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Network Security

Cisco Networking Academy
-
Duration
72 hours
Level
Intermediate
Language
Greek

Network Security

Network Security is a 72-hour one-semester course taught over the course of three months. In this training you will learn the core security concepts and skills needed for the installation, troubleshooting and monitoring of network devices to maintain the integrity, confidentiality and availability of data and device.

Course Objectives

  • Explain network threats, mitigation techniques, and the basics of securing a network
  • Secure administrative access on Cisco routers
  • Secure administrative access with AAA
  • Implement firewall technologies to secure the network perimeter
  • Configure IPS to mitigate attacks on the network
  • Describe LAN security considerations and implement endpoint and Layer 2 security features
  • Describe methods for implementing data confidentiality and integrity
  • Implement secure virtual private networks
  • Given the security needs of an enterprise, create and implement a comprehensive security policy.

Days and Hours Start Date End Date Hours per Week

Friday 18:00-22:00 & Saturday 10:00-14:00                                      

07/11/2025   17/01/2026   8

 


Curriculum


You will focus on the overall security processes with particular emphasis on hands-on skills in these areas:

  • Modern Network Security Threats
  • Securing Network Devices
  • Authentication, Authorization and Accounting
  • Implementing Firewall Technologies
  • Implementing Intrusion Prevention
  • Securing the Local Area Network
  • Cryptography
  • Implementing Virtual Private Networks
Download the program flyer

Cisco Academy offers e-learning programs using Cisco’s online educational platform, NetAcad. The curriculum and training materials are accessible online from any device, such as a PC, Mac, Linux system, mobile phone, or tablet. Hands-on training is conducted using real Cisco equipment, not simulators.

Why choose our Academy

  • Modern labs equipped with state-of-the-art machines and network equipment.
  • Unlimited additional hours for hands-on practice.
  • Frequent technological upgrades and equipment renewal to keep up with the latest developments.
  • Cisco-certified instructors who are seasoned professionals with years of industry experience.
  • Mentoring system: Instructors stay by the students’ side, offering continuous guidance until they achieve their certification.
  • Our students have the highest success rate in Cisco certification exams.
  • We have trained thousands of network technicians since 2001.
  • Career support for graduates through our career office, with job opportunities from top companies.
  • Scholarships available for all our graduates to attend additional programs either for free or at a significant discount.

Cisco Academy Equipment

What sets Cisco Academy apart is not only the online training but also the hands-on experience. Given the practical nature of the program, the equipment used during your training is extremely important. At our Academy, you will practice on real equipment and in labs that simulate modern network topologies, working at an individual workstation. The equipment is sourced from Cisco Systems, but the program is designed to teach you how to work with any type of network hardware.
 

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