IN-SESSION DATA MASKING

Sensitive data never reaches the client.

Hoop identifies PII, PHI, financial data, and credentials inside database responses, API payloads, and terminal output, then redacts them in real time before they reach the engineer or AI agent. No pre-configuration. No schema discovery. One rule, thousands of resources.

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Live Data MaskingReady
>Enter a query...
nameemailssnphone
SC
Sarah Chen
sarah.chen@acme.io
284-19-7653
+1 415-892-3041
MW
Marcus Webb
m.webb@globex.com
531-77-0294
+1 212-555-8817
ER
Elena Ruiz
eruiz@initech.co
719-42-8106
+44 20-7946-0958
JO
James Okafor
j.okafor@stark.dev
603-88-1542
+1 650-331-7720
 
No schema requiredGDPRHIPAAPCI DSS

Your developers can see everything. Your compliance team cannot see that.

SELECT * returns everything: SSNs, emails, payment details. On a laptop before your DLP tools notice.

HOW IT WORKS

Protocol-level detection. Zero schema dependency.

Hoop parses wire protocols at the gateway layer. When a database response flows through, Hoop inspects the actual bytes in transit and identifies sensitive patterns. The redaction happens before the response reaches the client. What the engineer or agent receives is masked: ***-**-6789 instead of the original value.

All major protocols

Works across PostgreSQL, MySQL, MSSQL, MongoDB, HTTP APIs, and terminal output. No agents, no sidecars, no schema mapping.

Pattern-based detection

No column tagging. No maintenance when schemas change. SSN formats, email addresses, credit card numbers, medical record identifiers.

Custom patterns

Define domain-specific identifiers: member IDs, account numbers, internal codes. One pattern covers every connected database.

Selective masking

Different rules per team, role, or access level. Engineers see the data structure they need to debug without seeing customer records.

Full audit trail

Every masking event logged: what was redacted, when, and for whom. Provable compliance without manual review.

Live Data MaskingReady
Database
Hoop Gateway
User terminal
Sarah Chen, sarah.chen@acme.io, 284-19-7653
Unmasked row 1
Marcus Webb, m.webb@globex.com, 531-77-0294
Unmasked row 2
Elena Ruiz, eruiz@initech.co, 719-42-8106
Unmasked row 3
James Okafor, j.okafor@stark.dev, 603-88-1542
Unmasked row 4
[PERSON], [EMAIL], [SSN]
Masked row 1
[PERSON], [EMAIL], [SSN]
Masked row 2
[PERSON], [EMAIL], [SSN]
Masked row 3
[PERSON], [EMAIL], [SSN]
Masked row 4
In-transit proxyNo schema requiredGDPRHIPAAPCI DSS

CUSTOMER STORY

A global beverage company deployed across 5,000 databases in two weeks.

One rule: “No social security numbers in query responses.” Hoop applied it across every connected database without touching a single schema. No discovery phase. No per-database configuration. No maintenance when schemas change. The same rule works whether the database has 10 tables or 10,000.

5,000+databases protected with one masking rule

USE CASE

Train models on real data without exposing real data.

Organizations sending production data to external LLMs or training pipelines can route traffic through Hoop. Sensitive fields are masked before the data leaves your network. The model trains on structurally accurate data with PII replaced. If the training provider is breached, your customer data isn't in the dataset.

Live Data MaskingReady
Database response
Sarah Chen , sarah.chen@acme.io
284-19-7653 , +1 415-892-3041
Marcus Webb , m.webb@globex.com
531-77-0294 , +1 212-555-8817
Elena Ruiz , eruiz@initech.co
719-42-8106 , +44 20-7946-0958
James Okafor , j.okafor@stark.dev
603-88-1542 , +1 650-331-7720
Delivered to user
[PERSON][EMAIL]
[SSN][PHONE]
[PERSON][EMAIL]
[SSN][PHONE]
[PERSON][EMAIL]
[SSN][PHONE]
[PERSON][EMAIL]
[SSN][PHONE]
No schema requiredZero-config proxyGDPRHIPAA

SHELL AND FILE ACCESS

Even cat and grep. Even in a live shell session.

SSH into a server and read a file with customer data. The output arrives masked. Grep a log with payment details. Masked. Check environment variables with credentials. Masked. No rules to configure. The ML model detects sensitive patterns in any text stream, in any protocol, in real time.

Terminal — ssh prod-app-01
bash

ORGANIZATIONAL IMPACT

From masked fields to compliance evidence.

Every masked field, every redacted response becomes an auditable event. Your compliance team sees which frameworks are covered, which controls are passing, and where gaps remain — updated continuously.

Every sensitive field classified at the wire protocol level
23,847 email fields, 4,291 SSNs, 8,102 card numbers cataloged
Complete data inventory generated from live traffic
Data ClassificationNo visibility
Total Fields Scanned
?
Sensitive Fields Found
?
Coverage
?
Data Types
?
Data TypeFields DetectedSourcesCoverageRisk Level
Email Addresses0?Unknown
Social Security Numbers0?Unknown
Credit Card Numbers0?Unknown
API Keys & Secrets0?Unknown
Phone Numbers0?Unknown
Medical Records (PHI)0?Unknown

Your developers are seeing data they shouldn't. Let us show you.

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