BDC-IT-P-006 : Network Security Policy Ver 1.0

BDC-IT-P-006 : Network Security Policy Ver 1.0

INTRODUCTION
Ensuring the security and reliability of our network infrastructure is a top priority at BDC. This network security policy outlines our commitment to redundancy, advanced firewall and security controls, high availability, web filtering, and network segmentation. By adhering to these principles, we safeguard our data, protect against evolving threats, and maintain a secure, resilient network environment, reflecting our dedication to maintaining trust and operational continuity.

PURPOSE
The purpose of this network security policy is to establish clear guidelines, standards, and best practices to safeguard our network infrastructure, data, and operations. It serves as a framework to proactively address security threats and vulnerabilities while promoting data integrity, availability, and confidentiality. By adhering to this policy, we ensure that our network remains resilient, reliable, and secure, upholding our commitment to protecting the interests of BDC and its stakeholders.

SCOPE
1. Redundancy of Information Processing Facilities
    1.1 SharePoint and File Sharing
2. Network Security Policy - Firewall
     2.1. Firewall and Security Controls
     2.2 Intrusion Prevention System (IPS):
     2.3 Web Filtering:
     2.4 Application Control:
     2.5 Firewall Rules and Network Address Translation (NAT):
3. Security of Network Services
     3.1 Redundant Firewall (HA) Configurations:
     3.2 Redundant Switches, including Staging and Multi-Chassis Link Aggregation (MLAG):
     3.3 Dual Direct Internet Access (DIA) for All Sites:
4. Network Segmentation/Segregation of Networks
5. Switch Port Control:
6. IP Request Form for Vendor and External Parties.





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