COURSE FORMAT & DELIVERY DETAILS Learn on Your Terms: Self-Paced, On-Demand Access with Lifetime Updates
This course is designed for professionals who demand flexibility, depth, and real-world applicability. You gain immediate online access to a structured, self-paced learning experience that adapts perfectly to your schedule, time zone, and career stage. There are no fixed start dates, no rigid deadlines, and no pressure to keep up with a group. You control the pace, the timing, and the depth of each module. Typical Completion & Real Results in as Little as 4 Weeks
Most learners complete the course within 4 to 6 weeks by dedicating 5 to 7 hours per week. However, because the course is self-paced, you can accelerate through familiar topics or spend extra time mastering complex concepts. Many students report gaining confidence and clarity within the first week, and by week three, they are already applying core segmentation strategies in their current roles to improve network efficiency and security posture. Lifetime Access Includes All Future Updates at No Extra Cost
Once enrolled, you receive permanent access to the entire course, including every update, refinement, and expansion made over time. As network architectures, compliance standards, and tooling evolve, so does this course. You will never pay again for revised content or expanded modules. This is a one-time investment in a continuously updated, future-proof skill set. 24/7 Global Access, Fully Optimized for Mobile Devices
Access your course materials anytime, from any location, on any device. Whether you're reviewing subnetting strategies during a commute or configuring VLAN policies on a tablet at home, the entire experience is seamless across smartphones, tablets, and desktop systems. The mobile-friendly interface ensures you never lose momentum-learning fits naturally into your life. Direct Instructor Support & Guided Learning Pathways
You are not learning in isolation. Throughout the course, you have access to structured guidance from certified network architecture instructors with decades of combined industry experience. All concepts are reinforced with step-by-step explanations, scenario-based walkthroughs, and actionable templates. If you encounter a challenge, structured support pathways ensure you stay on track and deepen your understanding. A Globally Recognized Certificate of Completion from The Art of Service
Upon successful completion, you earn a prestigious Certificate of Completion issued by The Art of Service, a globally respected provider of professional certification programs. This credential is trusted by IT leaders, security teams, and infrastructure architects worldwide. It validates your ability to design, implement, and maintain secure, high-performance segmented networks-and signals to employers that you possess advanced, practical expertise. Transparent, One-Time Pricing with No Hidden Fees
The listed course price includes full access to all materials, assessments, downloadable resources, and your final certification. There are no subscription traps, no post-enrollment upsells, and no additional charges for updates or support. What you see is exactly what you get-a straightforward, ethical pricing model built on trust. Accepted Payment Methods: Visa, Mastercard, PayPal
Enroll securely using major global payment platforms. We accept Visa, Mastercard, and PayPal, ensuring a fast, encrypted, and hassle-free transaction process no matter where you are located. Confidence-Guaranteed: Satisfied or Refunded Promise
We eliminate all financial risk with a full satisfaction guarantee. If you complete the first two modules and feel the course does not meet your expectations for depth, clarity, or practical value, simply request a refund. No questions, no delays. Your investment is protected, so you can begin learning with complete confidence. What to Expect After Enrollment: Confirmation and Access Workflow
After enrolling, you will receive a confirmation email acknowledging your registration. Your detailed access credentials and login instructions will be sent separately once your course materials are fully prepared and ready for optimal learning. This ensures a smooth, high-quality start to your journey-every resource is accurate, complete, and properly configured before you begin. Will This Work for Me? Absolutely-Here’s Why
No matter your background, this course is engineered to deliver results. Whether you're a network administrator seeking to deepen your security framework knowledge, a cybersecurity analyst aiming to reduce attack surfaces, or an IT manager responsible for infrastructure compliance, the content is role-specific, scenario-driven, and immediately applicable. Recent participants include a senior infrastructure engineer at a multinational bank who used the course to redesign his organization's internal segmentation to pass a critical audit. Another was a mid-level security analyst who applied subnet isolation techniques from Module 5 to stop a lateral movement incident before it escalated. Their results were real, fast, and career-advancing. This works even if you’ve struggled with networking concepts in the past, come from a non-technical background, or work in a legacy environment with limited tooling. The content is built using progressive learning design: each concept builds securely on the last, with real-world analogies, structured examples, and practical implementation checklists so you never feel lost or overwhelmed. Your Learning Journey Is Safe, Structured, and Risk-Free
We’ve removed every barrier that typically holds professionals back from upskilling. No confusing interfaces. No unclear outcomes. No wasted time. With lifetime access, ironclad support, a money-back guarantee, and a globally respected certification, your only risk is not taking action. This is not just a course-it’s a career acceleration platform designed for measurable ROI, technical mastery, and long-term advantage.
EXTENSIVE & DETAILED COURSE CURRICULUM
Module 1: Foundations of Network Segmentation - Understanding the Purpose and Business Value of Network Segmentation
- Key Differences Between Flat and Segmented Networks
- Historical Evolution of Network Security and Segmentation
- Common Attack Vectors Mitigated Through Segmentation
- The Role of Segmentation in Modern Cybersecurity Frameworks
- Linking Segmentation to Data Protection and Compliance Goals
- Identifying High-Risk Assets Requiring Segmentation
- Basic Concepts of Network Zones and Trust Levels
- Introduction to the OSI and TCP/IP Models in Segmentation Context
- IP Addressing Fundamentals for Segmentation Design
- Subnetting Basics and CIDR Notation
- Role of Default Gateways and Routing Tables
- Understanding Broadcast Domains and Their Impact
- Differences Between Physical and Logical Segmentation
- Precursors to Advanced Segmentation: Hub vs Switch vs Router Roles
Module 2: Core Segmentation Principles and Architectural Models - Zero Trust Architecture and Its Relationship to Segmentation
- Defense in Depth Through Layered Network Zoning
- Defining Trust Boundaries and Least Privilege Access
- Micro-Segmentation vs Macro-Segmentation: When to Use Each
- East-West vs North-South Traffic Management
- Data Center vs Enterprise Network Segmentation Models
- Cloud-Native Segmentation for Public, Private, and Hybrid Environments
- Designing for Scalability and Maintainability
- Segmentation Impact on Network Performance and Latency
- Creating and Classifying Security Zones (e.g., DMZ, Internal, IoT, Guest)
- Understanding Implicit vs Explicit Trust Models
- Session Isolation and Constraint of Network Flows
- Role of Network Policies in Access Enforcement
- Principle of Least Functionality in Service Design
- Mapping Assets to Risk Levels for Optimal Segmentation
Module 3: Segmentation Technologies and Tools - Configuring VLANs for Department and Function-Based Isolation
- Understanding Trunking and Inter-VLAN Routing
- Implementing Access Control Lists (ACLs) for Traffic Filtering
- Stateful vs Stateless Firewalls in Segmentation Enforcement
- Next-Generation Firewalls and Application-Level Inspection
- Using Routers as Boundary Enforcers Between Zones
- Leveraging Switch Access Port Security Features
- Private VLANs for Further Constraint of Internal Traffic
- Port Security and MAC Address Filtering Strategies
- Role of Proxy Servers and Reverse Proxies in Edge Segmentation
- Deploying Intrusion Prevention Systems (IPS) as Policy Enforcers
- Network Segmentation in Virtualized Environments (VMware, Hyper-V)
- Container Isolation and Pod-Level Policies in Kubernetes
- Using Software-Defined Networking (SDN) for Dynamic Segmentation
- Introduction to Network Functions Virtualization (NFV)
Module 4: Cloud and Hybrid Environment Segmentation - AWS Security Groups and Network Access Control Lists (NACLs)
- Designing VPCs with Public, Private, and Isolated Subnets
- PrivateLink and VPC Peering for Secure Interconnectivity
- Azure Network Security Groups and Application Security Groups
- Google Cloud Platform Firewall Rules and VPC Service Controls
- Shared Responsibility Model and Customer-Controlled Segmentation
- Hybrid Cloud Segmentation: Bridging On-Prem and Cloud Networks
- Site-to-Site VPNs and Secure Tunneling for Segmentation Extensions
- Cloud Access Security Brokers (CASB) and Data Flow Monitoring
- Segregation of Management and Data Planes in Cloud Services
- Serverless Function Isolation and Runtime Protection
- Lambda Function Permissions and Execution Roles
- Cloud Workload Identity Federation and Least Privilege
- Monitoring Cloud Network Flows with VPC Flow Logs
- Automating Security Policy Enforcement via IaC (Terraform, CloudFormation)
Module 5: Designing and Planning a Segmentation Strategy - Conducting a Network Asset Inventory and Classification
- Mapping Data Flows and Communication Dependencies
- Creating an Application Dependency Map for Accurate Segmentation
- Identifying Critical Business Processes and Their Network Needs
- Performing a Risk Assessment to Prioritize Segmentation Areas
- Developing a Segmentation Policy Framework and Governance Model
- Setting Clear Objectives: Security, Performance, Compliance
- Determining Zone-to-Zone Communication Rules
- Designing Egress Filtering Policies for Outbound Traffic Control
- Calculating Bandwidth and Latency Requirements per Zone
- Establishing Naming Conventions for VLANs, Subnets, and Zones
- Planning for Future Growth and Technology Evolution
- Engaging Stakeholders Across IT, Security, and Business Units
- Creating a Phased Implementation Roadmap
- Preparing for Change Management and Operational Readiness
Module 6: Implementation and Configuration Workflows - Step-by-Step VLAN Configuration on Cisco and Juniper Switches
- Implementing 802.1Q Tagging and Native VLAN Best Practices
- Configuring Inter-VLAN Routing with Layer 3 Switches or Routers
- Deploying ACLs on Routers and Firewalls for Zone Enforcement
- Creating Default-Deny Rules and Least Access Policies
- Testing and Validating Segmentation with Network Scanning Tools
- Traffic Filtering by IP, Port, Protocol, and Application
- Integrating Authentication and Authorization into Access Rules
- Setting Up Syslog and SNMP for Segmentation Event Monitoring
- Using NetFlow, sFlow, and IPFIX for Traffic Visibility
- Automating Configuration Backups and Version Control
- Documenting Every Rule with Justification and Owner Information
- Implementing Role-Based Access for Network Management
- Hardening Admin Interfaces and Consoles
- Validating Segmentation with Penetration Testing Simulations
Module 7: Monitoring, Auditing, and Continuous Optimization - Establishing Baseline Network Behavior for Anomaly Detection
- Deploying SIEM Systems for Real-Time Segmentation Monitoring
- Creating Custom Alerts for Unauthorized Zone-to-Zone Traffic
- Using Graphical Dashboards for Security Posture Oversight
- Conducting Regular Policy Reviews and Rule Rationalization
- Removing Stale Rules and Orphaned Access Permissions
- Automating Policy Compliance Checks with Scripting
- Integrating Segmentation Logs with IT Service Management Tools
- Performing Quarterly Internal Audits of Segmentation Controls
- Aligning Segmentation with ISO 27001, NIST, and CIS Benchmarks
- Leveraging Automated Governance Tools for Policy Enforcement
- Continuous Feedback Loops Between Security and Network Teams
- Updating Documentation After Every Configuration Change
- Measuring Segmentation Effectiveness via Key Metrics
- Conducting Tabletop Exercises to Test Incident Response Readiness
Module 8: Advanced Segmentation Techniques and Integration - Implementing Host-Based Firewalls as a Complementary Layer
- Using Endpoint Detection and Response (EDR) to Validate Segmentation
- Integrating Identity-Aware Proxies for User-Centric Segmentation
- Dynamic Segmentation Based on User, Device, or Location Attributes
- Implementing Software-Defined Perimeter (SDP) Solutions
- Network Access Control (NAC) and 802.1X Authentication Integration
- Role of MDM and Device Posture Assessment in Access Decisions
- Time-Based Access Policies for Temporary Permissions
- API Security and Micro-Segmentation for Service-to-Service Calls
- Securing Third-Party and Contractor Access with Isolated Zones
- IoT and OT Device Segmentation Challenges and Solutions
- Wireless Network Segmentation with SSID and VLAN Mapping
- Captive Portals and Guest Network Best Practices
- BYOD Segmentation and Application Whitelisting
- Integration with Identity Providers (e.g., Active Directory, Okta)
Module 9: Real-World Projects and Hands-On Applications - Project 1: Design a Secure Corporate Network with Multiple Departments
- Project 2: Isolate PCI-Compliant Systems with Strict Access Controls
- Project 3: Build a Secure Development Environment for DevSecOps
- Project 4: Implement a Hybrid Cloud Segmentation Strategy
- Project 5: Secure an IoT-Heavy Environment with Bandwidth Limiting
- Project 6: Redesign a Flat Network to Minimize Lateral Movement Risk
- Project 7: Apply Zero Trust Principles to a Legacy Infrastructure
- Creating a Segmentation Playbook for Ongoing Management
- Developing Runbooks for Incident Response in Segmented Environments
- Simulating a Ransomware Attack to Test Segmentation Resilience
- Building a Dashboard to Monitor Zone Health and Policy Compliance
- Automating Policy Deployment with Python Scripts and APIs
- Writing Justification Docs for Every Security Rule Implemented
- Presenting a Segmentation Proposal to Executive Stakeholders
- Creating Visual Network Diagrams Using Standardized Notation
Module 10: Certification, Career Advancement, and Next Steps - Preparing for the Final Assessment: Format and Expectations
- Review of Key Concepts and Common Misconfigurations to Avoid
- Best Practices for Documentation and Audit Readiness
- How to Showcase Your Certification on LinkedIn and Resumes
- Leveraging the Certificate of Completion for Promotions or Raises
- Integrating Segmentation Knowledge into CISSP, CISM, or CCNA Study Paths
- Next-Level Certifications: SANS GSEC, CCNP, or AWS Security Specialty
- Joining Industry Forums and Communities for Ongoing Support
- Continually Updating Your Skills with New Threat Intelligence
- How to Conduct Peer Reviews and Mentor Junior Network Staff
- Creating a Personal Learning Roadmap for Advanced Networking
- Using Your Knowledge to Contribute to Organizational Security Policy
- Transitioning into Roles Like Network Security Architect or Cloud Security Engineer
- Building a Portfolio of Segmentation Projects to Demonstrate Expertise
- Staying Ahead: Future Trends in AI-Driven Segmentation and Automation
Module 1: Foundations of Network Segmentation - Understanding the Purpose and Business Value of Network Segmentation
- Key Differences Between Flat and Segmented Networks
- Historical Evolution of Network Security and Segmentation
- Common Attack Vectors Mitigated Through Segmentation
- The Role of Segmentation in Modern Cybersecurity Frameworks
- Linking Segmentation to Data Protection and Compliance Goals
- Identifying High-Risk Assets Requiring Segmentation
- Basic Concepts of Network Zones and Trust Levels
- Introduction to the OSI and TCP/IP Models in Segmentation Context
- IP Addressing Fundamentals for Segmentation Design
- Subnetting Basics and CIDR Notation
- Role of Default Gateways and Routing Tables
- Understanding Broadcast Domains and Their Impact
- Differences Between Physical and Logical Segmentation
- Precursors to Advanced Segmentation: Hub vs Switch vs Router Roles
Module 2: Core Segmentation Principles and Architectural Models - Zero Trust Architecture and Its Relationship to Segmentation
- Defense in Depth Through Layered Network Zoning
- Defining Trust Boundaries and Least Privilege Access
- Micro-Segmentation vs Macro-Segmentation: When to Use Each
- East-West vs North-South Traffic Management
- Data Center vs Enterprise Network Segmentation Models
- Cloud-Native Segmentation for Public, Private, and Hybrid Environments
- Designing for Scalability and Maintainability
- Segmentation Impact on Network Performance and Latency
- Creating and Classifying Security Zones (e.g., DMZ, Internal, IoT, Guest)
- Understanding Implicit vs Explicit Trust Models
- Session Isolation and Constraint of Network Flows
- Role of Network Policies in Access Enforcement
- Principle of Least Functionality in Service Design
- Mapping Assets to Risk Levels for Optimal Segmentation
Module 3: Segmentation Technologies and Tools - Configuring VLANs for Department and Function-Based Isolation
- Understanding Trunking and Inter-VLAN Routing
- Implementing Access Control Lists (ACLs) for Traffic Filtering
- Stateful vs Stateless Firewalls in Segmentation Enforcement
- Next-Generation Firewalls and Application-Level Inspection
- Using Routers as Boundary Enforcers Between Zones
- Leveraging Switch Access Port Security Features
- Private VLANs for Further Constraint of Internal Traffic
- Port Security and MAC Address Filtering Strategies
- Role of Proxy Servers and Reverse Proxies in Edge Segmentation
- Deploying Intrusion Prevention Systems (IPS) as Policy Enforcers
- Network Segmentation in Virtualized Environments (VMware, Hyper-V)
- Container Isolation and Pod-Level Policies in Kubernetes
- Using Software-Defined Networking (SDN) for Dynamic Segmentation
- Introduction to Network Functions Virtualization (NFV)
Module 4: Cloud and Hybrid Environment Segmentation - AWS Security Groups and Network Access Control Lists (NACLs)
- Designing VPCs with Public, Private, and Isolated Subnets
- PrivateLink and VPC Peering for Secure Interconnectivity
- Azure Network Security Groups and Application Security Groups
- Google Cloud Platform Firewall Rules and VPC Service Controls
- Shared Responsibility Model and Customer-Controlled Segmentation
- Hybrid Cloud Segmentation: Bridging On-Prem and Cloud Networks
- Site-to-Site VPNs and Secure Tunneling for Segmentation Extensions
- Cloud Access Security Brokers (CASB) and Data Flow Monitoring
- Segregation of Management and Data Planes in Cloud Services
- Serverless Function Isolation and Runtime Protection
- Lambda Function Permissions and Execution Roles
- Cloud Workload Identity Federation and Least Privilege
- Monitoring Cloud Network Flows with VPC Flow Logs
- Automating Security Policy Enforcement via IaC (Terraform, CloudFormation)
Module 5: Designing and Planning a Segmentation Strategy - Conducting a Network Asset Inventory and Classification
- Mapping Data Flows and Communication Dependencies
- Creating an Application Dependency Map for Accurate Segmentation
- Identifying Critical Business Processes and Their Network Needs
- Performing a Risk Assessment to Prioritize Segmentation Areas
- Developing a Segmentation Policy Framework and Governance Model
- Setting Clear Objectives: Security, Performance, Compliance
- Determining Zone-to-Zone Communication Rules
- Designing Egress Filtering Policies for Outbound Traffic Control
- Calculating Bandwidth and Latency Requirements per Zone
- Establishing Naming Conventions for VLANs, Subnets, and Zones
- Planning for Future Growth and Technology Evolution
- Engaging Stakeholders Across IT, Security, and Business Units
- Creating a Phased Implementation Roadmap
- Preparing for Change Management and Operational Readiness
Module 6: Implementation and Configuration Workflows - Step-by-Step VLAN Configuration on Cisco and Juniper Switches
- Implementing 802.1Q Tagging and Native VLAN Best Practices
- Configuring Inter-VLAN Routing with Layer 3 Switches or Routers
- Deploying ACLs on Routers and Firewalls for Zone Enforcement
- Creating Default-Deny Rules and Least Access Policies
- Testing and Validating Segmentation with Network Scanning Tools
- Traffic Filtering by IP, Port, Protocol, and Application
- Integrating Authentication and Authorization into Access Rules
- Setting Up Syslog and SNMP for Segmentation Event Monitoring
- Using NetFlow, sFlow, and IPFIX for Traffic Visibility
- Automating Configuration Backups and Version Control
- Documenting Every Rule with Justification and Owner Information
- Implementing Role-Based Access for Network Management
- Hardening Admin Interfaces and Consoles
- Validating Segmentation with Penetration Testing Simulations
Module 7: Monitoring, Auditing, and Continuous Optimization - Establishing Baseline Network Behavior for Anomaly Detection
- Deploying SIEM Systems for Real-Time Segmentation Monitoring
- Creating Custom Alerts for Unauthorized Zone-to-Zone Traffic
- Using Graphical Dashboards for Security Posture Oversight
- Conducting Regular Policy Reviews and Rule Rationalization
- Removing Stale Rules and Orphaned Access Permissions
- Automating Policy Compliance Checks with Scripting
- Integrating Segmentation Logs with IT Service Management Tools
- Performing Quarterly Internal Audits of Segmentation Controls
- Aligning Segmentation with ISO 27001, NIST, and CIS Benchmarks
- Leveraging Automated Governance Tools for Policy Enforcement
- Continuous Feedback Loops Between Security and Network Teams
- Updating Documentation After Every Configuration Change
- Measuring Segmentation Effectiveness via Key Metrics
- Conducting Tabletop Exercises to Test Incident Response Readiness
Module 8: Advanced Segmentation Techniques and Integration - Implementing Host-Based Firewalls as a Complementary Layer
- Using Endpoint Detection and Response (EDR) to Validate Segmentation
- Integrating Identity-Aware Proxies for User-Centric Segmentation
- Dynamic Segmentation Based on User, Device, or Location Attributes
- Implementing Software-Defined Perimeter (SDP) Solutions
- Network Access Control (NAC) and 802.1X Authentication Integration
- Role of MDM and Device Posture Assessment in Access Decisions
- Time-Based Access Policies for Temporary Permissions
- API Security and Micro-Segmentation for Service-to-Service Calls
- Securing Third-Party and Contractor Access with Isolated Zones
- IoT and OT Device Segmentation Challenges and Solutions
- Wireless Network Segmentation with SSID and VLAN Mapping
- Captive Portals and Guest Network Best Practices
- BYOD Segmentation and Application Whitelisting
- Integration with Identity Providers (e.g., Active Directory, Okta)
Module 9: Real-World Projects and Hands-On Applications - Project 1: Design a Secure Corporate Network with Multiple Departments
- Project 2: Isolate PCI-Compliant Systems with Strict Access Controls
- Project 3: Build a Secure Development Environment for DevSecOps
- Project 4: Implement a Hybrid Cloud Segmentation Strategy
- Project 5: Secure an IoT-Heavy Environment with Bandwidth Limiting
- Project 6: Redesign a Flat Network to Minimize Lateral Movement Risk
- Project 7: Apply Zero Trust Principles to a Legacy Infrastructure
- Creating a Segmentation Playbook for Ongoing Management
- Developing Runbooks for Incident Response in Segmented Environments
- Simulating a Ransomware Attack to Test Segmentation Resilience
- Building a Dashboard to Monitor Zone Health and Policy Compliance
- Automating Policy Deployment with Python Scripts and APIs
- Writing Justification Docs for Every Security Rule Implemented
- Presenting a Segmentation Proposal to Executive Stakeholders
- Creating Visual Network Diagrams Using Standardized Notation
Module 10: Certification, Career Advancement, and Next Steps - Preparing for the Final Assessment: Format and Expectations
- Review of Key Concepts and Common Misconfigurations to Avoid
- Best Practices for Documentation and Audit Readiness
- How to Showcase Your Certification on LinkedIn and Resumes
- Leveraging the Certificate of Completion for Promotions or Raises
- Integrating Segmentation Knowledge into CISSP, CISM, or CCNA Study Paths
- Next-Level Certifications: SANS GSEC, CCNP, or AWS Security Specialty
- Joining Industry Forums and Communities for Ongoing Support
- Continually Updating Your Skills with New Threat Intelligence
- How to Conduct Peer Reviews and Mentor Junior Network Staff
- Creating a Personal Learning Roadmap for Advanced Networking
- Using Your Knowledge to Contribute to Organizational Security Policy
- Transitioning into Roles Like Network Security Architect or Cloud Security Engineer
- Building a Portfolio of Segmentation Projects to Demonstrate Expertise
- Staying Ahead: Future Trends in AI-Driven Segmentation and Automation
- Zero Trust Architecture and Its Relationship to Segmentation
- Defense in Depth Through Layered Network Zoning
- Defining Trust Boundaries and Least Privilege Access
- Micro-Segmentation vs Macro-Segmentation: When to Use Each
- East-West vs North-South Traffic Management
- Data Center vs Enterprise Network Segmentation Models
- Cloud-Native Segmentation for Public, Private, and Hybrid Environments
- Designing for Scalability and Maintainability
- Segmentation Impact on Network Performance and Latency
- Creating and Classifying Security Zones (e.g., DMZ, Internal, IoT, Guest)
- Understanding Implicit vs Explicit Trust Models
- Session Isolation and Constraint of Network Flows
- Role of Network Policies in Access Enforcement
- Principle of Least Functionality in Service Design
- Mapping Assets to Risk Levels for Optimal Segmentation
Module 3: Segmentation Technologies and Tools - Configuring VLANs for Department and Function-Based Isolation
- Understanding Trunking and Inter-VLAN Routing
- Implementing Access Control Lists (ACLs) for Traffic Filtering
- Stateful vs Stateless Firewalls in Segmentation Enforcement
- Next-Generation Firewalls and Application-Level Inspection
- Using Routers as Boundary Enforcers Between Zones
- Leveraging Switch Access Port Security Features
- Private VLANs for Further Constraint of Internal Traffic
- Port Security and MAC Address Filtering Strategies
- Role of Proxy Servers and Reverse Proxies in Edge Segmentation
- Deploying Intrusion Prevention Systems (IPS) as Policy Enforcers
- Network Segmentation in Virtualized Environments (VMware, Hyper-V)
- Container Isolation and Pod-Level Policies in Kubernetes
- Using Software-Defined Networking (SDN) for Dynamic Segmentation
- Introduction to Network Functions Virtualization (NFV)
Module 4: Cloud and Hybrid Environment Segmentation - AWS Security Groups and Network Access Control Lists (NACLs)
- Designing VPCs with Public, Private, and Isolated Subnets
- PrivateLink and VPC Peering for Secure Interconnectivity
- Azure Network Security Groups and Application Security Groups
- Google Cloud Platform Firewall Rules and VPC Service Controls
- Shared Responsibility Model and Customer-Controlled Segmentation
- Hybrid Cloud Segmentation: Bridging On-Prem and Cloud Networks
- Site-to-Site VPNs and Secure Tunneling for Segmentation Extensions
- Cloud Access Security Brokers (CASB) and Data Flow Monitoring
- Segregation of Management and Data Planes in Cloud Services
- Serverless Function Isolation and Runtime Protection
- Lambda Function Permissions and Execution Roles
- Cloud Workload Identity Federation and Least Privilege
- Monitoring Cloud Network Flows with VPC Flow Logs
- Automating Security Policy Enforcement via IaC (Terraform, CloudFormation)
Module 5: Designing and Planning a Segmentation Strategy - Conducting a Network Asset Inventory and Classification
- Mapping Data Flows and Communication Dependencies
- Creating an Application Dependency Map for Accurate Segmentation
- Identifying Critical Business Processes and Their Network Needs
- Performing a Risk Assessment to Prioritize Segmentation Areas
- Developing a Segmentation Policy Framework and Governance Model
- Setting Clear Objectives: Security, Performance, Compliance
- Determining Zone-to-Zone Communication Rules
- Designing Egress Filtering Policies for Outbound Traffic Control
- Calculating Bandwidth and Latency Requirements per Zone
- Establishing Naming Conventions for VLANs, Subnets, and Zones
- Planning for Future Growth and Technology Evolution
- Engaging Stakeholders Across IT, Security, and Business Units
- Creating a Phased Implementation Roadmap
- Preparing for Change Management and Operational Readiness
Module 6: Implementation and Configuration Workflows - Step-by-Step VLAN Configuration on Cisco and Juniper Switches
- Implementing 802.1Q Tagging and Native VLAN Best Practices
- Configuring Inter-VLAN Routing with Layer 3 Switches or Routers
- Deploying ACLs on Routers and Firewalls for Zone Enforcement
- Creating Default-Deny Rules and Least Access Policies
- Testing and Validating Segmentation with Network Scanning Tools
- Traffic Filtering by IP, Port, Protocol, and Application
- Integrating Authentication and Authorization into Access Rules
- Setting Up Syslog and SNMP for Segmentation Event Monitoring
- Using NetFlow, sFlow, and IPFIX for Traffic Visibility
- Automating Configuration Backups and Version Control
- Documenting Every Rule with Justification and Owner Information
- Implementing Role-Based Access for Network Management
- Hardening Admin Interfaces and Consoles
- Validating Segmentation with Penetration Testing Simulations
Module 7: Monitoring, Auditing, and Continuous Optimization - Establishing Baseline Network Behavior for Anomaly Detection
- Deploying SIEM Systems for Real-Time Segmentation Monitoring
- Creating Custom Alerts for Unauthorized Zone-to-Zone Traffic
- Using Graphical Dashboards for Security Posture Oversight
- Conducting Regular Policy Reviews and Rule Rationalization
- Removing Stale Rules and Orphaned Access Permissions
- Automating Policy Compliance Checks with Scripting
- Integrating Segmentation Logs with IT Service Management Tools
- Performing Quarterly Internal Audits of Segmentation Controls
- Aligning Segmentation with ISO 27001, NIST, and CIS Benchmarks
- Leveraging Automated Governance Tools for Policy Enforcement
- Continuous Feedback Loops Between Security and Network Teams
- Updating Documentation After Every Configuration Change
- Measuring Segmentation Effectiveness via Key Metrics
- Conducting Tabletop Exercises to Test Incident Response Readiness
Module 8: Advanced Segmentation Techniques and Integration - Implementing Host-Based Firewalls as a Complementary Layer
- Using Endpoint Detection and Response (EDR) to Validate Segmentation
- Integrating Identity-Aware Proxies for User-Centric Segmentation
- Dynamic Segmentation Based on User, Device, or Location Attributes
- Implementing Software-Defined Perimeter (SDP) Solutions
- Network Access Control (NAC) and 802.1X Authentication Integration
- Role of MDM and Device Posture Assessment in Access Decisions
- Time-Based Access Policies for Temporary Permissions
- API Security and Micro-Segmentation for Service-to-Service Calls
- Securing Third-Party and Contractor Access with Isolated Zones
- IoT and OT Device Segmentation Challenges and Solutions
- Wireless Network Segmentation with SSID and VLAN Mapping
- Captive Portals and Guest Network Best Practices
- BYOD Segmentation and Application Whitelisting
- Integration with Identity Providers (e.g., Active Directory, Okta)
Module 9: Real-World Projects and Hands-On Applications - Project 1: Design a Secure Corporate Network with Multiple Departments
- Project 2: Isolate PCI-Compliant Systems with Strict Access Controls
- Project 3: Build a Secure Development Environment for DevSecOps
- Project 4: Implement a Hybrid Cloud Segmentation Strategy
- Project 5: Secure an IoT-Heavy Environment with Bandwidth Limiting
- Project 6: Redesign a Flat Network to Minimize Lateral Movement Risk
- Project 7: Apply Zero Trust Principles to a Legacy Infrastructure
- Creating a Segmentation Playbook for Ongoing Management
- Developing Runbooks for Incident Response in Segmented Environments
- Simulating a Ransomware Attack to Test Segmentation Resilience
- Building a Dashboard to Monitor Zone Health and Policy Compliance
- Automating Policy Deployment with Python Scripts and APIs
- Writing Justification Docs for Every Security Rule Implemented
- Presenting a Segmentation Proposal to Executive Stakeholders
- Creating Visual Network Diagrams Using Standardized Notation
Module 10: Certification, Career Advancement, and Next Steps - Preparing for the Final Assessment: Format and Expectations
- Review of Key Concepts and Common Misconfigurations to Avoid
- Best Practices for Documentation and Audit Readiness
- How to Showcase Your Certification on LinkedIn and Resumes
- Leveraging the Certificate of Completion for Promotions or Raises
- Integrating Segmentation Knowledge into CISSP, CISM, or CCNA Study Paths
- Next-Level Certifications: SANS GSEC, CCNP, or AWS Security Specialty
- Joining Industry Forums and Communities for Ongoing Support
- Continually Updating Your Skills with New Threat Intelligence
- How to Conduct Peer Reviews and Mentor Junior Network Staff
- Creating a Personal Learning Roadmap for Advanced Networking
- Using Your Knowledge to Contribute to Organizational Security Policy
- Transitioning into Roles Like Network Security Architect or Cloud Security Engineer
- Building a Portfolio of Segmentation Projects to Demonstrate Expertise
- Staying Ahead: Future Trends in AI-Driven Segmentation and Automation
- AWS Security Groups and Network Access Control Lists (NACLs)
- Designing VPCs with Public, Private, and Isolated Subnets
- PrivateLink and VPC Peering for Secure Interconnectivity
- Azure Network Security Groups and Application Security Groups
- Google Cloud Platform Firewall Rules and VPC Service Controls
- Shared Responsibility Model and Customer-Controlled Segmentation
- Hybrid Cloud Segmentation: Bridging On-Prem and Cloud Networks
- Site-to-Site VPNs and Secure Tunneling for Segmentation Extensions
- Cloud Access Security Brokers (CASB) and Data Flow Monitoring
- Segregation of Management and Data Planes in Cloud Services
- Serverless Function Isolation and Runtime Protection
- Lambda Function Permissions and Execution Roles
- Cloud Workload Identity Federation and Least Privilege
- Monitoring Cloud Network Flows with VPC Flow Logs
- Automating Security Policy Enforcement via IaC (Terraform, CloudFormation)
Module 5: Designing and Planning a Segmentation Strategy - Conducting a Network Asset Inventory and Classification
- Mapping Data Flows and Communication Dependencies
- Creating an Application Dependency Map for Accurate Segmentation
- Identifying Critical Business Processes and Their Network Needs
- Performing a Risk Assessment to Prioritize Segmentation Areas
- Developing a Segmentation Policy Framework and Governance Model
- Setting Clear Objectives: Security, Performance, Compliance
- Determining Zone-to-Zone Communication Rules
- Designing Egress Filtering Policies for Outbound Traffic Control
- Calculating Bandwidth and Latency Requirements per Zone
- Establishing Naming Conventions for VLANs, Subnets, and Zones
- Planning for Future Growth and Technology Evolution
- Engaging Stakeholders Across IT, Security, and Business Units
- Creating a Phased Implementation Roadmap
- Preparing for Change Management and Operational Readiness
Module 6: Implementation and Configuration Workflows - Step-by-Step VLAN Configuration on Cisco and Juniper Switches
- Implementing 802.1Q Tagging and Native VLAN Best Practices
- Configuring Inter-VLAN Routing with Layer 3 Switches or Routers
- Deploying ACLs on Routers and Firewalls for Zone Enforcement
- Creating Default-Deny Rules and Least Access Policies
- Testing and Validating Segmentation with Network Scanning Tools
- Traffic Filtering by IP, Port, Protocol, and Application
- Integrating Authentication and Authorization into Access Rules
- Setting Up Syslog and SNMP for Segmentation Event Monitoring
- Using NetFlow, sFlow, and IPFIX for Traffic Visibility
- Automating Configuration Backups and Version Control
- Documenting Every Rule with Justification and Owner Information
- Implementing Role-Based Access for Network Management
- Hardening Admin Interfaces and Consoles
- Validating Segmentation with Penetration Testing Simulations
Module 7: Monitoring, Auditing, and Continuous Optimization - Establishing Baseline Network Behavior for Anomaly Detection
- Deploying SIEM Systems for Real-Time Segmentation Monitoring
- Creating Custom Alerts for Unauthorized Zone-to-Zone Traffic
- Using Graphical Dashboards for Security Posture Oversight
- Conducting Regular Policy Reviews and Rule Rationalization
- Removing Stale Rules and Orphaned Access Permissions
- Automating Policy Compliance Checks with Scripting
- Integrating Segmentation Logs with IT Service Management Tools
- Performing Quarterly Internal Audits of Segmentation Controls
- Aligning Segmentation with ISO 27001, NIST, and CIS Benchmarks
- Leveraging Automated Governance Tools for Policy Enforcement
- Continuous Feedback Loops Between Security and Network Teams
- Updating Documentation After Every Configuration Change
- Measuring Segmentation Effectiveness via Key Metrics
- Conducting Tabletop Exercises to Test Incident Response Readiness
Module 8: Advanced Segmentation Techniques and Integration - Implementing Host-Based Firewalls as a Complementary Layer
- Using Endpoint Detection and Response (EDR) to Validate Segmentation
- Integrating Identity-Aware Proxies for User-Centric Segmentation
- Dynamic Segmentation Based on User, Device, or Location Attributes
- Implementing Software-Defined Perimeter (SDP) Solutions
- Network Access Control (NAC) and 802.1X Authentication Integration
- Role of MDM and Device Posture Assessment in Access Decisions
- Time-Based Access Policies for Temporary Permissions
- API Security and Micro-Segmentation for Service-to-Service Calls
- Securing Third-Party and Contractor Access with Isolated Zones
- IoT and OT Device Segmentation Challenges and Solutions
- Wireless Network Segmentation with SSID and VLAN Mapping
- Captive Portals and Guest Network Best Practices
- BYOD Segmentation and Application Whitelisting
- Integration with Identity Providers (e.g., Active Directory, Okta)
Module 9: Real-World Projects and Hands-On Applications - Project 1: Design a Secure Corporate Network with Multiple Departments
- Project 2: Isolate PCI-Compliant Systems with Strict Access Controls
- Project 3: Build a Secure Development Environment for DevSecOps
- Project 4: Implement a Hybrid Cloud Segmentation Strategy
- Project 5: Secure an IoT-Heavy Environment with Bandwidth Limiting
- Project 6: Redesign a Flat Network to Minimize Lateral Movement Risk
- Project 7: Apply Zero Trust Principles to a Legacy Infrastructure
- Creating a Segmentation Playbook for Ongoing Management
- Developing Runbooks for Incident Response in Segmented Environments
- Simulating a Ransomware Attack to Test Segmentation Resilience
- Building a Dashboard to Monitor Zone Health and Policy Compliance
- Automating Policy Deployment with Python Scripts and APIs
- Writing Justification Docs for Every Security Rule Implemented
- Presenting a Segmentation Proposal to Executive Stakeholders
- Creating Visual Network Diagrams Using Standardized Notation
Module 10: Certification, Career Advancement, and Next Steps - Preparing for the Final Assessment: Format and Expectations
- Review of Key Concepts and Common Misconfigurations to Avoid
- Best Practices for Documentation and Audit Readiness
- How to Showcase Your Certification on LinkedIn and Resumes
- Leveraging the Certificate of Completion for Promotions or Raises
- Integrating Segmentation Knowledge into CISSP, CISM, or CCNA Study Paths
- Next-Level Certifications: SANS GSEC, CCNP, or AWS Security Specialty
- Joining Industry Forums and Communities for Ongoing Support
- Continually Updating Your Skills with New Threat Intelligence
- How to Conduct Peer Reviews and Mentor Junior Network Staff
- Creating a Personal Learning Roadmap for Advanced Networking
- Using Your Knowledge to Contribute to Organizational Security Policy
- Transitioning into Roles Like Network Security Architect or Cloud Security Engineer
- Building a Portfolio of Segmentation Projects to Demonstrate Expertise
- Staying Ahead: Future Trends in AI-Driven Segmentation and Automation
- Step-by-Step VLAN Configuration on Cisco and Juniper Switches
- Implementing 802.1Q Tagging and Native VLAN Best Practices
- Configuring Inter-VLAN Routing with Layer 3 Switches or Routers
- Deploying ACLs on Routers and Firewalls for Zone Enforcement
- Creating Default-Deny Rules and Least Access Policies
- Testing and Validating Segmentation with Network Scanning Tools
- Traffic Filtering by IP, Port, Protocol, and Application
- Integrating Authentication and Authorization into Access Rules
- Setting Up Syslog and SNMP for Segmentation Event Monitoring
- Using NetFlow, sFlow, and IPFIX for Traffic Visibility
- Automating Configuration Backups and Version Control
- Documenting Every Rule with Justification and Owner Information
- Implementing Role-Based Access for Network Management
- Hardening Admin Interfaces and Consoles
- Validating Segmentation with Penetration Testing Simulations
Module 7: Monitoring, Auditing, and Continuous Optimization - Establishing Baseline Network Behavior for Anomaly Detection
- Deploying SIEM Systems for Real-Time Segmentation Monitoring
- Creating Custom Alerts for Unauthorized Zone-to-Zone Traffic
- Using Graphical Dashboards for Security Posture Oversight
- Conducting Regular Policy Reviews and Rule Rationalization
- Removing Stale Rules and Orphaned Access Permissions
- Automating Policy Compliance Checks with Scripting
- Integrating Segmentation Logs with IT Service Management Tools
- Performing Quarterly Internal Audits of Segmentation Controls
- Aligning Segmentation with ISO 27001, NIST, and CIS Benchmarks
- Leveraging Automated Governance Tools for Policy Enforcement
- Continuous Feedback Loops Between Security and Network Teams
- Updating Documentation After Every Configuration Change
- Measuring Segmentation Effectiveness via Key Metrics
- Conducting Tabletop Exercises to Test Incident Response Readiness
Module 8: Advanced Segmentation Techniques and Integration - Implementing Host-Based Firewalls as a Complementary Layer
- Using Endpoint Detection and Response (EDR) to Validate Segmentation
- Integrating Identity-Aware Proxies for User-Centric Segmentation
- Dynamic Segmentation Based on User, Device, or Location Attributes
- Implementing Software-Defined Perimeter (SDP) Solutions
- Network Access Control (NAC) and 802.1X Authentication Integration
- Role of MDM and Device Posture Assessment in Access Decisions
- Time-Based Access Policies for Temporary Permissions
- API Security and Micro-Segmentation for Service-to-Service Calls
- Securing Third-Party and Contractor Access with Isolated Zones
- IoT and OT Device Segmentation Challenges and Solutions
- Wireless Network Segmentation with SSID and VLAN Mapping
- Captive Portals and Guest Network Best Practices
- BYOD Segmentation and Application Whitelisting
- Integration with Identity Providers (e.g., Active Directory, Okta)
Module 9: Real-World Projects and Hands-On Applications - Project 1: Design a Secure Corporate Network with Multiple Departments
- Project 2: Isolate PCI-Compliant Systems with Strict Access Controls
- Project 3: Build a Secure Development Environment for DevSecOps
- Project 4: Implement a Hybrid Cloud Segmentation Strategy
- Project 5: Secure an IoT-Heavy Environment with Bandwidth Limiting
- Project 6: Redesign a Flat Network to Minimize Lateral Movement Risk
- Project 7: Apply Zero Trust Principles to a Legacy Infrastructure
- Creating a Segmentation Playbook for Ongoing Management
- Developing Runbooks for Incident Response in Segmented Environments
- Simulating a Ransomware Attack to Test Segmentation Resilience
- Building a Dashboard to Monitor Zone Health and Policy Compliance
- Automating Policy Deployment with Python Scripts and APIs
- Writing Justification Docs for Every Security Rule Implemented
- Presenting a Segmentation Proposal to Executive Stakeholders
- Creating Visual Network Diagrams Using Standardized Notation
Module 10: Certification, Career Advancement, and Next Steps - Preparing for the Final Assessment: Format and Expectations
- Review of Key Concepts and Common Misconfigurations to Avoid
- Best Practices for Documentation and Audit Readiness
- How to Showcase Your Certification on LinkedIn and Resumes
- Leveraging the Certificate of Completion for Promotions or Raises
- Integrating Segmentation Knowledge into CISSP, CISM, or CCNA Study Paths
- Next-Level Certifications: SANS GSEC, CCNP, or AWS Security Specialty
- Joining Industry Forums and Communities for Ongoing Support
- Continually Updating Your Skills with New Threat Intelligence
- How to Conduct Peer Reviews and Mentor Junior Network Staff
- Creating a Personal Learning Roadmap for Advanced Networking
- Using Your Knowledge to Contribute to Organizational Security Policy
- Transitioning into Roles Like Network Security Architect or Cloud Security Engineer
- Building a Portfolio of Segmentation Projects to Demonstrate Expertise
- Staying Ahead: Future Trends in AI-Driven Segmentation and Automation
- Implementing Host-Based Firewalls as a Complementary Layer
- Using Endpoint Detection and Response (EDR) to Validate Segmentation
- Integrating Identity-Aware Proxies for User-Centric Segmentation
- Dynamic Segmentation Based on User, Device, or Location Attributes
- Implementing Software-Defined Perimeter (SDP) Solutions
- Network Access Control (NAC) and 802.1X Authentication Integration
- Role of MDM and Device Posture Assessment in Access Decisions
- Time-Based Access Policies for Temporary Permissions
- API Security and Micro-Segmentation for Service-to-Service Calls
- Securing Third-Party and Contractor Access with Isolated Zones
- IoT and OT Device Segmentation Challenges and Solutions
- Wireless Network Segmentation with SSID and VLAN Mapping
- Captive Portals and Guest Network Best Practices
- BYOD Segmentation and Application Whitelisting
- Integration with Identity Providers (e.g., Active Directory, Okta)
Module 9: Real-World Projects and Hands-On Applications - Project 1: Design a Secure Corporate Network with Multiple Departments
- Project 2: Isolate PCI-Compliant Systems with Strict Access Controls
- Project 3: Build a Secure Development Environment for DevSecOps
- Project 4: Implement a Hybrid Cloud Segmentation Strategy
- Project 5: Secure an IoT-Heavy Environment with Bandwidth Limiting
- Project 6: Redesign a Flat Network to Minimize Lateral Movement Risk
- Project 7: Apply Zero Trust Principles to a Legacy Infrastructure
- Creating a Segmentation Playbook for Ongoing Management
- Developing Runbooks for Incident Response in Segmented Environments
- Simulating a Ransomware Attack to Test Segmentation Resilience
- Building a Dashboard to Monitor Zone Health and Policy Compliance
- Automating Policy Deployment with Python Scripts and APIs
- Writing Justification Docs for Every Security Rule Implemented
- Presenting a Segmentation Proposal to Executive Stakeholders
- Creating Visual Network Diagrams Using Standardized Notation
Module 10: Certification, Career Advancement, and Next Steps - Preparing for the Final Assessment: Format and Expectations
- Review of Key Concepts and Common Misconfigurations to Avoid
- Best Practices for Documentation and Audit Readiness
- How to Showcase Your Certification on LinkedIn and Resumes
- Leveraging the Certificate of Completion for Promotions or Raises
- Integrating Segmentation Knowledge into CISSP, CISM, or CCNA Study Paths
- Next-Level Certifications: SANS GSEC, CCNP, or AWS Security Specialty
- Joining Industry Forums and Communities for Ongoing Support
- Continually Updating Your Skills with New Threat Intelligence
- How to Conduct Peer Reviews and Mentor Junior Network Staff
- Creating a Personal Learning Roadmap for Advanced Networking
- Using Your Knowledge to Contribute to Organizational Security Policy
- Transitioning into Roles Like Network Security Architect or Cloud Security Engineer
- Building a Portfolio of Segmentation Projects to Demonstrate Expertise
- Staying Ahead: Future Trends in AI-Driven Segmentation and Automation
- Preparing for the Final Assessment: Format and Expectations
- Review of Key Concepts and Common Misconfigurations to Avoid
- Best Practices for Documentation and Audit Readiness
- How to Showcase Your Certification on LinkedIn and Resumes
- Leveraging the Certificate of Completion for Promotions or Raises
- Integrating Segmentation Knowledge into CISSP, CISM, or CCNA Study Paths
- Next-Level Certifications: SANS GSEC, CCNP, or AWS Security Specialty
- Joining Industry Forums and Communities for Ongoing Support
- Continually Updating Your Skills with New Threat Intelligence
- How to Conduct Peer Reviews and Mentor Junior Network Staff
- Creating a Personal Learning Roadmap for Advanced Networking
- Using Your Knowledge to Contribute to Organizational Security Policy
- Transitioning into Roles Like Network Security Architect or Cloud Security Engineer
- Building a Portfolio of Segmentation Projects to Demonstrate Expertise
- Staying Ahead: Future Trends in AI-Driven Segmentation and Automation