Proxedo Network Security Suite 2 Installation Guide

Copyright 2021 BalaSys IT Security.. All rights reserved. This document is protected by copyright and is distributed under licenses restricting its use, copying, distribution, and decompilation. No part of this document may be reproduced in any form by any means without prior written authorization of BalaSys.

This documentation and the product it describes are considered protected by copyright according to the applicable laws.

This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/). This product includes cryptographic software written by Eric Young (eay@cryptsoft.com)

Linux™ is a registered trademark of Linus Torvalds.

Windows™ 10 is registered trademarks of Microsoft Corporation.

The BalaSys™ name and the BalaSys™ logo are registered trademarks of BalaSys IT Security.

The PNS™ name and the PNS™ logo are registered trademarks of BalaSys IT Security.

AMD Ryzen™ and AMD EPYC™ are registered trademarks of Advanced Micro Devices, Inc.

Intel® Core™ and Intel® Xeon™ are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries.

All other product names mentioned herein are the trademarks of their respective owners.

DISCLAIMER

BalaSys is not responsible for any third-party websites mentioned in this document. BalaSys does not endorse and is not responsible or liable for any content, advertising, products, or other material on or available from such sites or resources. BalaSys will not be responsible or liable for any damage or loss caused or alleged to be caused by or in connection with use of or reliance on any such content, goods, or services that are available on or through any such sites or resources.

October 31, 2024


Table of Contents

Preface
1. Target audience and prerequisites
2. Products covered in this guide
3. Contact and support information
3.1. Sales contact
3.2. Support contact
3.3. Training
4. About this document
4.1. Feedback
1. System requirements
1.1. Hardware requirements for a PNS firewall host
1.1.1. Sizing PNS hosts
1.2. Hardware requirements for Management Server (MS) and Authentication Server (AS) hosts
1.3. Hardware requirements for a Content Filtering (CF) host
1.4. Hardware requirements for a Management Console (MC)
2. Account requirements
2.1. Personal account
2.2. Technical account
3. Installing PNS on an existing Ubuntu server
3.1. Installing Ubuntu Server
3.2. Installing PNS on a Ubuntu server
3.3. Overview of the installation process
3.4. Reconfiguring already installed packages
4. Configuring PNS components
4.1. Configuring PNS modules
4.1.1. Configuring Postfix
4.1.2. Configuring the pns-common package
4.1.3. Configuring the ESET (NOD32) virus filtering modules
4.1.4. Configuring One Time Password for initial connection to MSs
4.1.5. Configuring Management Server (MS)
4.1.6. Installing the electronic license keys
4.2. Upgrading PNS hosts using apt
5. Installing the Management Console (MC)
5.1. Using MC on GNU/Linux platforms
6. Installing the Authentication Agent (AA)
6.1. Installing the Authentication Agent on Microsoft Windows platforms
6.1.1. Installing the Authentication Agent on Microsoft Windows
6.1.2. Installing Authentication Agent with Group Policy Object (GPO) deployment
6.2. Using AA on GNU/Linux platforms
A. Further readings
A.1. PNS-related material
A.2. General, Linux-related materials
A.3. Postfix documentation
A.4. BIND Documentation
A.5. NTP references
A.6. SSH resources
A.7. TCP/IP Networking
A.8. Netfilter/nftables
A.9. General security-related resources
A.10. syslog-ng references
A.11. Python references
A.12. Public key infrastructure (PKI)
A.13. Virtual Private Networks (VPN)
B. Proxedo Network Security Suite End-User License Agreement
B.1. 1. SUBJECT OF THE LICENSE CONTRACT
B.2. 2. DEFINITIONS
B.3. 3. LICENSE GRANTS AND RESTRICTIONS
B.4. 4. SUBSIDIARIES
B.5. 5. INTELLECTUAL PROPERTY RIGHTS
B.6. 6. TRADE MARKS
B.7. 7. NEGLIGENT INFRINGEMENT
B.8. 8. INTELLECTUAL PROPERTY INDEMNIFICATION
B.9. 9. LICENSE FEE
B.10. 10. WARRANTIES
B.11. 11. DISCLAIMER OF WARRANTIES
B.12. 12. LIMITATION OF LIABILITY
B.13. 13.DURATION AND TERMINATION
B.14. 14. AMENDMENTS
B.15. 15. WAIVER
B.16. 16. SEVERABILITY
B.17. 17. NOTICES
B.18. 18. MISCELLANEOUS
C. Creative Commons Attribution Non-commercial No Derivatives (by-nc-nd) License

List of Examples

4.1.