ENPS Printing System

ENPS ES Network Printing System
ENPS Printing Dialog from ES/S-B
Developer	Netroda Technologies
Product Family	Extensible Services / Server
Licenses	N.P.A.L., FoundationShield (EULA)
Initial release	2015 (1998)
Current Version	2.24 (July 2023)
Timeline	Unnamed (2.24) (Current Version)
Platform	Windows NT, FreeBSD, GNU Linux
Compatible Databases	MySQL/MariaDB, Apache Cassandra
Type	Enterprise Resources and Business Applications
Programmed in	Multiple, Undisclosed
Origin	IVECS (-2009) ↳ ES/S-B (2015-)
Language(s)	English, Deutsch, varies by used user interface

ES-Network Printing System

ES/S-B ARITA (Named by the famous Cono de Arita Mountain in Argentina) is a powerful, modular high-reliability and high integrity Business Applications Server System developed on base of the Extensible Services / Server Business L2 Platform.

ARITA was the Second member of the ES/S-B Family, today, most new applications, modules and subsystems are created for L2, also known as the ARITA platform, because it has specific advantages. The most common use case includes enterprise resource planning, facturing, finance and warehousing.

In terms of complexity and specificality, ES/S-B engines are the most complex and sophisticated of the whole ES/S Product family, utilizing a enormous throughput of fiscally relevant data and containing specific routines for a large amount of use cases.

The ES/S-B L2 Core has been designed to maintain high stability and data integrity while offering good mantainability of data structures, seamless updating, migration and low process stacks to optimize processing speed at high concurrency.

Overview

The first version branded as ES/S-B was published late 2015. The predecessors are still used by enterprises wordlwide, that (altough with some efforts) can still migrate their business applications to the ES/S-B L2 Platform

Technical

The ES/S-B core system includes no default user interface but error messages. To be used, a functioning user interface must be supplied by the overlayed application. The result then can be called a ES/S-B Based (Web) Application. Without user interface however ES/S-B can still perform tasks, examples are integrated clearinghouse, automated facturing and API-only systems on finance and data processing.

To use ES/S-B as native application, the graphical parts are supplied within the hosting application, the vendor must then choose to implement logic and functionality on either sides, and implement control structures for the native applications by themselves using XML RPC or JSON.

Advantages againt the ES/S-B Standard runtime include

• improved stability and error detection
• advanced, more controlled module loading
• reusable UI-components (extensions)
• more flexible secondary factor options
• strict and dynamic structures (SR only supports dynamic)
• full NVFS integration

Additionally supplied modules

• hIFS High-integrated Facturing System
• PDF Generator
• DMI Finance Clearinghouse
• NVFS
• DatabusLT
• CashService
• EFTService
• Symbologies
• ENIA Imaging
• ENPS Printing System
  • ESC/POS
  • ESC/P
  • ESC/P2
  • IBM ProPrinter XL24
  • DieboldNixdorf HPL
  • PostScript
  • PCL5/6

Legal

The exact level of legality in finance and business aplications depends heavily on the actual product, but in most cases designed for, ARITA/L2 conforms to the common standards and requirements of tax administrations and governments worldwide.

Example proven legal applicability

• PCI-DSS (Payment Card Industry Data Security Standard, Worldwide)
• GoBS 1995 (Federal Tax Gazette, Par. 7 Basic Law for the Fed. Rep. of Germany)
• GoBD 2014 (Federal Tax Gazette, Par. 7 Basic Law for the Fed. Rep. of Germany)
• KassenSichV 1977, 2022 (Tax code for the Fed. Rep. of Germany)
• SII AEAT 2017 (Agencia Tributaria de España)

User Interfaces

ES/S-A HOTA runs as command-line output only application. Most of the User interfaces are delivered via HTTP and renderen in a Browser Window. User interface can be serve interactive resources that are either directly accessible or require a middleware.

User Interface	Type	Audience
sv_ata	HTML5 (HTTP/S)	Residential focused user interface with support for mobile devices and touch screens, rich animated using extesively graphics elements, fun to use and interact with. Low technical knowledge required. Has many features like Screensavers, News, Weather forecast, Graphs, Visual control, Virtual Tours and more.
sv_gna	HTML5 (HTTP/S)	Professional focused user interface with support for multi-screen setups. Technical knowledge required to address all functions.
mta	JSON (HTTP/S)	Used for the MicroTaskInvoker application (Native Windows Application). Provides minimal acces to preconfigured functions.
cisco	XML (HTTP/S)	Used for Cisco SCCP Telephones to access the system via various Cisco IP Phones. Provides secured access to number and call registers, system shortcuts and control of devices.
telnet	TCP/IP	Provides remote control of the system using minimal bandwidth. Has access to many features of the system. Please notice that remote access must be provided by using an encrypted tunnel like IKEv2, because Telnet does not support TLS encryption.
esterm	TCP/IP	Provides partial graphical control of the system using text-only transmission utilizing the ESTERM Protocol, can be used with Netroda Technologies NETerm.

Globalization

ES/S-A HOTA uses English only, the various user interfaces that can be installed have variying international support. sv_ata currently supports 4 languages

• English
• Deutsch
• 中国人
• Tiếng Việt

Support

Support for ES/S-A HOTA is available is currently limited to e-mail support in english only.

Security

ES/S-A HOTA Supports TLS for the Secure HTTP Service (HTTPS) version 1.3. The web interfaces can be protected from bogon requests, internet access in WAN Networks. Network services feature automatic blacklisting and source-network abuse query. By utilizing FoundationShield or any other Firewall or Network monitor, ES/S-A HOTA can be securely exposed to the internet, following a positive risk assessment concering stability agains Distributed DOS (DDoS) attacks.

The default configuration does neither allow anonymous users, nor default credentials or insecure WAN access to recude the probability of security issues by misconfiguration or negligence.

The architecture requires modules accessing the core or other modules to obtain required privileges to execute specific actions. Responsible for distribution and approving is the ESAuthority, a integral core module. The system works by identifying module instances with unique and temporary tokens, that must be validated prior to execute actions in the target module. Applicable modules must provide necessary API functionality (ESAuthorityAwareService, ESAuthorityAwareCaller) and are responsible to correctly implement these by themself. ESContextAuthority provides information of call origins, and can differentiate many cases, such as automation, user interaction or remote procedure requests.

A zero-day vulnerability involving remote code execution in Log4j 2, (a Logging utility for Java) , given the descriptor CVE-2021-44228, was found and reported to Apache by Alibaba on November 24, 2021, and published in a tweet on December 9, 2021. Investigations proceeded and it was reported to customers, that ES/S-A HOTA is not affected, as Log4j (used by various components) is replaced by the distributed debugging service in release versions.

It is recommended to protect facility systems with at least two firewalls from different vendors or with different software.

See also

• Virtualized Automation
• Field Bus

Signature

System utilizing L2 or ARITA usually include the badge

"NETRODA TECHNOLOGIES A R I T A" or "NETRODA TECHNOLOGIES ARITA" and/or include the "ES/S" signature.

on receipts, user interfaces or else