Skip to main content

Unit information: Systems and Software Security (Teaching Unit) in 2022/23

Please note: you are viewing unit and programme information for a past academic year. Please see the current academic year for up to date information.

Unit name Systems and Software Security (Teaching Unit)
Unit code COMSM0049
Credit points 0
Level of study M/7
Teaching block(s) Teaching Block 1 (weeks 1 - 12)
Unit director Dr. Belguith
Open unit status Not open
Units you must take before you take this one (pre-requisite units)

COMS10016 Imperative and Functional Programming and COMS10017 Object Oriented Programming and Algorithms I or equivalent

COMS10015 Computer Architecture and COMS10012 Software Tools or equivalent.

COMS20008 Computer Systems A and COMS20012 Computer Systems B or equivalent.

COMS20007 Programming Languages and Computation or equivalent.

Understanding and ability to work with:

  • C Programming
  • Computer Architecture
  • Software Development Tools
  • Compiler
  • Operating Systems
  • Networking
Units you must take alongside this one (co-requisite units)

EITHER COMSM0050 Systems and Software Security (Exam assessment, 10 credits)

OR COMSM0102 Systems and Software Security (Coursework assessment, 15 credits).

Please note:

COMSM0049 is the Teaching Unit for the Systems and Software Security option.

Single Honours Computer Science and some Joint Honours students can choose to be assessed by either examination (10 credits, COMSM0050) or coursework (15 credits, COMSM0102) by selecting the appropriate co-requisite assessment unit.

Any other students that are permitted to take the Systems and Software Security option are assessed by examination (10 credits) and should be enrolled on the co-requisite exam assessment unit (COMSM0050).

Units you may not take alongside this one
School/department School of Computer Science
Faculty Faculty of Engineering

Unit Information

Modern computer systems are large and complex and built over decades of technology and innovation. Vulnerabilities emerges from a combination of those properties. In this unit, we study how to identify such vulnerabilities and how to protect computer systems & software. This unit is intended for students with a strong computer science background and build on knowledge about computer architecture, networking, operating systems design, programming and compilation.

We explore Systems & Software Security from two complementary perspective: defensive and offensive techniques. Firstly, we will study the following defensive techniques:

  • Automated vulnerability detection/analysis;
  • Advanced Mitigation Techniques;
  • Intrusion Detection Systems;
  • Operating Systems Hardening;
  • Hardware-based Security.

Understanding an attacker and methods is important to design secure software and systems. Secondly, we will study the following topics:

  • Advanced Software Exploitation Techniques;
  • Hardware side-channels Exploitation;
  • Network Attacks.

Your learning on this unit

General ILOs

On successful completion of this unit, students will be able to:

  1. Recognise and describe offensive techniques used in the wild.
  2. Demonstrate understanding of how systems and software can be engineered to protect against offensive techniques.
  3. Critically analyse software and systems design from a security perspective.
  4. Become a better system and software engineer.
  5. Gain comprehension of the complexity of modern computer systems.
  6. Learn to communicate about complex technical topics.

When assessed by Coursework, in addition to the General ILOs above, students will be able to:

  1. Gain hands on experience in exploiting software/systems vulnerabilities in practice.

How you will learn

Teaching will be delivered through a combination of synchronous and asynchronous sessions, including lectures, practical activities supported by drop-in sessions, problem sheets and self-directed exercises.

Teaching will take place over Weeks 1-7, with coursework support in weeks 9-11 and for students assessed by examination, consolidation and revision sessions in Weeks 12.

How you will be assessed

Examination details:

2 hour examination (100%, 10 credits).

OR

Coursework details:

Coursework (100%, 15 credits) - to be completed during a specific period.

Resources

If this unit has a Resource List, you will normally find a link to it in the Blackboard area for the unit. Sometimes there will be a separate link for each weekly topic.

If you are unable to access a list through Blackboard, you can also find it via the Resource Lists homepage. Search for the list by the unit name or code (e.g. COMSM0049).

How much time the unit requires
Each credit equates to 10 hours of total student input. For example a 20 credit unit will take you 200 hours of study to complete. Your total learning time is made up of contact time, directed learning tasks, independent learning and assessment activity.

See the Faculty workload statement relating to this unit for more information.

Assessment
The Board of Examiners will consider all cases where students have failed or not completed the assessments required for credit. The Board considers each student's outcomes across all the units which contribute to each year's programme of study. If you have self-certificated your absence from an assessment, you will normally be required to complete it the next time it runs (this is usually in the next assessment period).
The Board of Examiners will take into account any extenuating circumstances and operates within the Regulations and Code of Practice for Taught Programmes.

Feedback