OSINT Expert Training Using LLMs: Collection and Analysis of Open-Source Information

As AI rapidly permeates daily life and industries, attack techniques targeting these systems are evolving alongside them. This course is a practical, hands-on program designed to help you understand the latest security threats surrounding Generative AI and LLMs, automate security tasks using AI, and experience LLM jailbreak attacks and defenses firsthand.

Virtual assets and cryptocurrencies have driven financial innovation, but they are also being used as tools for crime, money laundering, and data breaches. This course starts with the basic concepts of virtual assets and blockchain, tracks actual cryptocurrency transaction flows, and analyzes suspicious fund movement structures.

In the rapidly changing era of AI, IoT, metaverse, and blockchain, understanding technology alone is not sufficient. This course is an introductory guide designed to help you easily identify the security risks brought by the latest digital technologies in just 1 hour. With easy explanations that can be understood even without technical background knowledge and a composition centered on real-world cases, you can organize the security points you must know in the next-generation digital environment all at once.

This course is a practical guide that concisely summarizes the essential organizational security knowledge that everyone working in a company must know. From remote work security to in-house PC and data management, and IT outsourcing security—you can quickly learn the most realistic practical principles to prevent security incidents that actually occur in the workplace. Even if you're not a security officer and have no specialized knowledge, you can learn security habits and checklists that can be immediately applied to your work.

This course is an essential real-life IT security guide that even non-security majors and general users can follow immediately. It's designed to help you easily and quickly learn only the security practices essential for daily life, from understanding what ransomware is to infection prevention and response methods, smartphone security settings, and practical security configurations for Windows/Mac OS.

When providing global services or handling overseas customer data, knowing only domestic laws is no longer sufficient. This course is an introductory program that organizes the core structures of major global privacy protection laws at a glance within 30 minutes. It's designed to help you understand by comparing privacy protection laws by country, including GDPR, CCPA, APPI, PIPA, PDPA, and others. Additionally, you can briefly explore global data security regulations such as HIPAA, PCI DSS, and APEC CBPR, as well as emerging privacy protection issues in AI environments and trends in guaranteeing data subject rights.

This is an introductory course designed so that even people encountering information security and personal data protection for the first time can understand the overall flow within an hour. From security concepts to practical methods in daily life, and even the core content of Korea's Personal Information Protection Act (PIPA), only the essential parts are organized in an easy and simple way. Even without security knowledge, after listening, you'll naturally acquire the basics of safely handling personal information in daily life and work.

- Public and private sector top-tier information security and personal information protection management system certification audit training in Korea - Preparation for ISMS-P certification strengthening due to comprehensive information security measures establishment - Management system GAP assessment and improvement plan development training - Individual training for ISMS-P initial audit, follow-up audit, and renewal audit - Professional information security training for acquiring excellent information security level enterprise certification

“Security solutions are numerous, but why can't threats still be stopped?” “Tools are overflowing but not interconnected, Warnings are pouring in, but aren't you missing what's truly important?” Now is the era when not just simple defense, but proactive and active 'action-oriented security' is needed. At its core is Microsoft's unified security. From ID, devices, apps, cloud, to infrastructure, connecting all security elements into one, AI detects, assesses, and eliminates threats in real time. Microsoft Security is not just a 'defense solution' but a real-time response system that protects the entire enterprise. Now, don't regret it after an incident occurs. Start security 'in advance', 'proactively', and 'smartly' with the Microsoft unified security platform, starting today.

This course puts an end to Linux server operational vulnerabilities caused by incorrect permissions. Master file and directory permission control based on real-world industry standards.

Repeatedly study the 100 most frequently appearing CPPG core topics through theory, mind maps, and problem solving.

This course carefully selects the core systems that beginners must know in the vast field of information security. Instead of rigid theory, it's structured to help you intuitively understand system principles through clear analogies and practical examples. With this single course, you can grasp the big picture of information security systems as a whole and develop practical skills.

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

KCA Information Security Risk Manager (ISRM) certification course! The cornerstone for acquiring the top 3 personal information protection certifications: CPPG, ISMS-P!