(SEC_Step_01) Byte Detective's Introduction to Information Security Systems by Type for Beginners (Information Security Solutions)
If you've been studying information security, you've probably had this thought at least once: "Firewall, CSPM, SIEM... I've heard the names, but I'm not exactly sure what they do." This course is designed to help beginners in information security clearly grasp the concept of the 'security solution landscape.' From the concepts and key features of each solution to their pros and cons, use cases, and the latest trends... With a total of 23 lectures, why not clear up the vagueness surrounding security solutions right now?
50 learners
Level Beginner
Course period 12 months

News
3 articles
"Vulnerability Analysis Techniques Revealed by the Byte Detective: Practical Understanding and Diagnostic Strategies" course is finally opening on Inflearn.
The scheduled course launch time is September 10, 2025 at 22:00.
This course corresponds to the 2nd stage in a total 5-stage series.
If you want to learn the core process of vulnerability analysis for security beginners to practitioners all at once, now is your chance.
In this lecture,
Various systems, web, and network vulnerability concepts and types
Systematic analysis procedures and methodologies
Real case-based practical diagnostic strategies
Effective Response and Management Methods for Discovered Vulnerabilities
You can learn theory and practice simultaneously.
💡Features of This Course
Absence of competing courses on Inflearn → Rare specialized courses
Easy explanations that even beginners can understand + strategies that can be immediately applied in practice
Step 1 basic course with connected security series learning available
🎯Recommended Target Audience
Beginners interested in information security
IT and development professionals
Security professionals preparing for practical security work
⏰Launch Commemorative Discount
Regular Price: 80,000 KRW (VAT excluded)
Opening Special 50% Discount Applied (2 weeks) → 44,000 won
Enroll now and master everything from the basics of vulnerability analysis to practical strategies all at once!
Hello.
The Information Security Roadmap course taught by Byte Detective is designed to help you acquire an overall understanding of the information security field and the knowledge needed for work in this area.
The second stage of the information security education roadmap course taught by Byte Detective, "(Step_02) Vulnerability Analysis Techniques Taught by Byte Detective: Practical Understanding and Diagnostic Strategies," is scheduled to open in September.
This course will be opened sequentially from Step 01 to Step 05.
We would like to provide guidance on the expected launch timeline for the overall roadmap process for this course.
Step 02. Vulnerability Analysis Techniques (Mid-September)
Step 03. Hacking Techniques (Mid-October)
Step 04. Incident Response Techniques (Mid-November)
Step 05. Digital Forensics Techniques (Mid-December)
We ask for your interest and advice. Thank you.
The concept and role of security solutions, as well as their application in the field.
A new, comprehensive course for both information security beginners and practitioners has been released .The 『Complete Conquest of Information Security Solutions』 course released this time is
Although this is not a certification preparation course, it is for those who need basic knowledge of security practices or information security.
It is planned with a theory-centered + case-based structure .Course Features
✅ Total of 23 lessons / Approximately 6 hours and 30 minutes
✅ Complete overview of major security solutions, including firewalls, IDS/IPS, antiviruses, EDR, DLP, and SIEM.
✅ Systematically explains the operating principles, main functions, pros and cons, and implementation strategies.
✅ PDF summary material is provided for review and internal security training.
✅ Focused on explanations that can be easily understood even by non-experts who have difficulty with security concepts
👨💻 Recommended for these people!
A practitioner who has just started working in security
For those who want to understand the concepts and differences between various security solutions.
Information security beginners, security training managers, and corporate training planners for non-specialists
Test takers who want to build up basic physical strength before preparing for the certification exam
🛎 Course Information
🎓 Course Open: [2024-07-30]
📘 Course Platform: [Inflearn]
🎁 Launching discount event in progress (1 month: up to 50%)
"If you properly understand security solutions, both practice and study become easier."
Enroll now and build a solid foundation in information security.
thank you

