Privacy-First SIEM · Edge Anonymization

The SIEM that can't be subpoenaed.

Sentinel ingests billions of log events and strips every PII field at the edge — before a single packet reaches the analytics engine. HIPAA, GDPR, and SOC 2 compliance isn't a policy. It's the architecture.

Architecture Whitepaper
HIPAA Compliant
GDPR Art. 25
SOC 2 Type II
sentinel://ops-console
UTC 2026-02-27 21:49:22
OPERATIONAL
Events Today
0
Events/sec
0
Sources
4
AWSOktaCSPA
Raw Event StreamLIVE ↑
The Cost of Getting It Wrong
$1.3M
HIPAA Penalty · 2023
Unauthorized PII RetentionRegional Health Network

SIEM retained unmasked patient identifiers for 18 months beyond audit window.

$4.8M
GDPR Art. 28 Penalty · 2024
Vendor Data ExposureFintech Payment Processor

Security vendor subpoenaed. Telemetry contained 2.1M customer records.

$16M
GDPR + HIPAA Penalty · 2025
Cross-Border Transfer ViolationMulti-Regional Healthcare Group

Log aggregation pipeline transferred PHI across jurisdictions without SCCs.

A Different Architecture

What if your SIEM couldn't violate privacy even if subpoenaed?

Sentinel enforces anonymization at the edge — before a single event reaches the analytics engine. There is no PII to expose, retain, or hand over.

How It Works

Anonymization enforced at the edge. Not as a policy.

Log Sources
AWS · Okta · CrowdStrike · Palo Alto
contains PII
Edge Anonymizer
Strip · Hash · Tokenize
PII-free
Analytics Engine
Zero PII Guaranteed
SIEM Dashboard
Threat · Compliance · Audit
Before Edge
user_idpriya.sharma@acme.comPII
src_ip192.168.1.47PII
hostnameLAPTOP-PRD-0042PII
sessioneyJhbGci...Xk2mNpPII
After Edge
user_idsha256:7b2e4f…c31a
src_iptok:net_a3f8c1
hostnametok:host_d94e2b
sessionsha256:9d4f7c…e102
Download Architecture Whitepaper

Deep-dive into Sentinel's edge anonymization pipeline — data flow diagrams, threat model, and benchmark methodology.

Compliance Coverage

Every requirement. Auto-verified.

Sentinel maps every anonymization action to the specific regulatory clause it satisfies — so your audit report writes itself.

HIPAA
Healthcare
COMPLIANT
§164.312(a)(1)Access Control
§164.312(b)Audit Controls
§164.312(c)(1)Integrity
§164.312(e)(1)Transmission Security
§164.314(a)(1)Business Associate Contracts
GDPR
EU / EEA
COMPLIANT
Art. 5(1)(b)Purpose Limitation
Art. 5(1)(e)Storage Limitation
Art. 25Data Protection by Design
Art. 28Processor Obligations
Art. 32Security of Processing
SOC 2
Type II
COMPLIANT
CC6.1Logical Access Controls
CC6.6External Threats
CC7.2Security Incidents
CC9.2Vendor Management
A1.1Availability Monitoring
PCI-DSS
v4.0
COMPLIANT
Req. 3Protect Stored Data
Req. 7Restrict Access
Req. 8Identify Users
Req. 10Log & Monitor Access
Req. 12.8Third-Party Risk
Audit-ready report generated in real time
20 requirements
4 frameworks
0 manual steps
In Production

Redacted by design. Verified in the field.

<9ms
Anonymization Latency
p99 per event
100%
PII Field Coverage
SHA-256 + tokenization
2.4B
Throughput
events/day sustained
< 6min
Audit Report Time
vs 3–5 days manual
Healthcare NetworkHIPAA
100%
PII-free audit trail
“We passed our OCR audit in 6 days. The anonymization proof was embedded in every log — the auditor had nothing to subpoena.”
CISO4,200 employees
[Redacted] Regional Health System
Zero findings. First time in 4 audit cycles.
Fintech PaymentsGDPR + PCI-DSS
$0
Exposure from vendor subpoena
“Our previous SIEM was subpoenaed in a competitor lawsuit. We switched to Sentinel specifically because there's nothing to hand over.”
Head of Compliance800 employees
[Redacted] Payment Processor
Legal hold resolved in 48 hours — no data produced.
Insurance SOCSOC 2 Type II
9ms
Avg anonymization latency
“SOC analysts stopped redacting dashboards before legal calls. The data is already clean. That alone saved 3 hours per incident.”
SOC Manager2,100 employees
[Redacted] Insurance Group
3h/incident saved on legal-prep redaction.
Zero PII. Zero Exposure. Zero Compromise.

Your next audit starts
with nothing to hide.

Sentinel is the only SIEM where compliance is an architectural guarantee — not a configuration. See it live in your environment.

Download Whitepaper

No PII required to request a demo. Work email only.