5G Security Governance

5G Security Governance Training by Tonex

Security governance for Fifth Generation (5G) networks requires clear accountability across operators, cloud infrastructure teams, equipment suppliers, and service partners. 5G Security Governance Training by Tonex explains how to translate technical risks into policies, decision rights, oversight procedures, and evidence-driven security requirements. Participants examine governance frameworks for virtualized network functions, network slicing, service interfaces, supplier access, and shared operations. Emphasis is placed on assigning control ownership, documenting exceptions, and aligning executive expectations with achievable security outcomes.

Strong governance improves cybersecurity by clarifying responsibility for network protection and risk decisions. Consistent oversight also advances cybersecurity resilience through control reviews, incident escalation, and corrective action tracking.

A practical training approach includes exercises, real-world case studies, and examples of processes and documentation used in 5g security governance projects.

Learning Objectives

• Explain governance responsibilities across 5G operators, infrastructure providers, suppliers, and service partners.
• Develop security policies, decision authorities, and control ownership assignments for mobile networks.
• Align architecture approval, supplier review, and operational change decisions with risk appetite.
• Establish measurable security oversight indicators and management reporting practices.
• Manage governance exceptions, remediation commitments, and evidence retention requirements.
• Coordinate leadership review of incidents, third-party dependencies, and control effectiveness.
• Strengthen cybersecurity accountability through documented governance and continuous assurance.

Audience

• Cybersecurity Professionals
• 5G Security Architects
• Telecommunications Risk Managers
• Network Security Governance Leads
• Mobile Network Operators
• Security Compliance Officers
• Infrastructure Security Managers
• Technology Program Managers

Course Modules

Module 1: 5G Governance Roles and Responsibilities

• Define governance boundaries across operators, cloud providers, and vendors
• Identify executive sponsors and accountable network security control owners
• Separate strategic oversight from daily security operations responsibilities
• Document delegated decision rights and organizational escalation requirements
• Identify governance dependencies across network slices and service partners
• Create responsibility matrices for critical mobile network security activities

Module 2: Security Policy and Control Frameworks

• Convert organizational risk appetite into enforceable security policy requirements
• Map policies to 5G core, access, and transport environments
• Specify authentication, privileged access, and configuration governance controls
• Define security exception criteria and approval documentation expectations
• Establish policy review intervals and formal ownership of revisions
• Align operational procedures with approved enterprise security standards

Module 3: Architecture and Change Governance

• Build security review gates into network architecture approval processes
• Assess design deviations affecting separation of control and user traffic
• Define review criteria for network slice isolation decisions
• Require documented risk acceptance for material architecture changes
• Coordinate change approvals across network and infrastructure ownership teams
• Track unresolved security dependencies through deployment readiness reviews

Module 4: Supplier and Partner Oversight

• Establish minimum security requirements for infrastructure and service suppliers
• Review third-party responsibilities for administrative and remote access
• Assess evidence supporting supplier security development and maintenance practices
• Govern subcontractor access and sensitive operational information sharing
• Manage supplier exceptions, contract obligations, and remediation milestones
• Preserve auditable records of supply chain security decisions

Module 5: Operational Reporting and Escalation

• Define performance indicators for critical security control health
• Identify reporting audiences for technical risks and business impacts
• Set thresholds for escalation of significant control failures
• Coordinate incident reporting across operational and management stakeholders
• Document decisions following security assessments and incident reviews
• Review recurring exceptions for patterns requiring policy improvements

Module 6: Governance Assurance and Improvement

• Plan periodic management reviews of 5G security governance effectiveness
• Collect evidence of policy adherence and assigned control ownership
• Evaluate remediation plans against agreed responsibilities and target dates
• Incorporate audit findings into tracked governance improvement activities
• Revise oversight priorities as threats and network services evolve
• Prepare defensible governance summaries for senior leadership approval

Strengthen security leadership across modern mobile networks. Enroll in 5G Security Governance Training by Tonex to improve accountability, governance decisions, and sustainable risk oversight.