Results 211 to 220 of about 1,982 (247)

Malware Obfuscation Techniques: A Brief Survey

2010 International Conference on Broadband, Wireless Computing, Communication and Applications, 2010
As the obfuscation is widely used by malware writers to evade antivirus scanners, so it becomes important to analyze how this technique is applied to malwares. This paper explores the malware obfuscation techniques while reviewing the encrypted, oligomorphic, polymorphic and metamorphic malwares which are able to avoid detection.
Ilsun You, Kangbin Yim
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A Perceptron-Inspired Technique for Hardware Obfuscation

2018 19th International Workshop on Microprocessor and SOC Test and Verification (MTV), 2018
Outsourcing the manufacture of integrated circuits (IC) boosts efficiency in terms of production timeline and minimizing expenditures. However, it results in security challenges, as there is uncertainty in the reliability of the foundry that is responsible for the IC fabrication.
Siroos Madani, Mohammad R. Madani, Magdy A. Bayoumi   +2 more
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Split-fabrication obfuscation: Metrics and techniques

2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST), 2014
Split-fabrication has been proposed as an approach for secure and trusted access to advanced microelectronics manufacturing capability using un-trusted sources. Each wafer to be manufactured is processed by two semiconductor foundries, combining the front-end capabilities of an advanced but untrusted semiconductor foundry with the back-end capabilities
Meenatchi Jagasivamani, Peter Gadfort, Michel Sika, Michael Bajura, Michael Fritze   +4 more
openaire   +1 more source

Hardware Obfuscation Techniques on FPGA-Based Systems

2020 IEEE East-West Design & Test Symposium (EWDTS), 2020
There is a great variety of hardware Trojan detection and prevention approaches. However, state of art approaches cannot provide a full guarantee that an integrated circuit or complex electronic system is free of hardware Trojan. We introduced a reference monitor obfuscation approach on the base of formal transformations of structural system models ...
Valeriy Gorbachov, Abdulrahman Kataeba Batiaa, Olha Ponomarenko, Oksana Kotkova   +3 more
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Cloud Protection by Obfuscation: Techniques and Metrics

2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing, 2012
This paper presents a survey of software protection based on the concept of security by obscurity, code obfuscation is now a hot topic in the field of digital right management, protecting against reverse engineering and tampering. Obfuscation comes in handy in situations where depending on cryptographic techniques is not enough, this is typical in ...
Muhammad Hataba, Ahmed El-Mahdy 0002
openaire   +1 more source

Data Obfuscation Technique in Cloud Security

2021 2nd International Conference on Smart Electronics and Communication (ICOSEC), 2021
Cloud storage, in general, is a collection of Computer Technology resources provided to consumers over the internet on a leased basis. Cloud storage has several advantages, including simplicity, reliability, scalability, convergence, and cost savings. One of the most significant impediments to cloud computing's growth is security. This paper proposes a
Vamsidhar Enireddy, K. Somasundaram, P. C. Senthil Mahesh M, M. Ramkumar Prabhu, D. Vijendra Babu, Karthikeyan. C   +5 more
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UnThemida: Commercial obfuscation technique analysis with a fully obfuscated program

Software: Practice and Experience, 2018
SummaryThe main goal of code obfuscation is to make software more difficult to reverse engineer. These techniques modify data structures and control flow while retaining the functionality of the original program. Although obfuscation is a useful method for protecting programs, it can also be used to protect malware.
Jae Hyuk Suk, Jae-Yung Lee, Hongjoo Jin, In Seok Kim, Dong Hoon Lee 0001   +4 more
openaire   +1 more source

On the limitations of query obfuscation techniques for location privacy

Proceedings of the 13th international conference on Ubiquitous computing, 2011
A promising approach to location privacy is query obfuscation, which involves reporting k -- 1 false locations along with the real location. In this paper, we examine the level of privacy protection provided by the current query obfuscation techniques against adversarial location service providers.
Sai Teja Peddinti, Nitesh Saxena
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The Quality of Obfuscation and Obfuscation Techniques

2007
This paper aims an overview of the obfuscation transformations like layout, data, control, preventative and stealthy obfuscation. Software obfuscation is the common way to prevent reverse engineering. Obfuscation is one of the software secrets technique protections and in general, describes a practice that is used intentionally to make something more ...
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On the Effectiveness of Obfuscation Techniques in Online Social Networks

2014
Data obfuscation is a well-known technique for protecting user privacy against inference attacks, and it was studied in diverse settings, including search queries, recommender systems, location-based services and Online Social Networks (OSNs). However, these studies typically take the point of view of a single user who applies obfuscation, and focus on
Terence Chen, Roksana Boreli, Mohamed Ali Kâafar, Arik Friedman   +3 more
openaire   +1 more source