인프런 - 라이프타임 커리어 플랫폼

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

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

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

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!

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

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

I've created an AWS intro course, easy for non-specialists to understand and immediately applicable!

Understand the operating principles and structure of Spring Security and learn how to set up authentication and authorization features required for web applications by utilizing the various functions provided by Spring Security.

This lecture teaches the essential OS principles for all developers.

⚓Kubernetes (Docker Desktop, Nginx, Minio, Longhorn) 🙇‍♀️Still hesitating? 🙋‍♂️Just trust me and follow! I will make your skills ⭐another level.

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

A must-take course for anyone thinking of becoming a Windows programmer! Have you studied C/C+, data structures, and operating system theory? If so, studying system programming is the answer now. Now it's time for practice!

From TCP/IP to HTTP! This lecture is for those who lack basic network theory and want to understand major theories by memorizing them. You can do it!

You know what Linux is and have learned some basic usage methods, but do you want to use the Linux shell better? Do you need to write Linux shell scripts? Well, it's time to learn Linux shell scripts!

The PNT course is a hands-on course designed to follow the BHPT course and teach the concepts of pivoting and tunneling, which are necessary for lateral movement within a network. Students will learn pivoting techniques to bypass firewalls by manipulating network traffic and learn how to cross boundaries in various network environments through a practical lab.

The author of "Learning the Structure and Principles of the Linux Kernel through Debugging" properly explains the core interrupt concepts of the latest Linux kernel (v6.1), most used in system software.

The most widely used in system software, the core of the Linux operating system - the author of "Learning Linux Kernel Structure and Principles through Debugging" will properly establish the fundamental concepts of the latest Linux kernel (v6.1) for you!

Through this course, you can directly create and understand the meanings of the most frequently used services among various AWS services on the console. In addition, it thoroughly explains the preparation and basics for becoming a truly skilled engineer. I can assure you that you can build a solid foundation.

I can say with pride that it is more accurate and closer to practical best practices than any other lecture. This lecture is a lecture where you can learn about the basic theory of DevOps and Infrastructure as Code (IaC), which is one of the basics of DevOps. Through this lecture, you can correctly understand IT-based services from a DevOps perspective and practice defining infrastructure with code for service operation. After completing the lecture, you will be able to easily create and manage AWS resources that are basically necessary for service operation through a tool called Terraform. Since AWS must be managed as code, this lecture is also essential for studying the basics of AWS.

Do you still feel like something is lacking even after taking all the AWS beginner, intermediate/advanced courses? The AWS practical course is just for you.