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Course Outline

Introduction – What is Security?

  • A few basic definitions and how to think about security
  • Attacker profiles: who might want to attack us and why
  • Simple risk management: what to protect first
  • Threat and vulnerability assessment
  • Sources of best practices and recommendations

Fundamental Mechanisms for Confidentiality and Integrity

  • Encryption – basic algorithms, where they are used and what benefits they provide
  • Cryptographic attacks – which algorithms to avoid and why
  • Integrity – how to protect data against modification
  • Certificates and Public Key Infrastructure (PKI)
  • Man-in-the-middle attacks
  • Secure password storage
  • Password cracking and user database leaks – what is involved?

Network Security Services

  • AAA Model
  • Authentication and authorization protocols (RADIUS, TACACS+, Kerberos)
  • IEEE 802.1x – user and device authentication
  • Protection of services in local networks (DHCP Snooping, Dynamic ARP Inspection)

Security Systems

  • Firewalls – types, working methods, configuration
  • Intrusion Prevention/Detection Systems (IPS/IDS)
  • Data Leakage Prevention (DLP)
  • Event logging systems

Wireless Networks

  • WEP, WPA, WPS – what is involved?
  • Hacking attempt: what can be achieved from captured traffic

Building a Wide Area Network – Interconnecting Branches

  • Tunneling protocols – basics
  • VPN Tunnels – types (site-to-site and remote access)
  • Corporate vs. public VPN networks – what is the difference?
  • Security issues — which solutions to avoid

Security Testing

  • Penetration testing – what is involved?
  • Network scanning and vulnerability detection
  • Network attack simulation

Requirements

  • Familiarity with fundamental computer networking concepts
    (IP addressing, Ethernet, basic services – DNS, DHCP)
  • Familiarity with Windows and Linux operating systems (basic administration, system terminal)

Audience

  • Individuals responsible for network and service security,
  • Network and system administrators wishing to learn about security systems,
  • All individuals interested in the topic.
 28 Hours

Custom Corporate Training

Training solutions designed exclusively for businesses.

  • Customized Content: We adapt the syllabus and practical exercises to the real goals and needs of your project.
  • Flexible Schedule: Dates and times adapted to your team's agenda.
  • Format: Online (live), In-company (at your offices), or Hybrid.
Investment

Price per private group, online live training, starting from 6400 € + VAT*

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