Security Ops · 3-6 weeks
Microsoft Sentinel deployment
Microsoft Sentinel gives you cloud-native SIEM and SOAR, but a default deployment is noisy and expensive. We deploy Sentinel with a workspace design that controls ingestion cost, the connectors that matter for a Microsoft estate, tuned analytics rules, and automation playbooks, plus the runbooks your team needs to actually respond.
What's included
- Log Analytics workspace and Sentinel design with data-retention and cost controls
- Data connectors: Entra ID, Microsoft 365, Defender XDR, Azure activity, key third parties
- Analytics rules tuned to reduce false positives, mapped to MITRE ATT&CK
- Automation (SOAR) playbooks for common containment actions
- Workbooks for the metrics leadership asks about
- Incident response runbooks and an operations handover
How we work
Scope
A fixed statement of work: what we will do, what you receive, and the timeline. Agreed before any work starts.
Execute
We do the work in your tenant with least-privilege access, with updates at defined checkpoints, not radio silence.
Hand off
Documentation, runbooks, and a walkthrough so your team can operate what we built.
Microsoft Sentinel Deployment: common questions
Will Sentinel be expensive to run?
It depends entirely on what you ingest. We design the workspace around cost from the start, the right tables, the right retention, and filtering noisy sources, and give you a projected monthly figure before deployment.
Do you provide a managed SOC after deployment?
We deploy and document Sentinel so your team or an MSSP can operate it. Ongoing tuning and incident support can be scoped as a retainer.
How long until we see alerts?
Core connectors and detections are usually live within the first week or two; the remaining time is tuning and automation.
Related services
Talk with KLM Cloud about microsoft sentinel deployment
Send a note about the environment. We follow up with a conversation, then a fixed-scope proposal. Based in Denver, Colorado, and working with clients across the United States.