How to use Notion perfectly

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.

IT services are rapidly transitioning to a cloud environment. You will learn security practices from the basics of building a virtual infrastructure to monitor security threats in each area and diagnose vulnerabilities to secure the domestic Naver cloud environment.

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.

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.

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.

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.

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.

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.

Learn the content that will appear on the exam to pass the Level 2 Digital Forensics Specialist written exam.

It would be efficient to automate IT security tasks using Python, wouldn't it? This course follows hands-on practice, applying Python and web Flask development to automate tasks, idea by idea.

From beginners to practitioners who are curious about mock hacking work and web application vulnerabilities, it can be viewed. The following contents are covered: Bee-box is a virtual environment where bWAPP (buggy Web Application), an open source web application that can attack web vulnerabilities, is installed, and it includes the latest system attack techniques and the difficulty level is adjusted for each item.

You can understand the Windows operating system structure and memory structure, and it covers in detail how to analyze malware using information stored in memory. It also covers how to directly create a Volatility plugin that is used as a memory analysis tool and achieve important information acquisition. It is highly recommended for those who have chosen a career as a malware analyst or a breach response analyst.

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

IT infrastructures are being moved to virtualization and cloud environments. Services are becoming more diverse, and many applications are being operated on the infrastructure. In order to respond to the security of increasingly complex infrastructures, various security devices are being introduced. However, this will be a lecture where you can sufficiently practice and prepare using open tools for things that you cannot experience without purchasing security devices.

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.

Cyber security threats are increasing every year, targeting external services and internal system penetration and personal information theft. This article covers basic security activities that developers and operators must perform to operate, develop, and protect infrastructure, applications, and the cloud.

Cyber security threats are increasing every year, stealing personal information and abusing privacy. This course covers security issues and security activities that employees must know and follow in their work and personal lives.

You will learn how to analyze and quickly visualize various types of data using the Python Streamlit library and output it as a web service. You can use it when you want to apply it to your work faster than the existing web development method.

This lecture provides a general guide on how to prepare while studying when you want to choose a career in IT security penetration testing, and what questions and answers to prepare for the interview. I will share my experience working as a penetration testing consultant, at large companies, and in the financial sector, and currently running a penetration testing consulting business.

The most important part of the security response and security control work is to monitor and remove potential security threats to your company/customer services in advance. Let’s establish and utilize a security threat monitoring plan using the OSINT search service Criminal IP.

Notion's powerful and convenient database features allow even beginners to easily build a DB. In this course, you will learn about database concepts and related terms (tables, rows, columns, etc.), as well as the basic usage of the Notion database.

Work hard, be more productive, get off work 20% faster and grow.

This course provides the learning content necessary for the PMP exam to candidates preparing for the PMP certification exam. We guide you to pass the PMP exam by focusing on exam-taking methods and key points.

Understand the concepts, values, and principles of Agile and provide solutions for introducing Agile within an organization through Agile success stories.

Notion's powerful and convenient database features allow even beginners to easily build a DB. In this lecture, you will learn about data sorting, filters, and advanced part features such as DB relationships and rollup functions.

Notion's powerful and convenient database features allow even beginners to easily build a DB. In this course, you will learn about the concept of table properties and practice, how to use the Notion database, and how to build a DB.

The ultimate productivity tool, Notion! How to use it properly!

This VOD is designed for current consultants to master, within 2 hours, the entire process of fully utilizing ChatGPT—from “Basic Analysis” → “Idea Generation” → “Report Writing”. From travel itineraries to future business scenarios... This is a practical course that starts with interesting examples and concludes with immediately applicable prompt templates, instilling the conviction not just 'I want to watch it' but 'I must use it'.

We will examine methods for collecting and analyzing user requirements to plan LLM services.

This is a practical training program where working professionals can learn the core principles and practical strategies of self-management step by step to simultaneously pursue efficiency and growth in both work and life. From goal setting, time·schedule·priority management, focus enhancement, schedule planning, overcoming procrastination habits, stress and mental care, to self-development routines, you will systematically learn self-management know-how that can be immediately applied in actual work environments.

2024 Smartsheet Korean Latest Lecture. Let's learn how to use forms, reports, dashboards, etc. with practice.

Through this course, students will learn NotebookLM's core features step-by-step and discover how to delegate repetitive workplace tasks like report writing, meeting minutes organization, and data analysis to an AI assistant. Beyond simple conceptual learning, the course provides actual work routines and checklists, enabling students to gain practical skills that can be immediately applied to their work right after completing the course.

This is a basic course for those who are new to product CE certification.

The purpose of a report is not "explanation," but a decision. This course is not about how to add more data; it is about how to build a structure that leads to a decision. - Why reports fail to get approved despite having plenty of data and evidence - What decision-makers look for in 3 seconds (Title/Summary/Decision Points) - How to persuade through choices and alternatives, rather than just numbers or results - How to structure your report using the Problem–Solution–Scale Up–Confidence framework After this course, you will be able to rewrite your reports as a "decision-making map."

This is practical training designed to systematically learn problem-solving skills essential for office workers in a rapidly changing business environment, from the basics to real-world application. It covers understanding the era of deepening uncertainty and complexity such as VUCA and BANI, and addresses the entire process through real cases and hands-on practice: problem definition and root cause analysis, stakeholder identification, creative idea generation, solution prioritization, implementation monitoring, execution result analysis, and follow-up management.

Microsoft Loop is a tool that revolutionarily transforms real-time collaboration and information sharing. In this course, you can easily learn everything from Loop's basic concepts to practical application methods, and integration with various Microsoft 365 apps. We provide a hands-on curriculum that can be immediately applied to various tasks such as team projects, idea organization, and work management. We guide you step by step so that even beginners can follow along, and we also share tips that can be used directly in actual work. Experience new collaboration with Loop!

Recording is not just taking notes, but a tool for organizing life's priorities. Through Obsidian, create your own 6F note system covering family, work, hobbies, growth, and more, and experience everything from daily reflection routines to structuring work notes. Without any fluff, it contains only the essence of recording and knowledge connection. From the basics of Personal Knowledge Management (PKM) to practical application, it guides you easily and clearly.

A course to effectively acquire Monday's core functions that enable anyone to automate and manage work easily and freely in a short period of time! Let's learn how to effectively handle work instructions, schedule management, work status, and work reports anytime and anywhere using Monday, and also aggregate work performance in real time, and work smartly.

The Digital Revenue Systems for Educators program is a practical, step-by-step course bundle designed for teachers, trainers, coaches, and subject-matter experts who want to turn their expertise into sustainable online revenue—without relying on live sessions or complex tech. By combining Online Business Mastery 2025, Full AI Course 2025 (ChatGPT), and Social Media Marketing, this program shows how to design digital products, build automated revenue systems, and attract the right audience organically. You’ll learn how to package knowledge into courses, ebooks, or services, use AI to speed up content creation and workflows, and grow visibility through social media. The focus is on systems, leverage, and consistency—not hustle or one-time launches. AI is used as a productivity multiplier, while social platforms become distribution channels for long-term growth. The business foundation ensures every effort connects to monetization. Courses Included: Online Business Mastery Full AI Course Social Media Marketing Ideal for educators who want freedom, scalability, and predictable income, this program helps you move from teaching time-for-money to building reliable digital revenue streams that grow over time.

Learn to create and use practical Notion templates for daily life, including household ledgers, pet care, and collaborative year-end reflections. Beyond just attractive templates, this covers design for efficient data management and practicality, allowing deeper Notion usage.