtful correlation rule design, continuous tuning, and integration with your broader security operations workflow.
Whether you are deploying a SIEM for the first time, migrating between platforms, or struggling to extract value from an existing deployment, our team will get your SIEM working the way it should — surfacing real threats, supporting compliance, and reducing analyst workload.
We design and deploy SIEM architectures that scale with your organization and provide reliable, high-performance log ingestion and search. Our deployment methodology accounts for data volume planning, high availability, storage tiering, and integration with your existing infrastructure.
The quality of your SIEM output depends entirely on the quality of your inputs. Mjolnir's data engineering team ensures that the right log sources are collected, properly parsed, normalized to a common schema, and enriched with contextual data that makes correlation effective and searches fast.
Off-the-shelf SIEM rules are a starting point, not a solution. They generate noise because they are not tuned to your environment. Mjolnir develops custom correlation rules that reflect your actual threat landscape, baseline normal behavior in your environment, and escalate only the alerts that require human investigation.
Regulatory and compliance frameworks require demonstrable evidence of security monitoring. Mjolnir builds dashboards and scheduled reports that map directly to your compliance obligations, giving auditors the evidence they need and giving leadership the visibility they want.
We work with any SIEM. Our preferred platforms are Sumo Logic and SentinelOne — the stack our own SOC runs on. We also deploy and optimize Splunk, Microsoft Sentinel, Elastic, QRadar, Chronicle, and LogRhythm.
We build detection content that actually works. Custom correlation rules tuned to your environment, enriched with context, and tested against real attack simulations. Your analysts get actionable alerts, not a wall of noise.
SIEM licensing costs can spiral out of control. We help you collect the right data at the right volume, implement storage tiering, and optimize your ingestion pipeline — ensuring you get maximum security value per dollar spent.
Stop paying for a log aggregator and start operating a detection platform. Our SIEM experts will design, deploy, or optimize your deployment to deliver the security outcomes your organization needs.