This is a 4 credit course at Aalto University Department of Computer Science in spring 2018. The course code is CS-E4330. Lectures will be held by Antti Vähä-Sipilä from F-Secure Cyber Security Services.
- Antti Vähä-Sipilä (lecturer, firstname.lastname@example.org, Twitter)
- N. Asokan (professor responsible for the course, n.asokan_at_aalto.fi)
- Lachlan Gunn (local organization, email@example.com)
- Mustafa Khalid Masood (local organization, firstname.lastname@example.org)
- All of the above (preferred, email@example.com)
Course staff can be reached by email. For anything related to the university (enrollment, grades, etc.), please contact the Aalto contacts. For questions regarding the content of the course, please contact Antti.
There is also a Slack channel, which you can use to freely discuss, and it could be the quickest way to get hold of Antti. Invite yourself using this link. It is suggested that lecture subject matter Q&A will be done on the Slack channel. However, the Slack channel is not the official information source; for that, there is the course email list and this page.
The course uses MyCourses for returning weekly exercises.
I'd like to thank F-Secure for their support in making the course possible this year.
- No news at the moment. Please read the course email list.
This is a basic course on software security. The target group are software developers and generalists who are not necessarily security specialists. However, the course provides a lot of practical insight to those contemplating security related career options. The content of the course is geared towards practical and commercial software development.
The course will explain how software breaks in the security sense, and how to determine whether software is broken. We look at the variety of activities and strategies available for software developers and organizations to create more secure software. We learn how to perform security and privacy threat modelling (architectural risk analysis and privacy impact assessment), and how to apply language-theoretic approach to security engineering. We conclude with economics of software security, its regulation (mainly from a Finnish and EU viewpoint), and relationship to society.
Especially for the two first weeks' topic, the students need to be familiar with operating system basics such as the concepts of processes and memory allocation, fluent in at least one programming language, understand the concept of a protocol stack, know how HTTP works, and be comfortable on the command line on GNU/Linux, Mac OS X, or Windows. Prior information security knowledge is not a requirement.
For some of the weekly exercises, you need access to a computer with a Java JRE. It is likely you will be better off using a UNIX-y system such as a GNU/Linux distro, macOS, or possibly the Windows Subsystem for Linux.
Grading and passing the course
The course has no exam, but has five weekly graded home exercises, whose average score will be the final grade. Students must complete at least three of the five exercises in order to get a final grade. A skipped exercise will be evaluated as zero. Grading guidelines are available from MyCourses.
Each exercise deadline is one week after the lecture. Exercises are returned on the MyCourses page.
Responses to weekly assignments can be written in either English or Finnish. Writings must be returned in plain text (including Moodle text fields), HTML or PDF formats. Images (diagrams drawn in some assignments) must be returned in PDF, JPEG or PNG formats. If using lossy compression, please use maximum quality settings.
Although the six lectures do not, strictly speaking, have mandatory attendance, we would ask you not to enroll on the course unless you really also plan to attend the lectures. The course has limited space and there will be someone else who wants to attend. If you are looking for a completely virtual course, Coursera still has a Software Security course.
Concept inventory tests
This course is also an experiment in computer security education. We will measure the participants' knowledge of some key concepts immediately before and after the course using a 15-minute multiple choice test. This test is pseudonymous; it will not affect your grade, and we are not interested in the identity of any single responder. The only thing we require is that we can correlate the responses before and after the course.
Registration period will start on March 12th, 2018 at 9:00 and close on April 16th, 2018 at 23:59.
Important note on registrations: The course will have limited capacity. Based on past years' experience, it is likely that it will be 'sold out'. To ensure that everyone who starts the course will also finish it, we will kindly ask for your commitment to finish the course.
Registrants will get an email prior to the course, and it is necessary to reply to that email in order to secure your place. Also, we'd suggest you register as soon as you know you can take the course.
- Lecture: Lectures will be mostly (see MyCourses) held on Tuesday afternoon (14:15 - 17:00) in room TU5 of the Aalto TUAS building, Maarintie 8. There is no lecture on Tuesday 1 May. Instead, a lecture will be held on Friday 11 May (09:15-12.00pm). Lectures usually aim at two hours, with the third hour being reserved for extra material.
Exercise and deadline (all deadlines 07:00 UTC+3)
Grades posted on MyCourses.
Due 24 April, 07:00am UTC+3.
Due 8 May, 7:00am UTC+3.
Based on past and this year's assignment solutions, I maintain a document with difficult questions to ask from security tool salespersons: SecurityTestToolConsiderations_20180523.pdf
The result from Assignment 4 is required as a basis for Assignment 5. If you skip Assignment 4, you can obtain a reference answer from the course staff after the Assignment 4 deadline has passed. However, this only leaves you a couple of days, so working on Assignment 4 is much recommended.
(None, have a nice summer)
The course has no textbook as such. There are a couple of options that will help you, but getting the books with your own money up front is perhaps not the best alternative. Having said this, both of the following books have excellent material for those who are contemplating a career in security.
- Adam Shostack: Threat Modeling: Designing for Security. Wiley, 2014. http://threatmodelingbook.com/
Note: E-book copy is available for 14 days for Aalto students. Link - http://site.ebrary.com/lib/aalto/detail.action?docID=10837601
- Craig Jackson, Scott Russell, Susan Sons: Security from First Principles. O'Reilly, 2017.
This course was lectured for the first time in 2014 at the University of Helsinki. You can find the old course pages on their wiki. Please don't copy their answers.