SIEM Implementation
Deploy Microsoft Sentinel with the data sources, detection content and dashboards that make it useful rather than expensive.
What it is
A SIEM centralises security telemetry, correlates it and raises alerts. Modern platforms such as Microsoft Sentinel add automation and long-term analytics. The technology is straightforward to deploy; making it produce useful alerts is the actual work.
Why it matters
Two failure modes are common. The first is ingesting everything, which produces a large bill and no more detection. The second is deploying the default rule set, which produces alert volume nobody can triage. Both end with a SIEM that exists for the auditor and is ignored by the team.
What Infolocklabs provides
We start from the detections the organisation needs and work backwards to the data required to support them. That keeps ingestion deliberate and cost predictable.
We then build analytics rules, tune them against real environment noise, create investigation workbooks and configure automation for the responses that genuinely should be automatic.
Typical engagement scope
- Use-case workshop and detection requirement definition
- Data source selection, connector configuration and retention design
- Log normalisation and enrichment
- Analytics rule development in KQL and tuning against live noise
- Investigation workbooks and dashboards
- Automation playbooks for repeatable response steps
- Threat intelligence feed integration
- Incident investigation runbooks and analyst handover
How we work
Detections are mapped to MITRE ATT&CK so coverage is measurable. Ingestion cost is modelled before connectors are switched on, because a SIEM that gets switched off for budget reasons protects nobody.
Engagement process
How this engagement runs
Each step produces something the next one uses, so the work does not stall between phases.
- 01
Assess
Define the detection use cases that matter and audit what telemetry is available to support them.
- 02
Design
Select data sources, model ingestion cost, set retention tiers and design the analytics rule set.
- 03
Implement
Configure connectors, deploy and customise analytics rules, and build workbooks and playbooks.
- 04
Validate
Simulate attacker techniques, confirm the rules fire and measure false-positive rates.
- 05
Improve
Tune continuously, extend coverage and review the rule set against new techniques.
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Start with an assessment, not a proposal
Tell us what you are trying to protect and what has changed recently. We will tell you what we would look at first, and whether we are the right people for it.
- Phone
- +91 9372406405
- Location
- Gurugram, Haryana, India