Cryptography 101 - Learn Cryptography Basics

Master the Fundamentals of Cryptography to Secure Your Digital World

What you'll learn

Learn the core principles of cryptography, including its history, importance, and evolution in the digital age.

Dive into symmetric and asymmetric encryption methods, including how they work and where they are used.

Understand how hashing ensures data integrity and its role in securing sensitive information.

Learn how cryptography powers authentication mechanisms to verify the authenticity of users and systems.

Requirements

Familiarity with using computers, operating systems, and basic software tools is essential.

While advanced mathematics is not required, a basic understanding of algebra, exponents, and modular arithmetic will be helpful for understanding encryption techniques.

A curiosity about how cryptography works and its applications in securing data and communication is important for engaging with the course material.

Familiarity with networking concepts such as IP addresses, protocols, and data transfer will provide additional context, but it’s not mandatory.

Description

Welcome to Cryptography 101 - Learn Cryptography BasicsDiscover the foundational concepts of cryptography, the science behind securing communication in the digital era. This course is designed to make cryptography accessible and easy to understand, whether you're a beginner or a professional seeking to strengthen your cybersecurity skills. Gain practical insights into encryption, hashing, digital signatures, and more to protect sensitive data and ensure secure communication.Intended Audience:Aspiring cybersecurity professionals looking to build a strong foundation in cryptography.Students and learners with a keen interest in information security.Developers and IT specialists aiming to enhance their knowledge of encryption techniques.Anyone curious about the principles and applications of cryptography in everyday life.What Students Will Learn:By enrolling in this course, you will:Understand the Basics: Learn the core principles of cryptography, including its history, importance, and evolution in the digital age.Explore Encryption Techniques: Dive into symmetric and asymmetric encryption methods, including how they work and where they are used.Grasp Hashing Concepts: Understand how hashing ensures data integrity and its role in securing sensitive information.Master Digital Signatures and Certificates: Learn how cryptography powers authentication mechanisms to verify the authenticity of users and systems.Apply Cryptographic Tools: Get hands-on experience with common cryptographic tools and techniques to encrypt and secure data.Secure Communication Protocols: Explore how cryptography underpins technologies like SSL/TLS, VPNs, and blockchain.Analyze Real-World Applications: Discover how cryptography is used in securing emails, e-commerce, messaging apps, and digital currencies.Understand Emerging Trends: Get an introduction to cutting-edge developments like post-quantum cryptography and zero-knowledge proofs.Why Take This Course?Cryptography is no longer a niche topic—it's a critical component of digital security in every industry. By understanding how it works, you can:Enhance your career opportunities in cybersecurity and related fields.Protect your own personal data and digital assets.Build trust and credibility by implementing secure solutions in your professional or personal projects.Whether you’re looking to advance your career, secure your organization, or simply stay informed, Cryptography 101 - Learn Cryptography Basics will equip you with the skills and knowledge to thrive in today’s interconnected world.

Overview

Section 1: Introduction

Lecture 1 Introduction to Cryptography

Lecture 2 Cryptography Concepts and Design Principals

Section 2: Encryption Algorithms

Lecture 3 Symmetric Encryption

Lecture 4 ASymmetric Encryption

Lecture 5 ASymmetric Encryption In action

Lecture 6 Hashing and Integrity

Lecture 7 Digital Signature

Section 3: PKI

Lecture 8 PKI Overview

Lecture 9 Digital Certificate

Lecture 10 Certificate Pinning

Lecture 11 Understand TLS & MTLS

Section 4: Cryptography Applications and Management

Lecture 12 Cryptography Applications

Lecture 13 Secrets and Key Management

Lecture 14 Cryptography Policy

Lecture 15 Data Protection Concepts

Lecture 16 FIPS - 140

Lecture 17 Emerging Trends in Cryptography

Individuals entering the cybersecurity field who need a solid understanding of cryptography as part of their skill set.,Learners who want to explore the fascinating world of cryptography and its real-life applications.,Professionals aiming to implement secure protocols and encryption methods in their projects.,Leaders who want to understand cryptography to make informed decisions about data protection and cybersecurity strategies.,Anyone who wants to gain insight into how cryptography safeguards their personal data and secures their online presence.