Pure Architectural Structure
SIEM INGESTION & TELEMETRY EVALUATOR

Falcon Next-Gen SIEM
Architecture & TCO Evaluator

Evaluate the technical and economic advantages of modernizing to CrowdStrike Falcon Next-Gen SIEM. Model your storage footprint reduction, inspect legacy rule translations, and explore automated adversary response. Strictly one-time migration and telemetry architecture—zero 24/7 Managed SOC lock-in.

TCO & STORAGE COMPRESSION ESTIMATOR
100% In-Browser Engine • Zero Data Egress

Calculate Your Storage Compression & TCO Savings

Legacy indexed SIEMs expand storage with bloated forward indices. CrowdStrike Falcon LogScale compresses telemetry by ~80% directly in low-cost cloud object buckets, slashing ongoing infrastructure bills.

CUTOVER COMMITMENT
30-Day Bound Dual Run SLA
Average uncompressed daily log volume
500 GB/day
Presets:
Log Retention Period
Compliance requirement for hot & warm search
Total Annual Ingestion: 182.5 TB / year
Legacy Storage Needed
228.1 TB
~1.25x raw volume (index bloat)
Falcon LogScale Storage
36.5 TB
~80% columnar compression
Storage Slashed
191.6 TB
84% Storage Reduction
Estimated Annual TCO Savings
$140,000+
55% Cost Reduction vs. Legacy
DUAL-LICENSING DELAY COST BLEED

The Cost of Migration Delay

What waiting on 8-12 week vendor queues or 6-month T&M projects costs your enterprise:

Wasted Per Month of Delay
$21,200 / mo
~1/12th legacy annual license & storage bleed
⚠ The Traditional Delay Trap (VAR / Vendor PS):

Waiting 8–12 weeks in a queue + 6-month open-ended T&M rollout bleeds $127,000+ in dual-licensing, uncompressed storage, and overlapping vendor charges.

✓ The Migrea Cutover Guarantee:

48-hour kickoff and a fixed 4-week cutover bound to a strict 30-day parallel run SLA. You eliminate dual licensing immediately and save $63,000–$100,000+ in wasted overlap.

◆ The Migrea Delivery Guarantee:

We prevent dual-licensing traps with a contractual 30-Day Bound Parallel Run. You never pay for months of open-ended time-and-materials billing. All data source onboarding executes 100% in-tenant with Zero Customer Data Egress.

DETECTION RULE MODERNIZATION SANDBOX

Compare Legacy SIEM Queries vs. Falcon CQL

See how your existing correlation searches translate into optimized CrowdStrike Query Language (CQL). Zero index bloat, sub-second execution across petabytes, and 100% MITRE ATT&CK fidelity.

1. Select Enterprise Attack Scenario: MITRE ATT&CK: T1059.001
Legacy Splunk (SPL)
B-Tree Indexed Search

Splunk query scanning Windows process creation events. String wildcards force heavy unindexed disk scans and high memory utilization.

index=windows sourcetype=XmlWinEventLog:Microsoft-Windows-Sysmon/Operational EventCode=1
| search CommandLine="* -enc *" OR CommandLine="* -encodedcommand *"
| stats count min(_time) as firstTime max(_time) as lastTime by host, user, CommandLine, ParentCommandLine
| where count > 0
⚠️ Legacy Limitations:
• High index overhead (adds 20-50% storage cost)
• Wildcard search `* -enc *` causes full disk scan lag (~45s)
Migrea Engineered
CrowdStrike Falcon CQL
Index-Free Streaming Grep

Optimized Falcon CQL query leveraging #event_simpleName streaming tags, hardware-accelerated regex evaluation, and in-memory aggregation.

#event_simpleName=ProcessRollup2 event_platform=Win
| ImageFileName=/\\powershell(\.exe|_ise\.exe)$/i
| CommandLine=/.*(\s+-(enc|encodedcommand|e)\s+[A-Za-z0-9+\/=]{20,}).*/i
| groupBy([aid, ComputerName, UserName, ParentBaseFileName, CommandLine], 
    function=([count(as=executionCount), min(@timestamp, as=firstSeen), max(@timestamp, as=lastSeen)]))
| select([ComputerName, UserName, executionCount, CommandLine, ParentBaseFileName, firstSeen, lastSeen])
⚡ Falcon Next-Gen SIEM Gains:
• Sub-second streaming execution across petabytes (~0.8s)
• Zero indexing overhead: writes directly to compressed storage
• 100% detection fidelity with verified MITRE mapping
Search Latency
45s → 0.8s
Query Speedup
56x Faster
Cutover Warranty
30 Days SLA
BESPOKE SOAR ENGINEERING

Custom Falcon Fusion SOAR Automation Crafting

Stop losing hours to fragmented manual runbooks. Migrea crafts production-ready Falcon Fusion playbooks tailored to your exact stack — connecting Falcon EDR, Entra ID, Okta, and ITSM into sub-90 second parallel defense.

Phase 1: Infiltration Phase 2: Serial Log Investigation Phase 3: Sequential vs Parallel Containment Phase 4: Breach Latency vs <90s SLA
SLOW LINEAR WORKFLOW (ONE-BY-ONE)
SERIAL: 45 - 120 MINS
01
Phished Host Infiltrated
Adversary executes in memory
T = 0m
02
Manual SIEM Query & Triage
Analyst sifts 100k raw logs
T + 25m
03
Phone Admin for Port & SSO Block
Cross-team ticket delays
T + 50m
04
Delayed Physical Port Isolation
Lateral encryption already finished
T + 90m+
TOTAL SERIAL LATENCY: 90m+ UNCONTAINED BREACH
PARALLEL ORCHESTRATION (CRAFTED BY MIGREA)
PARALLEL: < 90s (1.38s)
Next-Gen SIEM Signal Captured
Falcon kernel sensor event
T = 0.18s
↓ 3 PARALLEL WORKFLOWS FIRED SIMULTANEOUSLY ↓
Endpoint Quarantine
0.42s
Token Revocation
0.78s
ITSM Paged
1.10s
100% Enterprise Containment
T = 1.38s
PARALLEL ORCHESTRATION: 1.38s ZERO DATA LOSS
◆ TURNKEY PLAYBOOK CRAFTING BY MIGREA

Have Specific Playbook Requirements? We Build Them in Your Tenant.

Engineered with multi-layered safety controls: high-fidelity detection gating, multi-factor corroboration, and dynamic Entra ID / Falcon lookup exclusions to safeguard VIP accounts and core domain controllers from accidental lockout.

✓ Entra ID Dynamic VIP Safe-Listing ✓ Domain Controller Exclusions ✓ Native CrowdStrike Vetted Actions

Interactive SecOps Benchmark

Compare query speeds against legacy index clusters, simulate sub-90s SOAR containment, and verify zero data loss live in your browser.

MIGREA TELEMETRY BENCHMARK LAB

Query Latency Benchmark: 500 GB Multi-Source Telemetry

Correlating Lateral Movement across 14,000,000 Syslog + CloudTrail events

Legacy SIEM (Index-Based) IDLE
# SPL Syntax Query:
index=network sourcetype=cisco_asa action=blocked
| stats count by src_ip, dest_port
| join src_ip [search index=auth event_id=4624]
// Waiting for execution command...
Total Execution Time: 0.00s
CrowdStrike Falcon (Indexless CQL) IDLE
# Native CQL Query:
#type=cisco_asa action=blocked
| groupBy([src_ip, dest_port], function=count())
| join(field=src_ip, key=src_ip, { #type=winevent EventID=4624 })
// Waiting for execution command...
Total Execution Time: 0.00s
Falcon LogScale Delivers Sub-Second Analytics
Indexless columnar engine streams 1.2 GB/sec per core directly from RAM.
213x FASTER
◆ READY TO MODERNIZE?

Initiate Your SIEM Telemetry Health Assessment

Get a comprehensive SOW with verified log volume baselining, data source onboarding specifications, and fixed-milestone pricing within 5 business days. 100% In-Tenant with Zero Customer Data Egress and zero Managed SOC lock-in.

Download Sample Architecture Blueprint (PDF)
IN-TENANT ENGINEERING

Phase 0 Telemetry Assessment

100% In-Tenant • Zero Data Egress • Bilingual (EN / ES)

Step 1: Contact Step 2: Metrics Step 3: Scope