Cryptography Fundamentals (English)

Deze cursus hebben we niet meer in ons assortiment maar nog wel andere cursussen, bijvoorbeeld:

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Modern computing and secure internet communications are made possible by using cryptography. It is extremely important to understand cryptography and how it works so it can be implemented securely in our environment. Professionals need to have a practical understanding of cryptography and how they can use it for secure data communication and the preservation of data integrity, encryption, and non-repudiation. However, many security professionals find cryptography complex and challenging. The practical cryptography course is designed to help demystify cryptography and let you gain practical knowledge of cryptographic concepts and real-life implementation.

We bieden deze cursus ook in het Nederlands aan, bekijk het hier: Cryptography Fundamentals.

Doel

By the end of this practical cryptography course, you will be able to:
Understand the fundamental concepts of cryptography and how it works
Understand the different elements of cryptography
Understand what cryptography is used for and how it is used in practice to secure data communication
Understand the most common cryptographic algorithms and tools
Describe the concepts utilized in early substitution and transposition ciphers
Demonstrate a variety of uses for hashing, salt, and nonces in several scenarios
Understand how cryptography can be used to secure data at rest and in transit
Understand the TLS protocol and how to use it to secure data in transit
Understand digital rights management concepts and deployment
Understand PKI and its uses
Learn to implement digital certificate, digital signature
Learn to implement root certificate server
Learn about the use of cryptography in the blockchain technology
Understand how Data Right Management (DRM) works
Understand how to use cryptography in email security

Doelgroep

This course is designed for security professionals who want to develop a working knowledge of the most common cryptographic techniques and how they are used in practice. However, this course is essential for anyone who wants to understand how cryptography works and how it can be used to protect data, secure communication, provide authentication and non-repudiation

Voorkennis

It is assumed that you have a fundamental knowledge of computer networking and security concepts before enrolling in this practical cryptography course.

Rokus Janssen

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Day 2
Bulk encryption is a process of encrypting data. Bulk encryption is often used to protect data at rest, such as data stored on a hard drive or in the cloud.
Day 2
Day 1

Introduction to Cryptography
Symmetric Key Cryptography
Asymmetric Key Algorithms
Data security using bulk encryption
Message Integrity Using Hashing Algorithms
Cryptographic attacks
Cryptographic Applications
Digital Signature
Public Key Infrastructure
Public Key Integration in the Windows domain
Digital Certificate
Security Data in Transit with SSL/TLS
Digital Rights Management (DRM) Concepts and Deployment
Blockchain
Digital Currency (Coins) Day 1

Introduction to Cryptography
- What is cryptography?
- History of cryptography
- Fundamental cryptographic concepts
- Different elements of cryptography.
- The problem we are solving with cryptography.
- Cryptography algorithms
- Encryption and decryption
Symmetric Key Cryptography
- Introduction to symmetric key algorithms
- Block ciphers vs stream ciphers
- Encrypt and decrypt data using symmetric cryptography
- Data Encryption Standard (DES)
- DES and Triple DES (3DES)
- Advanced Encryption Standard (AES)
- International Data Encryption Algorithm (IDEA)
- Blowfish algorithm
- Twofish algorithm
- Chacha 20 and Poly1305
Asymmetric Key Algorithms
- Introduction to asymmetric key algorithms
- Public-key cryptography
- Diffie-Hellman key exchange
- RSA
- Elliptic Curve Cryptography
- DSA
Data security using bulk encryption
- Bulk encryption and its uses
- Encrypt and decrypt data using bulk encryption
- Configure bulk encryption on a web server
- Test bulk encryption configuration
Message Integrity Using Hashing Algorithms
- Introduction to hashing algorithms
- Message integrity
- Message authentication code
- Hashing protocols: SHA-224, SHA-256, SHA-384, SHA-512, RIPEMD-160
- Hash-Based Message Authentication Codes (HMAC)
Cryptographic attacks
- Introduction to cryptographic attacks
- Ciphertext only
- Known plaintext
- Chosen plaintext
- Chosen ciphertext
- Brute force
- Man in the middle
- Dictionary Replay
- denial-of-service (DoS)
- Birthday attack
Cryptographic Applications
- Introduction to cryptographic applications
- VPNs
- Email security
- Disk encryption
- IPSec
Digital Signature
- Introduction to digital signatures
- What is a digital signature?
- How does a digital signature work?
- RSA, DSA, ECDSA digital signature algorithm
- Validating a digital signature
- Integrating digital signature in the email application
Public Key Infrastructure
- Introduction to Public Key Infrastructure (PKI)
- The PKI component
- The root certificates
- Using PKI to secure data communication
- Setting up a PKI system
- Setting up and configuring PKI on a Windows web server
- Configuring enterprise trust by installing/managing a certification authority (CA)
- Certificate Lifecycle Management process
Public Key Integration in the Windows domain
- Managing PKI
- Configure Certificate Templates
- Configure Certificate Enrolment
- Configuring Key Archival and Recovery
- Configuring Trust Between Organizations
Digital Certificate
- X.509 Certificates
- One-Tier Certificate Authority
- Two-Tier Certificate Authority
- Three-Tier Certificate Authority
- Certificate Attributes
- Certificate Revocation Lists
- The Online Certificate Status Protocol (OCSP)
- Offline Root CA
- Certificate Management
Security Data in Transit with SSL/TLS
- Secure Socket Layer (SSL)/ Transport Security Layer (TLS)
- The layers of the TLS protocol
- TLS Handshake Protocol
- The cipher suite
- Client-side TLS
- Server-side TLS
- TLS Record Protocol
- Different ways to configure TLS on a web server
- TLS termination proxy or TLS/SSL Offloading
- TLS Load Balancer
- TLS Application gateway
- Create and install SSL certificates
- Harden TLS/SSL settings
Digital Rights Management (DRM) Concepts and Deployment
- What DRM is and how it works
- Different types of DRM technologies
- How to implement DRM in your organization
- The benefits and challenges of using D
Blockchain
- Introduction to Blockchain technology
- How blockchain works using cryptography
- Bitcoin History
- The use of Blockchain
- The benefits and challenges of using Blockchain
Digital Currency (Coins)
- Proof-of-Work Consensus (PoW)
- A look at Bitcoin and Ethereum
- coin Address
- Transactions

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