Network Security Policy

Purpose and Scope

This Network Security Policy establishes guidelines and requirements for securing Code Town’s network infrastructure, protecting it from unauthorized access, misuse, modification, or denial of service.

This policy applies to all employees, contractors, and third parties who use or manage Code Town’s network resources.

Policy Statements: Our Commitments

The following policy statements describe our approach to protecting our network infrastructure from various threats. They encompass all aspects of network security, from architecture and access control to monitoring and incident response.

Network Architecture and Security Controls

Code Town implements:

• A secure network architecture with clearly defined security zones per our cloud service providers recommendations.
• Firewalls, intrusion detection/prevention systems (IDS/IPS), and other security controls to protect the network perimeter.
• Controls to protect against malware, including up-to-date antivirus software on all systems.

Access Control and Data Protection

Strong access controls, including multi-factor authentication for access and privileged accounts, are implemented. A formal process for granting, modifying, and revoking network access rights is maintained.

Encryption is used for sensitive data transmission over networks.

Monitoring, Maintenance, and Incident Response

Network traffic and system logs are continuously monitored for suspicious activities and security incidents. An incident response plan is maintained to address and mitigate network security incidents promptly.

Network devices, operating systems, and applications are regularly updated, via our cloud service providers, and are patched to address known vulnerabilities.

Documentation and Change Management

The organization verifies that:

• All network configurations are documented and stored securely.
• A formal change management process governs all network changes.
• Network device configurations undergo regular backups through the tools provided by our cloud service providers.

Network Resilience and Availability

Critical network components are deployed in redundant configurations to eliminate single points of failure. Load balancing is implemented for key services to enhance performance and availability.

Regular capacity assessments are conducted to confirm network resources meet current and projected demand.

Compliance and Enforcement

Compliance with this policy is mandatory for all employees, contractors, and third parties with access to Code Town’s data.

In rare cases, business needs, local laws, or regulations may require exceptions. Management will approve any exceptions and define alternative solutions.

Non-compliance may lead to disciplinary action, including termination, as per Code Town’s policies.

Policy Review and Maintenance

This policy will be reviewed annually or when significant changes occur to maintain its continuing suitability, adequacy, and effectiveness.

Reviews must consider changes in the regulatory landscape.