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Information Security Engineer Practical - Problem Solving Part 1 General Information Protection, Security and Password, Access Control

Through this course, you can study short answer and descriptive questions from past practical exams for the Information Security Engineer.

(4.7) 12 reviews

155 learners

  • usefulit
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Engineer information security
security

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What you will learn!

  • General information security

  • Security and Passwords

  • Access Control

Obtain the National Technical Qualification Information Security Engineer 🔐

The Information Security Engineer (IS) certification is a national qualification exam administered by the Ministry of Science and ICT (MSIT) and the Korea Communications Commission (KCCA). Based on theoretical and practical knowledge of IT and information and communications technology, candidates are required to develop information security systems and solutions; operate and manage major operating systems, network equipment, and information security devices; formulate and manage organizational information security policies and countermeasures; and apply information protection-related laws and regulations . This qualification exam verifies expertise in digital asset protection through risk assessment, threat detection, and mitigation strategies.

Lecture Features

This course delves deeply into the theory and practical problems of the Information Security Engineer practical exam, focusing on questions with a high hit rate on the actual exam. The course facilitates understanding through practical examples and emphasizes security techniques that students can apply in real-world settings. Furthermore, to enhance learner understanding, each topic is presented with detailed explanations and a hands-on approach.

Lecture Curriculum

  • Introduction to the Information Security Engineer Practical Exam: Understand the format, difficulty, and effective study methods of the Information Security Engineer Practical Exam.

  • General Information Security (1-4): Learn about the basic concepts of information security: confidentiality, integrity, and availability.

  • General Information Security (No. 5-6): Understand the principles of encryption and decryption, various encryption modes, and the importance of key management.

  • General Information Security (Nos. 7-13): Explains block cipher modes, block cipher attack types, symmetric key encryption, and public key encryption.


  • General Information Security (No. 14-15): Understand the types of public key encryption and the difficulty of factoring RSA and Labin algorithms.

  • General Information Security (Nos. 16-19): Understand the Diffie-Hellman key exchange algorithm, compare symmetric key and public key encryption, and explain the RSA encryption method.

  • General Information Security (Nos. 20-24): Understand the various attack types of public key cryptography and the security requirements of hash functions.

  • General Information Security (Nos. 25-29): Understand the concept of man-in-the-middle attacks, public key cryptography, and electronic signatures.

  • General Information Security (Nos. 30-33): Learn about electronic signature methods, PKI, SET, e-commerce, and blockchain application concepts in finance.

  • General Information Security (Nos. 34-42): Understand access control methods, biometric authentication, and security models.

Expected effects after learning

You'll develop a systematic understanding of the Information Security Engineer practical exam and improve your problem-solving skills. You'll acquire specialized knowledge in encryption and access control and apply it to your work. Not only will you earn certification as a security professional, you'll also gain the security skills necessary for your actual job.

Recommended for
these people

Who is this course right for?

  • Those who have passed the written exam for the Information Security Engineer and are preparing for the practical exam

  • A non-major but interested in information security

  • Those who wish to obtain the Information Security Engineer qualification

Need to know before starting?

  • Passed the Information Security Engineer Written Exam

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Curriculum

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11 lectures ∙ (4hr 33min)

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Reviews

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12 reviews

4.7

12 reviews

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