What Is Programming? And How To Get Started
January 28, 2025
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In this course, we will study security and trust from the hardware perspective. Upon completing the course, students will understand the vulnerabilities in current digital system design flow and the physical attacks to these systems. They will learn that security starts from hardware design and be familiar with the tools and skills to build secure and trusted hardware.
To learn hardware security, we first need to learn how hardware is designed. This week's lectures give an overview of the basics on digital logic design, which is a semester-long course for freshmen and sophomores in most schools. By no means we can cover all the materials. What we provide here is the minimal set that you need to understand about digital design for you to move on to learn hardware security.
7 videos2 readings1 assignment
As a hardware designer or a company, you want to protect your design intellectual property (IP) from being misused (by users, competitors, silicon foundry, etc). We will cover how you can build such protection during the design process which can be used as an evidence to support law enforcement protection. You are expected to understand the basic digital logic design knowledge covered in week 1. We will use several NP-hard problems as examples to illustrate the concepts of IP protection. These problems (graph vertex coloring problem and graph partitioning problem) will be introduced in the lecture and you do not need to know the concept of NP-complete.
6 videos1 reading1 assignment
This week you will learn the fundamentals about physical attacks: what are physical attacks, who are the attackers, what are their motivations, how can they attack your system (from hardware), what kind of skills/tools/equipment they should need to break your system, etc. You will also see what are the available countermeasures. You will learn how system security level and tamper resistance level are defined and some general guidelines on how to make your system secure by design. In the second part, you will learn a useful mathematical operation called modular exponentiation. It is widely used in modern cryptography but it is very computational expensive. You will see how security vulnerability might be introduced during the implementation of this operation and thus make the mathematically sound cryptographic primitives breakable. This will also be important for you to learn side channel attack next week.
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This week, we focus on side channel attacks (SCA). We will study in-depth the following SCAs: cache attacks, power analysis, timing attacks, scan chain attacks. We will also learn the available countermeasures from software, hardware, and algorithm design.
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This week we study hardware Trojan and trusted integrated circuit (IC) design. Hardware Trojans are additions or modifications of the circuit with malicious purposes. It has become one of the most dangerous and challenging threats for trusted ID design. We will give hardware Trojan taxonomies based on different criteria, explain how hardware Trojan work, and then talk about some of the existing approaches to detect them. We define trusted IC as circuit that does exactly what it is asked for, no less and no malicious more. We will illustrate this concept through the design space analysis and we will discuss several practical hardware Trojan prevention methods that can facilitate trust IC design.
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This is the last week and we will cover some positive things on hardware security. We start with trust platform module (TPM), followed by physical unclonable functin (PUF), and FPGA-based system design. We conclude with a short discussion on the roles that hardware play in security and trust.
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1 assignment
We asked all learners to give feedback on our instructors based on the quality of their teaching style.
The University of Maryland, College Park is the state's flagship university and one of the nation's preeminent public research universities. A global leader in research, entrepreneurship and innovation, the university is home to more than 40,700 students, 14,000 faculty and staff, and nearly 400,000 alumni. The university’s faculty includes two Nobel laureates, 10 Pulitzer Prize winners, 69 members of the national academies and scores of Fulbright scholars. Located just outside Washington, D.C., the University of Maryland is committed to social entrepreneurship as the nation’s first “Do Good” campus, and discovers and shares new knowledge every day through research and programs in academics, the arts, and athletics.
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Infosec
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Course
682 reviews
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Reviewed on Sep 10, 2017
Nice, instructive course.However, from time to time I felt I would need to have access to the copies of the slides, not currently available.
Reviewed on Aug 2, 2019
Great course, very helpful. The content is well organised and you need to have all the require knowledge, otherwise you won't get it.
Reviewed on Oct 19, 2020
You should update the course yearly. Charging money for old course is not good.
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