https://padlet.com/jakealexander1/62m6u6ng28wy9jep Сделано в атмосфере таинственности en-us 2020-12-17 18:08:30 UTC 2025-05-17 15:18:24 UTC hello@padlet.com jakealexander1 https://padlet.com/jakealexander1/62m6u6ng28wy9jep/wish/1038505081 VPN technology was selected as the network protection technology

By researching the existing software tools for implementing the firefox vpn veepn technology, the software complex ViPNet by InfoTeCS was chosen.

By analyzing the composition and functional capabilities of the ViPNet complex, the necessary functions for the protection system of our network were identified. Now it is necessary to go directly to the implementation of the protection system.

Administrator and Coordinator

ViPNet software [Administrator] is installed on one of the computers (security administrator) of the distributed network (usually in the central office).

The ViPNet software [Coordinator] is installed on gateways of local networks (PROXY servers). The IP addresses of such computers must be static real Internet addresses. The software performs the following functions:

· Is a server of IP addresses, that is, it is a reference bureau, which informs the VPN objects about the current state of other VPN objects (enabled or disabled) and their IP addresses;

· Is a server for sending updates (software, reference and key information);

· Is a server-router for sending mail messages (if the "Business Mail" program is used) and files sent by "file exchange" between VPN objects;

· Is a Firewall, which prohibits unauthorized access to the LAN from the Internet;

· Carries out the change of IP-addresses for encrypted IP-packets.

Client

ViPNet software [Client] is installed on all other computers of all local networks and on computers of mobile users.

Using a Proxy Server

Proxies are very safe as they offer a wide range of security solutions:

· Record of information;

· Interfaces;

· Authentication;

· Inverted proxy;

Recording information

Proxies - servers allow you to log everything that happens in your system: connections, disconnections, successful and unsuccessful logins, and errors.

Interfaces

Proxy servers allow you to choose which interface to work with. The computer can have more than one network card. Proxy servers give the opportunity to choose for each service separately, with which network to work and which network data to use.

To set up a proxy that serves the Internet, the interface must be local. The local interface instructs the proxy to receive requests only from the internal network.

Authentication

Proxy - the server supports several types of authentication:

· Checking the authenticity of the username / password, which is part of the protocol (SOCKS5);

· Allowed user name, which is checked for a match name / IP of the computer;

· Client authentication, for which the computer the computer launches a separate client, which coincides with a special proxy to pass authentication on it.]]> 2020-12-22 17:52:59 UTC https://padlet.com/jakealexander1/62m6u6ng28wy9jep/wish/1038505081