Data Communication and Network Security
2012-2013 - IMT2431 - 10 ECTS

On the basis of

  • IMT1031 - Grunnleggende programmering
  • REA1101 - Matematikk for informatikkfag

Expected learning outcomes

Knowledge:

  • The candidate possesses thorough knowledge of models and protocols in data communication networks.
  • The candidate possesses thorough knowlegde in the theory of network security.
  • The candidate is capable of applying his/her knowledge in the field of IT-security.
  • The candidate is capable of updating his/her own knowledge in data communication networks.

Skills:

  • The candidate is capable of performing basic network administration tasks.
  • The candidate is capable of performing error tracking and solving in basic networks.
  • The candidate knows relevant methods and terminology in the area of data communications.

General competence:

  • The candidate is capable of working independently and in groups in the field of data communication.
  • The candidate is capable of designing, analyzing, and performing maintenance on basic networks.

Objectives:  
After completion of the course, the students:

  • Will have knowledge of the most used standards and protocols for datacommunication.
  • Will understand the principles of network security.

Topic(s)

  • Basics of computer networks
  • Application layer (HTTP, SMTP, DNS)
  • Transport layer (TCP, UDP)
  • Network layer (IP, ICMP, routing)
  • IPv4 Network addressing
  • Data link and physical layer (Ethernet, MAC, ARP)
  • Basics of network security, including applied cryptography
  • Authentication in networks (Kerberos)
  • Firewalls
  • Network Intrusion Detection Systems
  • Tunneling of protocols (PPP over SSH)

Teaching Methods

Lectures
Laboratory work
Exercises

Form(s) of Assessment

Other

Form(s) of Assessment (additional text)

An overall evaluation based on a 100 point scale, where mid-term exam counts 33 1/3 points, project work counts 33 1/3 points and final exam counts 33 1/3 points. Conversion from 100 point scale to A-F scale according to recommended conversion table. In specific circumstances, emneansvarlig can slightly adjust the limits in the conversion table to enforce compatibility with the qualitative descriptions on the A-F scale.

Grading Scale

Alphabetical Scale, A(best) – F (fail)

External/internal examiner

Evaluated by internal examiner, external examiner is used periodically (every four years, next time in 2013/2014)

Re-sit examination

Whole course must be taken over again.

Examination support

None.

Coursework Requirements

None

Teaching Materials

CISCO Netacademy teaching materials.

Handout articles.

Kurose, J. and Ross, K.W. (2008): Computer Networking: A Top-Down Approach, fourth edition. Addison- Wesley (recommended background material).

Replacement course for

IMT3371