Guotai Junan Securities Data Ferry Project

Business requirements

1. Replace the original FTP server, as the original dual network card FTP server security line cannot meet the requirements of network isolation;

2. There is no audit information for data exchange across networks, and there is a risk of data leakage in production network data

3. The data uploaded from the Internet to the production network has a virus risk, and virus file identification is required.

During the server data exchange process, the audit video of the bastion machine cannot be traced based on file names, making it inconvenient to query

Solution

Deploying the Lianruan Data Ferry System for file exchange:

1.Cross network file exchange

ü File exchange between production network and office network

ü Share files within the office network and production network

2.File exchange audit

ü Record file exchange, file sharing operators, recipients

ü Audit attachments for file exchange actions and retain exchanged files

3.Virus file blocking

ü Scan files for viruses using TAV antivirus software and block files containing viruses;

ü Regularly report the logs of virus file scanning to the administrator

4.Automatic directory synchronization

ü Automatically synchronize specific directories to achieve file backup functionality

ü Terminal installation of software client, the client can provide calls in the form of a file directory

Program value

ü Implemented security effects such as controllable file flow and file flow tracing.

ü Solved the problem of virus transmission during file transfer.

ü Ensuring the security requirements of network isolation