NT300: Design & Implementation of Secure Enterprise Networks

Training: Security - Linux/Unix - Networks

Participants receive a hands-on introduction to modern network security. The workshop covers architecture and topologies of modern networks as well as basic elements for secure networks in the context of developments such as Zero-Trust, Next-Generation Firewalling, hybrid cloud/multi-cloud environments, containers, integrated SDN, CDN and SIEM systems.

Presence training Presence training

Start: 2025-11-03 | 10:00 am

End: 2025-11-07 | 01:30 pm

Location: Nürnberg

Price: 2.490,00 € plus VAT.

Presence training Presence training

Start: 2026-02-23 | 10:00 am

End: 2026-02-27 | 01:30 pm

Location: Nürnberg

Price: 2.490,00 € plus VAT.

Presence training Presence training

Start: 2026-11-02 | 10:00 am

End: 2026-11-06 | 01:30 pm

Location: Nürnberg

Price: 2.490,00 € plus VAT.

Request prefered appointment period:

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Agenda:

  • Key definitions and term clarifications

  • Network fundamentals review

  • Network Threat Potentials
    • Port scanning, sniffing, session hijacking, spoofing
    • Standard exploits, buffer overflows
    • Denial of service attacks
    • Man-in-the-Middle attacks
    • Emerging threat scenarios: Container environment attacks (Docker/Kubernetes), Cloud API attacks, CDN and SDN infrastructure attacks

  • Basic elements for secure networks
    • Packet filter / stateful firewalls
    • Bridging firewalls
    • Proxy services
    • Virtual private networks (VPN)
    • Intrusion detection
    • System diagnostic tools
    • Exfiltration
    • Next-Generation Firewalls (NGFW) with Application Layer Security and Threat Intelligence
    • Network Behavior Anomaly Detection (NBAD) as complement to traditional IDS/IPS
    • Zero-Trust architecture approaches (Microsegmentation, Identity-based Access Control)

  • Architecture and network topologies
    • Cascaded firewall systems
    • Demilitarized zones (DMZ)
    • Honeypots
    • Multicloud / hybrid cloud / API
    • Compliance and security in hybrid cloud and multi-cloud environments (Cloud Security Posture Management, encryption, data classification)
    • Software Defined Networking (SDN) and Content Delivery Networks (CDN) – opportunities and security implications

  • Security management introduction
    • Patch and vulnerability management
    • Penetration testing and Red Teaming
    • ISMS and BCMS fundamentals
    • Incident response
    • Implementation of log monitoring and SIEM systems for attack detection and forensics

Objectives:

In this course you build essential foundational knowledge in the area of network security, so that you are able to define a security strategy that protects your enterprise network and simultaneously enables sufficient performance and usability.

You will learn not only classic fundamentals, but also modern concepts such as Zero Trust, Next-Generation Firewalling, container security, hybrid cloud security, SDN/CDN architectures, and the implementation of SIEM/log monitoring for real-time detection.

Target audience:

The course NT300 Design & Implementation of Secure Enterprise Networks is targeted at:

  • System administrators
  • Network administrators
  • Internet and intranet administrators
  • IT security decision makers

Prerequisites:

To effectively follow the learning pace and content of the workshop NT300 Design & Implementation of Secure Enterprise Networks, general IT knowledge as well as fundamentals of network protocols TCP/IP (Transmission Control Protocol/Internet Protocol) are required.

Prior participation in the workshop SC100 Cyber Security Fundamentals is recommended.

Description:

Advanced developments such as artificial intelligence, machine learning and analytics bring new network requirements to the forefront. Today's networks must be automated, cloud-enabled and intelligently controlled. They require an architecture that is not only performant, but also resilient against modern attacks.

This includes zero-trust models, next-generation firewalling, security in hybrid cloud/multi-cloud environments, container security, as well as the integration of SDN, CDN and SIEM systems.

The increasing number of end devices and mobile employees is addressed in a practical manner, allowing participants to take away tried-and-tested best practices.

The workshop NT300 Design & Implementation of Secure Enterprise Networks is a practice-oriented introduction to modern network security and combines classical fundamentals with the latest trends and technologies, so that participants are optimally prepared for both current and future requirements.

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Guaranteed implementation:

from 2 Attendees

Booking information:

Duration:

5 Days

Price:

2.490,00 € plus VAT.

(including lunch & drinks)

Authorized training partner

NetApp Partner Authorized Learning
Commvault Training Partner
CQI | IRCA Approved Training Partner
Veeam Authorized Education Center
Acronis Authorized Training Center
AWS Partner Select Tier Training
ISACA Accredited Partner
iSAQB
CompTIA Authorized Partner
EC-Council Accredited Training Center

Memberships

Allianz für Cyber-Sicherheit
TeleTrust Pioneers in IT security
Bundesverband der IT-Sachverständigen und Gutachter e.V.
Bundesverband mittelständische Wirtschaft (BVMW)
Allianz für Sicherheit in der Wirtschaft
NIK - Netzwerk der Digitalwirtschaft
BVSW
Bayern Innovativ
KH-iT
CAST
IHK Nürnberg für Mittelfranken
eato e.V.
Sicherheitsnetzwerk München e.V.