Course title
F08462003
Secure Network

 GYODA Koichi Click to show questionnaire result at 2018

SAITOH Atsushi
Course description
Based on the basic network technology and traffic theory, TCP/IP basic technology, and wireless LAN basic technology acquired in "Information and Communication Network", information and communication security technology, and communication network technology that can be used in emergency situations such as disasters are explained . Through these studies, students will acquire network construction and security technologies that can be put into practice in society.
Purpose of class
To understand the information and communication security technology indispensable for the engineer, and the communication network technology which is utilized in an emergency.
Goals and objectives
  1. Students acquire knowledge of information and communication security and be able to understand and explain cryptography theory and protocols.
  2. Students acquire knowledge of wired and wireless LAN security technologies and be able to solve security issues.
  3. Students acquire knowledge of communication networks that can be used even in case of emergencies such as emergency, and be able to understand and explain the necessity of network in emergency.
Language
Japanese
Class schedule

 Class schedule HW assignments (Including preparation and review of the class.) Amount of Time Required
1. - Briefing of this course
- Overview of information and communication security 		Preparation: check the material of 1st class which can be downloaded from scombZ and read though them, filling in the blanks as much as possible. 70minutes
Review: Download complete version material from scombZ, and review it. 120minutes
2. Cryptography (1)
- Overview of cryptography
- Symmetric key cryptography
- DES
- AES
- Security evaluation of symmetric key cryptography 		Preparation: check the material of 2nd class which can be downloaded from scombZ and read though them, filling in the blanks as much as possible. 70minutes
Review: Download complete version material from scombZ, and review it. 120minutes
3. Cryptography (2)
Public-key cryptography
- Communication procedure using public key cryptography
- Overview of RSA cryptosystem
- Implementation of public key cryptography
- Security evaluation of public key cryptography
- Digital signature 		Preparation: check the material of 3rd class which can be downloaded from scombZ and read though them, filling in the blanks as much as possible. 70minutes
Review: Download complete version material from scombZ, and review it. 120minutes
4. Authorization (1)
- Overview of authorization
- Authorization methods by using cryptographic technologies 		Preparation: check the material of 4th class which can be downloaded from scombZ and read though them, filling in the blanks as much as possible. 70minutes
Review: Download complete version material from scombZ, and review it. 120minutes
5. Authorization (2)
Public Key Infrastructure (PKI)
- Configuration and components of PKI
- Examples of PKI 		Preparation: check the material of 5th class which can be downloaded from scombZ and read though them, filling in the blanks as much as possible. 70minutes
Review: Download complete version material from scombZ, and review it. 120minutes
6. - Secure communication protocol (1)
- WWW securities -TLS(SSL)
- Email securities - S/MIME 		Preparation: check the material of 6th class which can be downloaded from scombZ and read though them, filling in the blanks as much as possible. 70minutes
Review: Download complete version material from scombZ, and review it. 120minutes
7. - Secure communication protocol (2)
- Overview of VPN
- VPN protocols and applications 		Preparation: check the material of 7th class which can be downloaded from scombZ and read though them, filling in the blanks as much as possible. 70minutes
Review: Download complete version material from scombZ, and review it. 120minutes
8. - Wireless LAN security (1)
- Standard of wired and wireless LAN
- Security of IEEE802.11 wireless LAN
- WEP 		Preparation: check the material of 8th class which can be downloaded from scombZ and read though them, filling in the blanks as much as possible. 70minutes
Review: Download complete version material from scombZ, and review it. 120minutes
9. - Wireless LAN security (2)
- WPA/WPA2
- TKIP/AES-CCMP

- Authorization and key generation in Enterprise/Personal mode
- WPA3 		Preparation: check the material of 9th class which can be downloaded from scombZ and read though them, filling in the blanks as much as possible. 70minutes
Review: Download complete version material from scombZ, and review it. 120minutes
10. - Unauthorized access and Information hiding
- Overview of unauthorized access
- Measures for unauthorized access
- Overview of information hiding 		Preparation: check the material of 10th class which can be downloaded from scombZ and read though them, filling in the blanks as much as possible. 70minutes
Review: Download complete version material from scombZ, and review it. 120minutes
11. - P2P technologies
- Overview of P2P

- P2P applications
- Non-technical problems of P2P 		Preparation: check the material of 11th class which can be downloaded from scombZ and read though them, filling in the blanks as much as possible. 70minutes
Review: Download complete version material from scombZ, and review it. 120minutes
12. - Wireless communication network which is useful in an emergency (1)
- Existing networks in emergencies
- Overview of wireless ad hoc networks
- Technical issues of wireless ad hoc networks 		Preparation: check the material of 12th class which can be downloaded from scombZ and read though them, filling in the blanks as much as possible. 70minutes
Review: Download complete version material from scombZ, and review it. 120minutes
13. - Wireless communication network which is useful in an emergency (2)
- Routing protocols of wireless ad hoc networks
- DSR (Dynamic Source Routing)
- OLSR (Optimized Link State Routing) 		Preparation: check the material of 13th class which can be downloaded from scombZ and read though them, filling in the blanks as much as possible. 70minutes
Review: Download complete version material from scombZ, and review it. 120minutes
14. - Final examination Review all materials 190minutes
Total. - - 2660minutes
Relationship between 'Goals and Objectives' and 'Course Outcomes'

 Final examination Total.
1. 40% 40%
2. 40% 40%
3. 20% 20%
Total. 100% -
Evaluation method and criteria
-Grade is judged by the midterm exam (40%), by the final exam (60%).
-Passing standard is over 60%.
Feedback on exams, assignments, etc.
ways of feedback specific contents about "Other"
Feedback in the class
Textbooks and reference materials
Lecture materials with blanks can be downloaded from scomb by the 2day before each class. When you miss or could not understand sufficiently, full version of materials are delivered using scomb in the next day of the class. So it's desirable to review using these materials.
Prerequisites
It's desirable to take and understand the contents of the classes "Communication network" fully.
Office hours and How to contact professors for questions
  • Before the class (8:30-9:00) and after the class (10:40-10:50).
  • E-mail can be received anytime.
Regionally-oriented
Non-regionally-oriented course
Development of social and professional independence
  • Course that cultivates an ability for utilizing knowledge
Active-learning course
N/A
Course by professor with work experience
Work experience Work experience and relevance to the course content if applicable
Applicable
Education related SDGs:the Sustainable Development Goals
  • 9.INDUSTRY, INNOVATION AND INFRASTRUCTURE
Last modified : Wed Sep 13 04:05:35 JST 2023