Hardware information flow tracking

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August undefined, 2024

WebHardware has become an increasingly attractive target for attackers, yet we still largely lack tools that enable us to analyze large designs for security flaws. Information flow tracking (IFT) models provide an approach to verifying a hardware design's adherence to security properties related to isolation and reachability. WebAug 1, 2024 · This paper presents a theorem proof based gate level information flow tracking solution, which can formally verify the security properties of hardware designs …

Arbitrary Precision and Complexity Tradeoffs for Gate-Level Information …

WebHardware information ﬂow tracking generally works by adding a security label to each signal, and using that to track the inﬂuence of ﬂow (or taint) of a set of signals … WebJun 2, 2024 · Information flow tracking (IFT) models the movement of data which enables verification of security properties related to integrity and confidentiality. This chapter introduces the basics of hardware information flow analysis and illustrates its use for hardware security verification. The chapter starts by describing information flow … org. that accepts returns

Information Flow Verification SpringerLink

WebKeywords-Hardware Trust, Proof-Carrying Code, Data Secrecy Protection, Dynamic Information Assurance, Information Flow Tracking I. INTRODUCTION With sensitive data, such as user names, passwords, or bank-ing information routinely being stored and communicated in our everyday use of electronic devices, data secrecy protection WebKastner Research Group KRG @ UC San Diego WebMay 1, 2024 · A method based on information-flow tracking uses gate-level logic to detect hardware Trojans that violate the confidentiality and integrity properties of third-party IP … org-tempo

CellIFT: Leveraging Cells for Scalable and Precise Dynamic Information …

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WebJun 12, 2014 · Smartphones today are ubiquitous source of sensitive information. Information leakage instances on the smartphones are on the rise because of exponential growth in smartphone market. Android is the most widely used operating system on smartphones. Many information flow tracking and information leakage detection … org that created grehttp://www.ece.uah.edu/~mtr0011/pages/teaching/HSTFALL2024/class4.pdf org that accepts returns

"WebAbstract: Information Flow Tracking (IFT) provides a formal methodology for modeling and reasoning about security properties related to integrity, confidentiality, and logical side channel. Recently, IFT has been employed for secure hardware design and verification. However, existing hardware IFT techniques either require designers to rewrite their … " - Hardware information flow tracking

Hardware information flow tracking

WebHardware Information Flow Tracking WEI HU, Northwestern Polytechnical University, China ARMAITI ARDESHIRICHAM, University of California, San Diego, USA RYAN KASTNER, University of California, San Diego, USA Information ow tracking (IFT) is a fundamental computer security technique used to understand how information moves … WebInformation flow tracking (IFT) is a fundamental computer security technique used to understand how information moves through a computing system. Hardware IFT …

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WebAug 1, 2024 · Gate level information flow tracking (GLIFT) as the most representative simulation based verification solution was first proposed in (Tiwari et al., 2009) to verify the security of gate level hardware designs. GLIFT develops a fine-grained information flow tracking technique to capture all logic information flow as well as covert information flow. WebJul 4, 2024 · The design of modern computer hardware heavily relies on third-party intellectual property (IP) cores, which may contain malicious hardware Trojans that could be exploited by an adversary to leak secret information or take control of the system. Existing hardware Trojan detection methods either require a golden reference design for …

WebJun 2, 2024 · Information flow tracking (IFT) models the movement of data which enables verification of security properties related to integrity and confidentiality. This chapter … WebNov 11, 2024 · Isadora combines hardware information-flow tracking and specification mining to produce properties that are suitable for the hardware security validation and support a better understanding of the ...

WebJul 29, 2024 · For software and hardware co-designs, we cover a variety of DIFT solutions which use both software and hardware to enforce information flow tracking. Table 1 shows a high-level comparison among all DIFT solutions mentioned herein. Based on the analysis, we further discuss the possible solutions to help overcome these limitations. ... WebMay 28, 2024 · Information flow analysis plays an important role in hardware security verification as it enables reasoning about properties related to confidentiality, integrity, …

WebInformation flow tracking (IFT) is a fundamental computer security technique used to understand how information moves through a computing system. Hardware IFT …

WebDynamic information flow tracking (also known as taint tracking) is an appealing approach to combat various security attacks. However, the performance of applications can severely degrade without hardware support for tracking taints. This paper observes that information flow tracking can be efficiently emulated using deferred exception … org technology co ltdWeb7 rows · Information flow tracking (IFT) is a fundamental computer security technique used to ... org.testcontainersWebInformation Flow Tracking in Analog/Mixed-Signal Designs through Proof-Carrying Hardware IP Mohammad-Mahdi Bidmeshki, Angelos Antonopoulos, and Yiorgos Makris Department of Electrical Engineering, The University of Texas at Dallas Richardson, Texas 75080 Email: {bidmeshki, aanton, yiorgos.makris}@utdallas.edu org technology co. ltdWebFurther, this project opens up new avenues for future work in hardware-for-software security, an area which, while still in its infancy, has the potential for breakthroughs in cyber security. REVELARE is a hardware-supported dynamic information flow tracking (DIFT) framework to enhance IoT security and forensics. orgtechasia review cong tyWebMay 1, 2024 · As a result, researchers have begun to explore tracking information flow in hardware, and more specifically, understanding the interference of individual bits of information through logical functions. org that bestows the community assist awardWebDynamic Information Flow Tracking (dynamic IFT) is a well-known technique with many security applications such as analyzing the behavior of a system given an input and detecting security violations. While there are many widely used open dynamic IFT solutions that scale to large software, the same level of support is unfortunately lacking for ... orgt gestio tributariaWebRecorded: 04/05/2024 CERIAS Security Seminar at Purdue University Pre-Silicon Hardware Security Analysis through Information Flow Tracking - Cu... Sayak Ray, … org. that creates the gre crossword