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Service 01
SIEM Log & Detection Engineering Optimization
Transform your SIEM into a high-performance detection machine. Cut noise, boost visibility, and accelerate your SOC — with engineering-grade detections aligned to MITRE ATT&CK and measurable financial outcomes.
Splunk Elastic Microsoft Sentinel IBM QRadar Google Chronicle Exabeam
Measured Outcomes
What Our Clients Achieve
30–70%
Reduction in SIEM licensing & ingestion cost by eliminating redundant logs and optimising retention tiers
40–80%
Reduction in alert noise through correlation rule tuning, deduplication, and higher detection fidelity
25–65%
Improvement in MITRE ATT&CK coverage with stronger detections mapped to adversary TTPs
50–300%
Increase in query & dashboard performance — accelerated search architecture for faster investigations
20–40%
Reduction in MTTR — SOC teams focus on real threats, not noise
99.5%+
Normalised data quality — leading to more accurate detections and analytics
Our Services
Six Engineering Workstreams
01
SIEM Performance & Architecture Optimization We redesign your SIEM for maximum throughput and minimal resource waste.
2×–4× faster indexing and search response times 30–60% lower storage consumption Hot/warm/cold tiering with up to 50% cost savings 20–40% CPU/Memory efficiency improvements Cluster resiliency improvements up to 99.9% uptime Outcome: Faster, leaner, significantly more cost-efficient SIEM 02
Data Onboarding, Parsing & Normalization High-fidelity logs = high-fidelity detections. We deliver clean, structured, enriched data pipelines.
95–100% field extraction accuracy 90%+ logs mapped to schemas (CIM, ECS, custom) 25–40% fewer ingestion errors Automated onboarding reducing time by 50–70% Outcome: Better data → better alerts → better decisions 03
Use Case & Detection Engineering Engineering-grade detections aligned to attacker behaviour and threat frameworks.
MITRE ATT&CK, Cyber Kill Chain, Zero Trust, NIST 800-53 alignment 30–50% increase in high-fidelity alerts 20–35% reduction in missed detections 10–25 new high-impact use cases added per cycle Behaviour-based rules catching attackers earlier in the kill chain 04
Custom Detection Rules & Correlations Stop relying on out-of-the-box detections. Build real defences.
Correlation-based detections and behavioural analytics Risk-Based Alerting — reduces alert count 40–60% ML-powered anomaly detections Threat hunting queries Detection-as-Code pipelines Outcome: Robust, scalable detection catalog with dramatically higher accuracy 05
Alert Tuning & Noise Reduction Eliminate noise. Focus your analysts on true threats.
40–80% fewer false positives 25–45% lower triage workload 15–30% more time available for threat hunting 20–50% reduced duplication in detection logic Outcome: Analysts gain hours back every day 06
Threat Intelligence Integration & Automation Operationalise TI instead of just ingesting it.
100% automated IOC ingestion pipelines Prioritisation models reducing TI alert noise 35–60% Adversary profiling mapped to detections Campaign tracking for emerging threat actors Outcome: Faster, earlier detection of active adversaries
What You Get
Deliverables You Receive
📄
Full SIEM Health & Optimization Report Complete baseline with findings, gaps, and prioritised recommendations
🎯
MITRE ATT&CK Coverage Map Before/after scoring showing coverage improvements by tactic and technique
📚
Optimized Use Case Catalog Documented detection rules with tuning notes and performance benchmarks
🔧
Updated Correlation Rules Production-ready detection content with validation test results
📋
Detection Engineering Playbook SOC workflow, triage matrices, and alert fatigue reduction roadmap
🗺️
SIEM Maturity Roadmap 6–18 month telemetry and logging strategy with milestones and KPIs
HIT SERVICES
Log Engineering
Filtering · Tiered Storage · Detection Engineering
Ready to Cut Noise and Boost Detection? Book a free 45-minute discovery call. We'll assess your SIEM environment and identify the top 3 quick wins in your first conversation.
Request a Discovery Call
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