Results 31 to 40 of about 456 (201)

Detection of Obfuscated Malicious JavaScript Code

Future Internet, 2022
Websites on the Internet are becoming increasingly vulnerable to malicious JavaScript code because of its strong impact and dramatic effect. Numerous recent cyberattacks use JavaScript vulnerabilities, and in some cases employ obfuscation to conceal ...
Ammar Alazab, Ansam Khraisat, Moutaz Alazab, Sarabjot Singh   +3 more
doaj   +1 more source

Conceptualising quality early childhood education: Learning from young children in Brazil and South Africa through creative and play‐based methods

British Educational Research Journal, EarlyView., 2023
Abstract Early childhood has increasingly been acknowledged as a vital time for all children. Inclusive and quality education is part of the United Nations Sustainable Development Goals, with the further specification that all children have access to quality pre‐primary education.
Laura H. V. Wright, Irene Rizzini, Malibongwe Gwele, Lynn McNair, Cristina Laclette Porto, Marsha Orgill, E. Kay M. Tisdall, Malcolm Bush, Linda Biersteker   +8 more
wiley   +1 more source

On the Effectiveness of Perturbations in Generating Evasive Malware Variants

IEEE Access, 2023
Malware variants are generated using various evasion techniques to bypass malware detectors, so it is important to understand what properties make them evade malware detection techniques.
Beomjin Jin, Jusop Choi, Jin B. Hong, Hyoungshick Kim   +3 more
doaj   +1 more source

A Comprehensive Analysis of Software Obfuscation Techniques

International Journal of Scientific Research in Computer Science, Engineering and Information Technology, 2023
In today's environment, a huge and increasing range of unauthorised practises allows hackers to get unauthorised access to devices and private information by inserting harmful code. The purpose of this research is to assess the efficiency of obfuscation strategies in safeguarding software against reverse engineering and tampering.
Kadam, Priyanka, Devgude, Hrishikesh, R, Srivaramangai   +2 more
openaire   +1 more source

GeS as an Emerging OTS Material: Atomic Structure and Modeling of ON/OFF Switching

Advanced Functional Materials, EarlyView.
The structural puzzle of glassy GeS, an advanced memory‐selector material, has finally been disentangled, revealing a patchwork of mixed tetrahedral and trigonal species. Under a high electric field, over‐ and under‐coordinated Ge and S defects, together with three‐membered rings, form an interconnected network associated with localized and extended ...
Andrey Tverjanovich, Jörg C. Neuefeind, Chris J. Benmore, Daniele Fontanari, Anton Sokolov, Maxim Khomenko, Shinji Kohara, Aleksei Bytchkov, Takeshi Usuki, Maria Bokova, Mohammad Kassem, Pascal Masselin, Mariana Milochova, Eugene Bychkov   +13 more
wiley   +1 more source

PowerDP: De-Obfuscating and Profiling Malicious PowerShell Commands With Multi-Label Classifiers

IEEE Access, 2023
In recent years, PowerShell has become the common tool that helps attackers launch targeted attacks using living-off-the-land tactics and fileless attack techniques.
Meng-Han Tsai, Chia-Ching Lin, Zheng-Gang He, Wei-Chieh Yang, Chin-Laung Lei   +4 more
doaj   +1 more source

Correlated Charge Transport in an Organic Coulomb Glass

Advanced Materials, EarlyView.
ABSTRACT Advances in the development of organic field‐effect transistors (OFETs), electrically gated organic semiconductors (EGOFETs), and organic electrochemical transistors (OECTs) allow for the operation of these devices at very high charge‐carrier densities, where Coulomb interactions between carriers can be expected to become significant.
Magdalena Sophie Dörfler, Heinz Bässler, Harald Oberhofer, Anna Köhler   +3 more
wiley   +1 more source

Hardware and Software Methods for Secure Obfuscation and Deobfuscation: An In-Depth Analysis

Computers
The swift evolution of information technology and growing connectivity in critical applications have elevated cybersecurity, protecting and certifying software and designs against rising cyber threats.
Khaled Saleh, Dirar Darweesh, Omar Darwish, Eman Hammad, Fathi Amsaad   +4 more
doaj   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Evaluating Adversarial Robustness of Secret Key-Based Defenses

IEEE Access, 2022
The vulnerability of neural networks to adversarial attacks has inspired the proposal of many defenses. Key-based input transformation techniques are the recently proposed methods that make use of gradient obfuscation to improve the adversarial ...
Ziad Tariq Muhammad Ali, Ameer Mohammed, Imtiaz Ahmad   +2 more
doaj   +1 more source