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.
To understand the information and communication security technology indispensable for the engineer, and the communication
network technology which is utilized in an emergency.
- The students who succeeded in this course acquire basic knowledge on information and communication security, and will be able to understand and to explain cryptography theory and protocol.
- They also acquire the basic knowledge on wired and wireless LAN security technology, and will be able to practice security.
- They also acquire the basic knowledge on communication networks that can be used even in case of emergencies such as emergency, and will be able to understand and explain the necessity of network in emergency.
| 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 |
Prepare the material of 1st class which can be downloaded from scomb. | 70minutes |
| Review the material of complete version which can be downloaded from scomb. | 120minutes | ||
| 2. | Cryptography (1) - Overview of cryptography - Symmetric key cryptography - DES - AES - Security evaluation of symmetric key cryptography |
Prepare the material of 2nd class which can be downloaded from scomb. | 70minutes |
| Review the material of complete version which can be downloaded from scomb. | 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 |
Prepare the material of 3rd class which can be downloaded from scomb. | 70minutes |
| Review the material of complete version which can be downloaded from scomb. | 120minutes | ||
| 4. | Authorization (1) - Overview of authorization - Authorization methods by using cryptographic technologies |
Prepare the material of 4th class which can be downloaded from scomb. | 70minutes |
| Review the material of complete version which can be downloaded from scomb. | 120minutes | ||
| 5. | Authorization (2) Public Key Infrastructure (PKI) - Configuration and components of PKI - Examples of PKI |
Prepare the material of 5th class which can be downloaded from scomb. | 70minutes |
| Review the material of complete version which can be downloaded from scomb. | 120minutes | ||
| 6. | - Secure communication protocol (1) - WWW securities -TLS(SSL) - Email securities - S/MIME |
Prepare the material of 6th class which can be downloaded from scomb. | 70minutes |
| Review the material of complete version which can be downloaded from scomb. | 120minutes | ||
| 7. | - Secure communication protocol (2) - Overview of VPN - VPN protocols and applications |
Review 1st-6th materials | 70minutes |
| 120minutes | |||
| 8. | - Wireless LAN security (1) - Standard of wired and wireless LAN - Security of IEEE802.11 wireless LAN - WEP |
Prepare the material of 8th class which can be downloaded from scomb. | 70minutes |
| Review the material of complete version which can be downloaded from scomb. | 120minutes | ||
| 9. | - Wireless LAN security (2) - WPA/WPA2 - TKIP/AES-CCMP - Authorization and key generation in Enterprise/Personal mode - WPA3 |
Prepare the material of 9th class which can be downloaded from scomb. | 70minutes |
| Review the material of complete version which can be downloaded from scomb. | 120minutes | ||
| 10. | - Unauthorized access and Information hiding - Overview of unauthorized access - Measures for unauthorized access - Overview of information hiding |
Prepare the material of 10th class which can be downloaded from scomb. | 70minutes |
| Review the material of complete version which can be downloaded from scomb. | 120minutes | ||
| 11. | - P2P technologies - Overview of P2P - P2P applications - Non-technical problems of P2P |
Prepare the material of 11th class which can be downloaded from scomb. | 70minutes |
| Review the material of complete version which can be downloaded from scomb. | 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 |
Prepare the material of 12th class which can be downloaded from scomb. | 70minutes |
| Review the material of complete version which can be downloaded from scomb. | 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) |
Prepare the material of 13th class which can be downloaded from scomb. | 70minutes |
| Review the material of complete version which can be downloaded from scomb. | 120minutes | ||
| 14. | - Final examination | Review all materials | 190minutes |
| Total. | - | - | 2660minutes |
| Midterm examination | Final examination | Total. | |
|---|---|---|---|
| 1. | 20% | 20% | 40% |
| 2. | 20% | 20% | 40% |
| 3. | 0% | 20% | 20% |
| Total. | 40% | 60% | - |
-Grade is judged by the midterm exam (40%), by the final exam (60%).
-Passing standard is over 60%.
-Passing standard is over 60%.
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.
It's desirable to take and understand the contents of the classes "Communication network" fully.
- Before the class (8:30-9:00) and after the class (10:40-10:50).
- E-mail can be received anytime.
- Course that cultivates an ability for utilizing knowledge
| Work experience | Work experience and relevance to the course content if applicable |
|---|---|
| Applicable | From 1991 to 2007, I was engaged in the research and development of wireless communication networks that can be used in emergencies such as disasters at the Communications Research Laboratory of the Ministry of Posts and Telecommunications, the ATR Adaptive Communications Research Laboratory, and the National Institute of Information and Communications Technology. Based on these experiences, the basic technologies and concepts necessary for communication networks that can be used in times of emergencies such as disasters are lectured. |
Last modified : Fri Mar 18 22:27:31 JST 2022