Authentication Techniques for Information Processing Engineer Exam
Information Processing EngineerPractical ExamAuthenticationSecurityNetwork SecurityAccess Control
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Published: 2025-07-09
Last modified: 2025-07-09
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Summary
This article covers authentication and security topics for the Information Processing Engineer practical exam, including server access control, network security, and privacy protection.
Recently, security issues have become a major social concern.
- With the constant leakage of personal information and the widespread use of AI-powered voice coding, interest in security issues is growing.
- Accordingly, security problems will be a major topic in the Information Processing Engineer practical exam.
- Server access control and authentication are widely used in practice.
- Using proper authentication is crucial for network security, so this topic is highly likely to be on the exam.
| Category | Description | Importance in Defending Against Network Attacks |
|---|---|---|
| Server Access Control | Policies and procedures that restrict access to system resources to authorized users only. | (DAC, MAC, RBAC) Prevents unauthorized system intrusion and misuse of privileges by insiders to protect critical information. |
| 3A | Identifies users and tracks their activities through Authentication, Authorization, and Accounting. | (Authentication, Authorization, Accounting) Essential for detecting abnormal activities and tracing the cause of security incidents by recording who, what, when, and how resources were used. |
| Authentication Technologies | Various techniques to verify a user's identity. | (SSO, Kerberos, OAuth) Secure authentication procedures prevent attackers from impersonating other users, stopping data breaches and system takeovers. |
Server Access Control
3A (Authentication, Authorization, Accounting)
- 🔒 3A: Authentication, Authorization, Accounting | 🚀 Includes practice problems for the Engineer exam