Introduction to Corporate Network Security offers you an invaluable opportunity to delve into the rapidly expanding field of network security, where demand for skilled professionals is surging. This course is designed to equip you with essential knowledge and skills necessary to protect corporate networks against ever-evolving cyber threats. You’ll explore classical algorithms, delve into both symmetric and asymmetric-key algorithms, and understand the significance of hash functions. Additionally, you’ll gain insights into digital certificates, PKI, and cryptographic applications, all vital components in safeguarding sensitive data. Our comprehensive online format allows for flexible learning, ensuring you can develop these critical skills from anywhere. As businesses increasingly rely on robust network security, your expertise will be instrumental in maintaining the integrity and confidentiality of corporate data, making you an invaluable asset in today’s job market.
Introduction to corporate network security
This course is designed for IT professionals and graduates seeking to enhance or refresh their understanding of corporate network security. It covers foundational topics such as classical algorithms, symmetric and asymmetric-key algorithms, hash functions, and the use of digital certificates, PKI, and cryptographic applications to strengthen network defence strategies.
40 hours
Ciberseguridad
Course objectives
- To understand classical algorithms in network security.
- To identify and apply symmetric key algorithms effectively.
- To explore and implement asymmetric-key algorithms securely.
- To utilise hash functions for data integrity and security.
- To comprehend the role of digital certificates in network security.
- To analyse PKI frameworks and their applications in networks.
- To apply cryptographic applications in real-world network scenarios.
What does it prepare you for?
This course equips you to understand and implement foundational and advanced security measures within corporate networks. You will learn to apply classical and modern algorithms, manage symmetric and asymmetric key cryptography, and utilise hash functions. Additionally, you will gain the ability to work with digital certificates and PKI, enhancing your capability to safeguard data and ensure secure communication in a professional setting.
Teaching units
UNIT 1. INTRODUCTION. CLASSICAL ALGORITHMS
Introduction
Principle of cryptography
Classic algorithms (I)
Classic algorithms (II)
Enigma
UNIT 2. SYMMETRIC KEY ALGORITHM
Introduction
Principles of symmetric encryption
Symmetric key algorithms
Other symmetric algorithms
Unit summary
UNIT 3. ASYMMETRIC-KEY ALGORITHMS. HASH FUNCTION
Introduction
Asymmetric key algorithm
Hash function and collisions
Digital signature
Unit summary
UNIT 4. DIGITAL CERTIFICATES, PKI AND CRYPTOGRAPHIC APPLICATIONS
Digital certificates
Digital signature
Tools and applications (I)
Tools and applications (II)
The future of cryptography