Maritime 4.0: Innovation Driven by AI, Data, and Cyber Security

In recent years,  "NL2SQL"  has gained attention as a groundbreaking technology that enhances interaction with databases. NL2SQL stands for  Natural Language to SQL , a  natural language processing (NLP) technique that converts human language into SQL queries . This technology is emerging as a  powerful cybersecurity tool , particularly in  cyber threat detection and maritime hacking defense .   1. Enhancing Cybersecurity Monitoring with NL2SQL NL2SQL streamlines security monitoring and threat detection by enabling intuitive queries in natural language. 🔹 Security Operation Centers (SOC) can instantly identify threats with queries like: "Show me all abnormal login attempts in the last 24 hours." 🔹 SQL Conversion Example: 복사 편집 SELECT * FROM login_attempts WHERE timestamp >= NOW() - INTERVAL 24 HOUR AND failed_attempts > 5 ORDER BY timestamp DESC ; This allows security teams to detect potential hacking attempts quickly wi...

I have resumed engineering and modeling tasks , which I had temporarily set aside to focus on project management and new business planning . For a project that involves optimizing (tuning) individual models for image and text processing , as well as integrating multiple models —a skill I honed during my Ph.D. program—I now require a complex and well-structured work environment . To ensure optimal efficiency under the given constraints , I plan to set up, refine, and document the work environment for future reference. "If I had eight hours to chop down a tree, I would spend six hours sharpening the axe." – Abraham Lincoln (1861–1865), the 16th President of the United States Review of Work Environment 1. Managing Work on an Unstable Server & Data Backup ✅ Backup & Record Management: Using SFTP to store and synchronize data in a structured manner. ✅ GitHub Usage: Limited to baseline model development and version control for key components. ✅ Code & Data Managem...