인프런 - 라이프타임 커리어 플랫폼

Created a 'Kubernetes Intro/Practical' course: easy for non-majors, immediately practical!

This is a C language programming course for those who want to become professional developers rather than hobbyists. I recommend it to those who want to learn by writing and reading and go down a sweet path!

Network: Easily understood with pictures. Save your time with 'pictures' and 'animations'!

This is a course on developing microservice applications using the Spring Cloud suite from the Spring framework. You will learn how to use and configure Spring Cloud as a Cloud Native Application.

Even for non-majors, easy to understand and immediately applicable in practice, I've made the 'Nginx Intro/Practical' course!

You will acquire the skills to develop a security system by learning how to intercept the process in which a specific application calls various API functions. ※Absolutely no abuse!!!

This course is for those who want to develop packet analysis programs like Wireshark and various network solutions using the Npcap library.

This lecture guides those who have learned the basic course of network core theory by memorizing it to understand theories in more depth. It covers more in-depth theories such as NAT technology, the operating principle of Internet routers, load distribution system principles, and VPN technology principles. The goal of this lecture is also to finish it by memorizing it! You can do it!

Learn the core HTTP features essential for practical use and how to design proper HTTP APIs.

Have you ever wondered how real attackers carry out cyberattacks? BHPT is a comprehensive, hands-on course that uses on-demand labs to simulate penetration testing from an attacker's perspective on specific hosts, teaching methodologies for discovering, attacking, reporting, and responding to vulnerabilities.

What is DevSecOps? Configure a CI build environment and an environment that automatically performs SAST checks during build

This lecture teaches the essential OS principles for all developers.

This is a hands-on introductory course for AWS cloud beginners that follows and learns basic AWS cloud network knowledge.

In mock hacking practice, mock hacking of iOS mobile apps is now essential! This is a basic lecture for those who are new to iOS app diagnosis. It consists of basic prerequisite knowledge required for diagnosis and practical training centered on the mock hacking work.

Linux is an operating system widely used on various platforms worldwide, including servers, the cloud, and IoT devices. Through this course, you can enhance your competitiveness in the IT field based on a deep understanding of Linux. Furthermore, by acquiring expertise in open-source technology, you can prepare for the future technological landscape and stand out in a high-demand job market.

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.

This is not an 'academic' lecture on CAN communication, but thinking of explaining to new employees 'who you'll work with', I've included everything needed in the process of working.

You can learn about JWT and ws communication using Spring Boot, and how to handle high TPS.

Understand the structure of the network framework provided by Unreal Engine. Understand what servers, clients, replication, and RPCs are and how they work. You can create network games using the Unreal Framework.

The author of "디버깅을 통해 배우는 리눅스 커널의 구조와 원리" properly explains the most advanced kernel memory dump debugging skills for the latest Linux kernel (v6.1), most widely used in system software.