What is an information security expert? What do they do and how should they prepare?

IT services are rapidly transitioning to cloud environments. You will learn security practices from basic virtual infrastructure construction to security threat monitoring and vulnerability diagnosis for each area to secure the Amazon AWS cloud environment.

We cover everything from introduction to utilization of the framework for flexibly running distributed systems in a container environment using “Kubernetes,” an open source virtualization project based on containers.

You can understand the integrated log analysis construction step by step through practice using ELK, and it presents a method to visualize the logs of each system by integrating them. It can be used in various fields such as general data analysis utilization, breach incident analysis response, etc.

Network packet analysis is essential when conducting incident analysis and vulnerability analysis. Among the tools available, Wireshark is the most widely used, and this course covers the complete utilization of Wireshark and provides understanding through incident analysis case studies.

This is a basic course for those preparing for bug hunting (bug bounty) and mock hacking work. Web hacking is essential for mock hacking work. After learning web hacking, you can learn various cases from web hacking to system hacking by using a virtual web/server environment where you can study based on scenarios.

IT services are rapidly transitioning to cloud environments. This covers everything from basic virtual infrastructure construction to understanding service operation, monitoring, and security areas for each area to secure the MS Azure cloud environment.

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.

This course is designed for users who want to develop Android, iOS, and Web with one code. Using Flutter, anyone can develop applications with various functions by configuring it so that even beginners in programming can proceed easily and simply.

This is the seventh series of integrated courses that cover everything from the introduction to practical application of ISMS-P certification auditor qualification examination, "ISMS-P certification auditor qualification examination basic/practical course T5. Cloud and network security". Based on actual information protection practice cases, you can also learn the detailed work of the certification system and information protection management system.

This is the fourth series of integrated courses that cover everything from the introduction to practical application of ISMS-P certification auditor qualification examination, "ISMS-P certification auditor qualification examination basic/practical course T3. Certification criteria 3". Based on actual information protection practice cases, you can also learn the detailed work of the certification system and information protection management system.

This is the third series of integrated courses that cover everything from the introduction to practical application of ISMS-P certification auditor qualification examination, "ISMS-P certification auditor qualification examination basic/practical course T2. Certification criteria 2 (2/2)". Based on actual information protection practice cases, you can also learn the detailed work of the certification system and information protection management system.

This is the second series of integrated courses that cover everything from the introduction to practical application of ISMS-P certification auditor qualification examination, "ISMS-P certification auditor qualification examination basic/practical course T2. Certification criteria 2 (1/2)". Based on actual information protection practice cases, you can also learn the detailed work of the certification system and information protection management system.

This is the first series of integrated courses that cover everything from the introduction to practical application of ISMS-P certification auditor qualification examination, "ISMS-P certification auditor qualification examination basic/practical course T1. Certification system, certification standard 1". Based on actual information protection practice cases, you can also learn the detailed work of the certification system and information protection management system.

This is the sixth series of integrated courses that cover everything from the introduction to practical application of ISMS-P certification auditor qualification examination, "ISMS-P certification auditor qualification examination basic/practical course T4. Personal information protection law revision (2/2)". Based on actual information protection practice cases, you can also learn the detailed work of the certification system and information protection management system.

This is the fifth series of integrated courses that cover everything from the introduction to practical application of ISMS-P certification auditor qualification examination, "ISMS-P certification auditor qualification examination basic/practical course T3. Personal information protection laws (1/2)". Based on actual information protection practice cases, you can also learn the detailed work of the certification system and information protection management system.

You can learn how to fully utilize Frida, which is used in mock hacking practice.

The most difficult thing when malware is distributed is script obfuscation. Understand the obfuscation technique and analyze the malware executable file that is distributed after decrypting it.

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.

Digital forensic analysis techniques are used in many fields, but it is always difficult to study. This course is composed of theory and practice to make it easy to follow the many uses of digital forensic analysis.

This training is a hands-on course covering infrastructure construction using Docker container technology, vulnerability analysis, and API web server diagnostics. It is designed to comprehensively learn from the basic concepts of Docker to its application in real-world environments, security vulnerability analysis, and response.

Do you want to get a job in the information security field? You are planning to get a job but don't know what to do? Real Voice from a security professional, we will lead you to the best employee after the interview/entry.

This is the most realistic and systematic job roadmap for beginners and novices in the information security field. Explore the 5 core job functions (planning, development, operations, assessment, monitoring) and learn how to become a strategic talent that companies seek first. End your vague concerns and design a clear career vision!

Do you need career planning for information security? Are you unsure of what to do to become an information security expert? We will inform you about the present and future of the information security field.

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.

If you review the multiple choice questions, you can predict the second and third questions. You need to thoroughly study why you got the questions right and why you got them wrong in order to prepare.

This is a lecture explaining the TTA terminology dictionary for obtaining the information processing engineer/information management engineer license for beginners.

This course has been prepared with “subtitles” for those who have chosen a career in mock hacking and are curious about how to prepare.

This course will help you strengthen the core of your business marketing by leveraging data to discover marketing insights.

This is a problem-solving course to prepare for the ITIL 4 Foundation certification exam, the industry standard for IT service management.

Can GA lectures be this easy and clear? Try applying what you learned in these easy-to-understand lectures to your work right away!

You can effectively study the contents of the Information Security Engineer practical exam questions and obtain the Information Security Engineer practical qualification.

You can effectively study the contents of the Information Security Engineer practical exam questions and obtain the Information Security Engineer practical qualification.

This lecture is about automotive ECU cyber security based on a basic understanding of cryptography.

Based on my experience in conducting UX projects for the past 20 years, I would like to share my know-how with you. I would like to systematically teach you about UX concepts, UX principles, and UX methods. This class is suitable for those who are new to UX, those who are interested in UX, those who want to systematize UX concepts, and those who are interested in UX practices.

IT services are rapidly transitioning to cloud environments. You will learn security practices from basic virtual infrastructure construction to security threat monitoring and vulnerability diagnosis for each area to secure the Amazon AWS cloud environment.

Where and how should you start preparing to get a job as a data analyst? From data analysis project know-how to the job search experience of senior data analysts! You can hear it all at this February seminar.

This is a lecture [Certification and Practice (Security · Network), Security] prepared for beginners.

This course teaches you step-by-step the web planning process for large-scale projects from A to Z, from RFP analysis, which is an essential competency for SI and next-generation project web planners, to linkage definition and integrated design, and then to test implementation and stabilization.

Web planners and PLs/PMs can quickly create high-quality deliverables.

As a senior developer, post-recognition, I share essential insights and challenges from diverse roles, including manager. Korean and U.S. case examples inform issue organization.