Sumeta
Use case

Secure File & Network-Boundary Exchange

Move data across secure boundaries without moving control out of your hands.

The context

Why this belongs on your own infrastructure

Banks, government agencies, energy operators, and critical-infrastructure teams cannot let production databases touch the public internet or a third-party SaaS. Bridge runs inside your VPC or on-prem, converts database changes and files into ferry payloads, and exchanges them across isolated boundaries or security gateways via SFTP — so data moves while control stays with you.

Common challenges

  • No direct network path

    Production and target zones are separated by DMZs, gateways, or classified boundaries with no live connection.

  • Third-party SaaS is not acceptable

    Source data cannot be processed or stored by an external cloud service, regardless of encryption claims.

  • Audit and compliance pressure

    Every transfer must be traceable, permissioned, and provably complete for regulators and security teams.

  • Recoverability under failure

    A failed ferry batch cannot mean restarting a multi-terabyte exchange from scratch.

How Bridge helps

Built for exactly these constraints

Capabilities drawn from production deployments — log-based capture, in-perimeter operation, and a spend you can predict.

In-VPC / on-prem execution

Bridge runs entirely inside your network perimeter; no source data is sent to a SaaS platform.

File exchange and SFTP

Convert incremental changes into files and move them across security zones via SFTP or secure gateway.

Bidirectional transfer

Sync data in either direction without opening a direct database-to-database connection.

Transfer verification

Checksums and consistency checks confirm every batch lands intact on the other side.

Audit trail & permissions

Fine-grained access control and operation logs give security teams the evidence they need.

Resumable batch tasks

Interrupted transfers resume exactly where they left off, not from the beginning.

A typical flow

What the pipeline looks like

Source DB / files→
Bridge in your perimeter→
Secure ferry (SFTP/file)→
Bridge in target perimeter→
Target DB / files

All stages run inside your network. No data egresses unless you choose to.

Your perimeter
Data stays in-perimeter
File exchange
For isolated networks
Bidirectional
With verification

Ready to put secure file & network-boundary exchange into production?

Book a 30-minute demo scoped to your stack, or start a free evaluation license today.