Before masking
- Customer
- Anna Keller
- anna.keller@example.test
- Customer ID
- 1042
- Order reference
- 1042
AEGIS Data Masking · Our flagship product
Keep production data private.Give teams safe data instead.
Give developers, testers and support teams the data they need, without sharing real customer details. AEGIS Data Masking replaces personal information with synthetic values and creates a separate, useful copy — right on your computer.
AEGIS Data MaskingCHF 4,999See product details
One-time purchase for your company.
Works on your computerOriginal data stays unchangedPostgreSQL · CSV · Excel XLSX
LOCAL PRIVACY BOUNDARY
AEGISLocal AdminLOCAL 127.0.0.1
Masking policy
Review detected fields and select transformations.
PostgreSQL
| FIELD | SEMANTIC DOMAIN | TRANSFORMATION | STATUS |
|---|---|---|---|
| customers.customer_id | customer.identity | Customer identifier | ✓Resolved |
| customers.first_name | customer.name | First name | ✓Resolved |
| customers.email | customer.email | Email (.test) | ✓Resolved |
| customers.canton | customer.location | Canton | ✓Resolved |
| orders.customer_id | customer.identity | Customer identifier | ✓Resolved |
Schema and policies only. Source values stay out of the UI.
Source untouched. Output separate.
Illustrative product workflow · No source records are displayed
SWISS DATA PROTECTION
Real customer data creates real exposure.
Under Swiss data-protection law, certain intentional violations can result in fines of up toCHF 250,000.
If developers, support teams or external IT do not need real identities, why give them production data?
AEGIS gives them a masked copy instead.
AEGIS provides technical controls supporting data-protection processes. It does not itself guarantee legal compliance or prevent regulatory penalties.
See the difference.
Different identities. The same useful relationships.
Masked copy
- Customer
- Lea Sommer
- lea.sommer@masked.test
- Customer ID
- 7806
- Order reference
- 7806
The customer ID changes consistently in both records. The order still belongs to the same customer in the masked copy.
Fictional example. Both sides use invented data; this is an illustration, not a live product run.
See the four-step workflowMeet AEGIS Data Masking
Your team needs useful data.
Not your customers’ identities.
Testing a new feature, troubleshooting an issue or working with an external IT partner often requires realistic business data.
That is where masking helps. AEGIS replaces sensitive details with synthetic values, so your team can work with a useful copy while the original stays separate and unchanged.
For PostgreSQL databases, CSV files and Excel XLSX workbooks.01 / YOUR DATA
Start with what you use.
PostgreSQL · CSV · XLSX
02 / AEGIS DATA MASKING
Replace personal details.
Choose fields · Apply masking · Check output
03 / YOUR SAFE COPY
Share what the team needs.
Development · Testing · Support · Analytics
Our flagship product
AEGIS Data Masking
A focused tool for creating safe working copies of sensitive business data.
- PostgreSQL, CSV and Excel XLSX
- Runs locally on Windows 64-bit
- Creates a separate copy; leaves your source unchanged
- Future planned connectors provided through product updates
Before you order
Contact us to confirm licence scope, delivery, support and VAT before ordering.
Product priceCHF 4,999
One-time purchase for your company.
How it works
From sensitive source to safe working copy.
Choose your data, review what to mask and create a safe copy. Four steps, all on your computer.
Explore supported sourcesSelect the source.
Choose a PostgreSQL database, CSV file or modern Excel XLSX workbook.
PostgreSQLCSVXLSX
Source data remains separate from the safe output.Review what should be transformed.
AEGIS analyses the structure and proposes appropriate transformations. The user can review detected fields and choose masking strategies.
email→ Email (.test)
postal_code→ Swiss postal code
customer_id→ customer.identity
✓ ResolvedApply deterministic masking.
The shared AEGIS transformation system creates synthetic values while preserving the logical relationships required by the workflow.
Customers.customer_id↘
Orders.customer_id→ customer.identity
ONE DOMAIN → CONSISTENT SAFE REFERENCESPublish a separate safe output.
The safe PostgreSQL dump, CSV file or XLSX workbook is created separately. A failed build is not published as the final safe output.
✓ safe.dump✓ safe.csv✓ safe.xlsx
SOURCE UNCHANGEDInside AEGIS
A closer look at the local workflow.
Product screenshots · Run figures show the pictured session, not a performance benchmark.
Supported workflows
Three inputs.
One transformation system.
PostgreSQL, CSV and Excel XLSX share the same masking logic instead of separate transformation rules for every format.
Database
PostgreSQL
Create transformed logical database dumps designed to preserve useful structure and relationships.
public
├─ customers
│ ├─ customer_id ──┐
│ ├─ email │
│ └─ canton │
└─ orders │
├─ order_id │
└─ customer_id ──┘- Deterministic transformations
- Relational consistency
- Schema-aware processing
- Subsetting
- Restore-compatible output
File
CSV
Stream structured CSV data without loading the complete file into memory.
customer_id | email | canton | amount↓ SOURCE↓ TEMPORARY SAFE BUILD↓ VALIDATE / FLUSH↓ ATOMIC PROMOTION✓ SAFE.CSV
- UTF-8; comma, semicolon or tab
- Quoted values and escaped quotes
- Multiline quoted fields
- Configurable NULL token
- Common structured data types
Workbook
Excel XLSX
Create a new clean workbook instead of copying the original workbook wholesale.
Original workbook
Visible sheets · Hidden structures
Comments · Objects · Links
Visible sheets · Hidden structures
Comments · Objects · Links
↓ AEGIS transformation
✓ Clean workbook
Required safe data
Required safe data
- One or multiple worksheets
- Worksheet selection and header row
- Common cell types and Unicode
- Deterministic relationships across sheets
Workbook safety details
Not copied into the safe workbook: hidden and very hidden sheets, comments, notes, macros, embedded objects, charts, pivot caches, external links, named ranges and unsupported workbook structures.
Deterministic masking
Keep relationships useful.Remove the real identity.
AEGIS can transform the same source value consistently when the same masking key, transformation and semantic domain are used.
SOURCE+MASKING KEY+TRANSFORMATION+SEMANTIC DOMAIN=CONSISTENT SAFE VALUE
RELATIONSHIPS PRESERVED
Customers
customer_id
email
canton
Orders
order_id
customer_id
amount
customer.identity
↓ DETERMINISTIC ↓
✓ Customers.safe✓ Orders.safe
Stable key. Repeatable mapping.
The same masking key can reproduce the same synthetic mappings across runs. A new key creates a new synthetic identity set.
The masking key is a secret and should be protected accordingly.MASKING KEY••••••••••••••••IN PROCESS MEMORY
Security model
Your data stays with you.
AEGIS works on your computer and keeps your original data separate from the working copy. Here is how the product helps limit unnecessary exposure.
Local
Runs on your computer
AEGIS works locally on the machine where it is launched.
No AEGIS cloud account required.
Source
Source remains unchanged
File workflows are read-only and safe output is written separately.
SOURCE→SAFE OUTPUT
Browser
No raw rows in the UI
Source rows and source cell values are not intended to be sent to or displayed in the browser interface.
SCHEMA / POLICIES / STATUS
Publication
Policies checked before output
Unresolved masking-policy columns block publication of the safe output.
Policy incomplete → Publication blocked
Failure
Only completed builds are published
A failed build is not promoted as the final safe output.
temporary build × final output
Infrastructure
No hosted control plane
The current AEGIS product does not require a SaaS backend or remote AEGIS control plane.
LOCAL MACHINESelf-contained.
AEGIS supports technical data-protection controls but does not replace appropriate organisational access controls for source data, policies, output folders, executables or masking keys.
Swiss business data
Synthetic data that
still looks familiar.
AEGIS includes masking strategies designed for common structured business fields, including Swiss-specific formats.
Transformation format
Synthetic email using a safe .test domain.
Synthetic values. No original identities copied.Use cases
Realistic data where the real identity is unnecessary.
Development
Give developers realistic structured data without making real customer identities the default.
Testing
Create repeatable datasets for application, integration and regression testing.
External IT Support
Provide vendors and support teams with a masked copy instead of an unnecessary production export.
Analytics
Use representative structured data when identifiable customer information is not required.
Built with Swiss use cases in mind
For organisations that handle sensitive structured data.
Treuhand
Accounting, audit, tax and fiduciary businesses.
Healthcare
Practices, clinics, laboratories and care providers.
IT & Software
Software teams, integrators and external IT providers.
Financial Services
Asset managers, family offices and fintech.
Other sensitive businesses
HR, recruitment, retail, logistics and property management.
Designed with Swiss data-protection use cases in mind.
AEGIS provides technical controls that can help reduce unnecessary access to personal data in development, testing, support and related workflows.
AEGIS Cyberlogic
Practical software.
A clear focus on privacy.
We are AEGIS Cyberlogic, a software and privacy company. Our flagship product, AEGIS Data Masking, helps teams work with useful data while keeping real identities private. We also offer focused technical services when your business needs a better website, a simpler process or a custom tool.
Who is behind AEGIS?
AEGIS Cyberlogic is operated by RAVIL STRIONOV. Contact the project directly for purchases, product questions and support arrangements.
Operator and contact
RAVIL STRIONOV
AEGIS Cyberlogic
Product enquiries and support
contact@aegiscyberlogic.comPrivacy requests
privacy@aegiscyberlogic.comLicence and purchase
One-time purchase for your company.
Contact us to confirm licence scope, delivery, support and VAT before ordering.
Product detailsQuestions before you choose.
Is CHF 4,999 a recurring fee?
No. CHF 4,999 is a one-time purchase for your company. Contact us to confirm the licence scope and applicable VAT.
Where does AEGIS run?
AEGIS runs on Windows 64-bit with a local browser interface. Masking does not require an AEGIS cloud account or hosted control plane.
Which formats are available today?
PostgreSQL, CSV and Excel XLSX are available today. Legacy .xls files are not supported. AEGIS will be continuously improved, and updated versions will be sent to customers as they are released. Confirm compatibility with your PostgreSQL version and workflow before purchase.
Will I receive the planned connectors?
Yes. The planned connectors will be provided to product customers through updates as they become available. Release dates have not been announced.
What happens after my enquiry?
We respond to your purchase enquiry or product questions and agree the next steps with you. Please do not send production data.
Choose your next step.
AEGIS Cyberlogic · Technical services
Less busywork.
Better tools for your team.
Our main product is AEGIS Data Masking. Alongside it, we help businesses build clear websites, simplify everyday processes and create focused tools for their teams.
Pricing after a conversation. We discuss your goals and project scope, then provide a tailored quote.
Our flagship product
Explore the productAEGIS Data Masking
Local data masking for PostgreSQL, CSV and Excel XLSX.
Web & Digital Experience
Clear, usable web experiences that help a business explain its offer and turn interest into enquiries.
- Business websites
- Redesigns
- Landing pages
- UX/UI improvements
- Responsive and conversion-focused web experiences
Business Automation & Booking
Connected booking and operational workflows that reduce repetitive administration.
- Online booking systems
- Forms
- Scheduling
- Reminders
- Workflow automation
- Repetitive process automation
AI & Custom Systems
Purpose-built tools for a defined business task, with a clear scope and practical role in the team's work.
- AI assistants
- Focused AI agents
- Internal tools
- Custom dashboards
- Document/workflow automation
- Custom business systems
Tell us what would make work easier.
A better website, fewer manual tasks or a tool your team is missing — start with the problem. We’ll discuss the scope and provide a quote afterwards.
Privacy Policy
AEGIS Cyberlogic collects personal information submitted through purchase enquiry and contact forms, such as name, company name, email address and message content.
We use this information solely to respond to enquiries, handle purchase requests and discuss potential business cooperation.
Form submissions are forwarded to a private Telegram bot used internally to receive enquiries. Access to these messages is restricted to the project operator. Because Telegram is a third-party service, submitted information is transmitted through Telegram's infrastructure.
We do not sell personal data.
We do not use information submitted through the form for unrelated advertising purposes.
Personal data is retained only for as long as reasonably necessary to handle the enquiry and any resulting business relationship.
For questions, access, correction or deletion requests, contact:
privacy@aegiscyberlogic.comGetting started with AEGIS.
A practical guide to the local masking workflow.
Requirements
Use Windows 64-bit and a browser on the same computer. Prepare access to your source and a separate output destination. PostgreSQL dump and restore workflows may require PostgreSQL client tools.
Launch the local interface
From the folder containing your executable, run the command below and open the local address in your browser.
aegis.exe adminCreate your first masked copy
Select your source. Review the detected fields and masking transformations. Resolve incomplete policies, choose a separate output and run the build. Check the result before sharing it.
See the four-step workflowHandle the masking key carefully
The same key, transformation and semantic domain produce consistent mappings. Protect the key and review access to source files, output folders and policies.
Compatibility and help
For version compatibility, delivery instructions or help with a specific environment, contact us with your questions.
contact@aegiscyberlogic.com