Inflearn - The Largest AI, AX, and Security Learning Platform

For the sole purpose of passing the exam, we have summarized and organized the key contents of each exam area to prepare for the AWS (AWS Certified Solutions Architect-Associate) certification.

Have you found IP, TCP, DNS, and HTTP confusing when memorized separately? This course connects the flow of data as it travels to load a website, using diagrams. Start with no prior knowledge and build a step-by-step understanding of networking basics through 38 lessons, each about 4 minutes long.

Learn network programming from scratch, fully utilizing Python and ChatGPT. Rather than tedious conceptual explanations, the focus is on students directly writing network code through practical exercises and personally verifying how their written programs operate. You can acquire skills ranging from basic network practicals to network technologies applicable in real-world scenarios, and build deep understanding and proficiency through exercises dealing with various protocols and tools. Furthermore, by leveraging ChatGPT, students can have a memorable learning experience without feeling difficulty or boredom.

This course proceeds in stages where you learn and apply necessary knowledge while building infrastructure, similar to real-world practice.

This course is designed to guide those who have completed the "Mastering Core Network Theory through Memorization: Basic Course" to understand more advanced theories. It covers deeper concepts such as NAT technology, which is the operating principle of internet routers, as well as load balancing system principles and VPN technology principles. The goal of this lecture is also to finish by "memorizing" it all! You can do it!

Learn the fundamentals of the web, networks, and HTTP that every developer should know, in a code-based, real-world, data-driven way.

This is an introductory malware analysis course that even beginners can easily understand. Based on methodologies such as static analysis, dynamic analysis, and automated analysis of malware analysis, you will analyze various sample cases. It also covers in detail how to use various tools necessary for malware analysis.

The PNT course is a follow-up to the BHPT course, designed as a hands-on program where students learn the concepts of pivoting and tunneling required for lateral movement and perform lateral movement themselves through practice labs. Students will understand pivoting techniques to bypass firewalls by manipulating network traffic and master methods for crossing boundaries in various network environments.

CANoe from Vector, a tool widely used in automobile companies. Let's use it more efficiently in our work by utilizing CAPL and Panel.

With no code, this animated neighborhood bakery shows how hackers get in—and how to stop them. It unpacks 15 real-world incidents from home and abroad through three entry points: back doors, keys, and people. You’ll also come away with 44 security terms and 15 checkup questions.

From HTTP basics to data requests, real-time communication, security, and performance optimization, learn the network knowledge web developers must know.

Learning Network Basics through Stories, You Can't Learn Network Basics Easier Than This. It's a really easy network basics lecture. And if you take all the lectures, you'll have a basic understanding of networks!

This lecture is written from the perspective of a non-major, so it may be lacking. However, as a non-major, I may know better what is difficult to understand.

Get familiar with the latest Personal Information Protection Act of 2023 and prepare for ISMS-P and CPPG certifications and personal information protection practices.

A new curriculum that incorporates the experiences of working developers using Docker, providing lectures that are different from existing textbooks and lectures. It starts from the fundamental question of why Docker should be used, rather than simple command usage.

Docker? It's not difficult at all. I'll explain the key points briefly and clearly. Learn, apply, and understand quickly!

This is a beginner level network course that solidifies the fundamentals of networks through packet tracer practice.

Learn about the network multiplayer framework, also known as the other Unreal Engine. Learn the key concepts, inner workings, and optimization techniques you need to know when creating a network multiplayer game, then create a hack & slash type PvP battle game.

This course will help you understand the value of IoT and how it changes our lives and society. You will learn the basics of IoT device programming, IoT device connection technology, big data analysis, and automation. You will understand digital transformation and its impact on businesses and society.

If it’s difficult to determine whether an attack has occurred even after examining the packets, we provide step-by-step guidance based on practical cybersecurity incident analysis experience.