scholarly journals Constructing PLC Binary Program Model for Detection Purposes

2018 ◽  
Vol 1087 ◽  
pp. 022022 ◽  
Author(s):  
Tianyou Chang ◽  
Qiang Wei ◽  
Yangyang Geng ◽  
Hongwei Zhang
Keyword(s):  
2007 ◽  
Author(s):  
Christina Buelna ◽  
Ann Levett ◽  
Liza Cariaga-Lo ◽  
Christine Emmons

2018 ◽  
Vol 4 (1) ◽  
pp. 54-65
Author(s):  
Efmi Maiyana

Android is an Open Source operating system that gives developers the freedom to develop applications, with the advantages of android operating system, will help many android-based smartphone users to be able to enjoy various applications, one application is the Android-Based Preview Application, the main purpose of this Application is assisting Muslims in reciting the necessary prayers in daily life effectively and efficiently. The type of data used is a secondary data type in which data is obtained from reference books and literature related to this case. There are several stages in making this application, namely analysis, design, work processes, and evaluation of the program model that has been produced. This android-based prayer collection app, can be used on android-based smartphones in the least 4.1 version in this application testing can run smoothly


Cybersecurity ◽  
2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Shushan Arakelyan ◽  
Sima Arasteh ◽  
Christophe Hauser ◽  
Erik Kline ◽  
Aram Galstyan

AbstractTackling binary program analysis problems has traditionally implied manually defining rules and heuristics, a tedious and time consuming task for human analysts. In order to improve automation and scalability, we propose an alternative direction based on distributed representations of binary programs with applicability to a number of downstream tasks. We introduce Bin2vec, a new approach leveraging Graph Convolutional Networks (GCN) along with computational program graphs in order to learn a high dimensional representation of binary executable programs. We demonstrate the versatility of this approach by using our representations to solve two semantically different binary analysis tasks – functional algorithm classification and vulnerability discovery. We compare the proposed approach to our own strong baseline as well as published results, and demonstrate improvement over state-of-the-art methods for both tasks. We evaluated Bin2vec on 49191 binaries for the functional algorithm classification task, and on 30 different CWE-IDs including at least 100 CVE entries each for the vulnerability discovery task. We set a new state-of-the-art result by reducing the classification error by 40% compared to the source-code based inst2vec approach, while working on binary code. For almost every vulnerability class in our dataset, our prediction accuracy is over 80% (and over 90% in multiple classes).


Proceedings ◽  
2020 ◽  
Vol 63 (1) ◽  
pp. 44
Author(s):  
Lavinia Andrei ◽  
Doru-Laurean Baldean ◽  
Adela-Ioana Borzan

A control program was designed with Unity 5 virtual reality application in the automotive and robotics field. Thus, a virtual model of a robotic car was tested in a virtual reality program. After optimization, the smart controller was implemented on a specific model of the automated Chevrolet Camaro. The main objective of the present paper is to design a control program model to be tested in virtual reality and in a real-size car. Results concerning the virtual modeling of an automated car and its artificial intelligence controls have been presented and discussed, outlining the forces, torques, and context awareness capabilities of the car.


2014 ◽  
Vol 505-506 ◽  
pp. 1089-1092
Author(s):  
Yong Liao ◽  
Fen Bao ◽  
Hua Qun Chen

In order to ensure flight safety and efficiently sequence departure aircraft in airspace class D, a sequencing model for scheduling the sequence of departure aircraft in airspace class D was discussed. Model's objective is minimizing the loss of delays under the premise separation minima which is used to keep the safety between proceeding aircraft and following aircraft must be satisfied. Then the model is transferred to pure integer nonlinear program model so that it can be solved by some program software like Lingo. At last, a numerical example is used to illustrate the process of solving the model. The numerical example shows that the model proposed in this paper is extremely efficient and model used for the aircraft sequencing in the airspace class D is feasible.


2018 ◽  
Vol 198 (2) ◽  
pp. 136-145 ◽  
Author(s):  
Iris Berdrow ◽  
Allan W. Bird

Globalization has created an accelerated demand for globally competent managers, yet the gap between this demand and the supply of globally oriented, competent graduates is growing. As a result, the mandate for effectively internationalizing business school curriculum is increasing. Yet, given the costly structures required to provide international education opportunities, institutions need to know that those opportunities are positively influencing students learning and skill development. This article tells the story of one school’s comprehensive program that incorporates learner-centered measurement and development with institutional assessment of intercultural effectiveness. We offer a program model and lessons learned for other institutions interested in implementing similar programs.


2016 ◽  
Vol 7 ◽  
pp. 03004 ◽  
Author(s):  
Feng-Yi Tang ◽  
Chao Feng ◽  
Chao-Jing Tang
Keyword(s):  

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