Citrix Netscaler

They are the first line of defense for web application servers and can provide several defense functions such as protecting DNS application firewall, web application firewall, and DDoS attacks. Citrix NetScaler acts as a verification or auditing system for application servers behind cybersecurity protection.

Module1: Getting Started

  • Introduction to the NetScaler System
  • NetScaler Use Cases and NetScaler Functionality
  • NetScaler Overview
  • Product Features
  • NetScaler Operating System Overview
  • nCore Configuration Architecture
  • NetScaler File system
  • Deployment Scenarios
  • Logging in to the NetScaler System
  • NetScaler Licenses

 

Module2: NetScaler Platforms

  • Architecture and General Concepts
  • Hardware Platforms
  • Hardware Components
  • MPX Overview
  • VPX Overview
  • CPX Overview
  • SDX Overview
  • Learn how to Identify the unique capabilities and functionality of the NetScaler SDX platform
  • Identify the networking features of the NetScaler SDX platform
  • Explain the process of provisioning and administration of NetScaler VPX instances on a NetScaler SDX appliance

Module3:High Availability

  • High Availability Functionality
  • High Availability Node Configuration
  • Propagation and Synchronization
  • Failover, Route Monitors, Fail Safe
  • Propagation, Synchronization
  • High Availability Management
  • Performing an Upgrade
  • Troubleshooting
  • Upgrading HA pair

 

Module4: Load Balancing

  • Local Load Balancing concepts
  • Naming conventions
  • Persistence
  • Service Types
  • LB Methods
  • Disabling Entities
  • Diagnostics/Troubleshooting
  • L4 vs L7 for TCP services
  • UDP ping vs L7
  • Monitor attributes
  • Built in L7 monitors
  • Monitors from Scripts
  • EAV Monitors
  • ECV Monitors
  • DataStream

 

Module5: SSL Offload

  • SSL and TLS
  • SSL Session Process
  • SSL Administration
  • SSL Offload Overview
  • SSL Attacks Overview
  • SSL Troubleshooting
  • Cipher Suites
  • Certificate Management
  • Feature and Benefits
  • Offload Performance
  • Deployment Scenarios
  • Citrix Recommendations for SSL

Module6: Securing the NetScaler

  • NetScaler Communication Ports
  • Overview of AAA
  • Authentication on the NetScaler
  • NetScaler Users
  • Command Policies
  • Admin Partitions

Module7: Monitoring, Management, and Troubleshooting

  • Monitoring Needs
  • NetScaler Log Management
  • Simple Network Management Protocol
  • AppFlow on the NetScaler System
  • NetScaler Insight Overview
  • NetScaler Command Center Overview
  • Network Traffic Capture using NSTRACE
  • Troubleshooting with Filter Expression
  • Decoding SSL Traffic with Wireshark
  • Display NetScaler System Information

Module8: Authentication and Authorization

  • System and AAA Users Groups
  • External Authentication
  • Authentication Actions and Policies
  • Authentication Configuration
  • Supported Authentication Types

Module9: Access Policies

  • Endpoint Analysis
  • Policy, Profiles, and Expressions
  • Pre-Authentication Policies and Profiles
  • Post-Authentication Policies
  • Endpoint Analysis Troubleshooting

Module10: End-User Access and Experience

  • Connection Methods
  • Endpoint Session Policies Settings
  • Timeout Settings
  • RDP Proxy
  • Clientless Access
  • VLAN Options

Module11: Gateway Services Load Balancing

  • SSL Offload Overview
  • Traffic Types
  • Ldap, HDX, StoreFront Load Balancing
  • Extended Content Verification (ECV) Monitoring

Module12: Integrating NetScaler with XenApp and XenDesktop

  • Required Firewall Rules
  • Web Interface or StoreFront Integration with NetScaler Gateway
  • WebFront Overview
  • Session Policies

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