The Experts below are selected from a list of 54 Experts worldwide ranked by ideXlab platform
Lojek Stanislav - One of the best experts on this subject based on the ideXlab platform.
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Secure management of network clients
Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016Co-Authors: Lojek StanislavAbstract:This work focuses on centralized management of networked clients using Windows Server 2012 and its features. It involves creating an automated installation with a single configuration of the Windows operating system. It also includes implementation services and functions necessary for the smooth commissioning. The main part is devoted to software deployment through GPO policies and MSI installation packages. Also disclosed is the possibility of deployment using Windows Powershell Script
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Secure management of network clients
Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016Co-Authors: Lojek StanislavAbstract:Tato práce se zaměřuje na centralizovanou správu síťových klientů pomocí operačního systému Windows server 2012 a jeho funkcí. Zahrnuje vytvoření automatizované instalace s jednotnou konfigurací operačního systému Windows. Součástí je i implementace služeb a funkcí nezbytných pro jeho bezproblémové zprovoznění. Hlavní část práce je věnovaná nasazení softwaru pomocí GPO politik a instalačních MSI balíčků. Také je zde popsána možnost nasazení pomocí Windows Powershell skriptu.This work focuses on centralized management of networked clients using Windows Server 2012 and its features. It involves creating an automated installation with a single configuration of the Windows operating system. It also includes implementation services and functions necessary for the smooth commissioning. The main part is devoted to software deployment through GPO policies and MSI installation packages. Also disclosed is the possibility of deployment using Windows Powershell Script.
Ahmad Almaarif - One of the best experts on this subject based on the ideXlab platform.
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Implementation and Analysis of Keyboard Injection Attack using USB Devices in Windows Operating System
2020 3rd International Conference on Computer and Informatics Engineering (IC2IE), 2020Co-Authors: Annisa Dwiayu Ramadhanty, Avon Budiono, Ahmad AlmaarifAbstract:Windows is one of the popular operating systems in use today, while Universal Serial Bus (USB) is one of the mechanisms used by many people with practical plug and play functions. USB has long been used as a vector of attacks on computers. One method of attack is Keylogger. The Keylogger can take advantage of existing vulnerabilities in the Windows 10 operating system attacks carried out in the form of recording computer keystroke activity without the victim knowing. In this research, an attack will be carried out by running a Powershell Script using BadUSB to be able to activate the Keylogger program. The Script is embedded in the Arduino Pro Micro device. The results obtained in the Keyboard Injection Attack research using Arduino Pro Micro were successfully carried out with an average time needed to run the keylogger is 7.474 seconds with a computer connected to the internet. The results of the keylogger will be sent to the attacker via email.
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Implementation and Analysis of USB based Password Stealer using Powershell in Google Chrome and Mozilla Firefox
2020 3rd International Conference on Computer and Informatics Engineering (IC2IE), 2020Co-Authors: Abdul Azies Muslim, Avon Budiono, Ahmad AlmaarifAbstract:Along with the development of the Windows operating system, browser applications to surf the internet are also growing rapidly. The most widely used browsers today are Google Chrome and Mozilla Firefox. Both browsers have a username and password management feature that makes users login to a website easily, but saving usernames and passwords in the browser is quite dangerous because the stored data can be hacked using brute force attacks or read through a program. One way to get a username and password in the browser is to use a program that can read Google Chrome and Mozilla Firefox login data from the computer’s internal storage and then show those data. In this study, an attack will be carried out by implementing Rubber Ducky using BadUSB to run the ChromePass and PasswordFox program and the Powershell Script using the Arduino Pro Micro Leonardo device as a USB Password Stealer. The results obtained from this study are the username and password on Google Chrome and Mozilla Firefox successfully obtained when the USB is connected to the target device, the average time of the attack is 14 seconds then sending it to the author’s email.
Greg Mirt - One of the best experts on this subject based on the ideXlab platform.
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Powershell-based novel framework for Big health data analysis
International Journal of Information Technology, 2020Co-Authors: Wei Ren, Dong Wan, Huifeng Zhu, Fangfang Liu, Greg MirtAbstract:An obvious feature of the big data is overload. When we are held up in the Lake of big data, it is necessary to filter the most meaningful information [Khan et al. (ICCWAMTIP 2018:232–236, 2018), (Int J Inf Technol 12(2):409–417, 2020)]. The key element is segmentation, which involves the breakdown of the dataset into smaller ones. MIMIC-III (Medical Information Mart for Intensive Care III), an open critical care database, comprises data flow that encompasses patient information during whole hospital length of stay, i.e., from the beginning of hospital admission to patients’ discharge from the hospital. As MIMIC III stores a large volume of shared data, selecting useful data using traditional data mining approach to tailor academic research would be time consuming and resource demanding. Herein, we introduced a robust Windows build-in tool known as Powershell, which is used to segment the big data into a practical dataset. Since the Powershell Script is open on the platform to demonstrate its use for further public research, we would present the step-by-step operation here to help readers grab a general idea of its mechanism.
Avon Budiono - One of the best experts on this subject based on the ideXlab platform.
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Implementation and Analysis of Keyboard Injection Attack using USB Devices in Windows Operating System
2020 3rd International Conference on Computer and Informatics Engineering (IC2IE), 2020Co-Authors: Annisa Dwiayu Ramadhanty, Avon Budiono, Ahmad AlmaarifAbstract:Windows is one of the popular operating systems in use today, while Universal Serial Bus (USB) is one of the mechanisms used by many people with practical plug and play functions. USB has long been used as a vector of attacks on computers. One method of attack is Keylogger. The Keylogger can take advantage of existing vulnerabilities in the Windows 10 operating system attacks carried out in the form of recording computer keystroke activity without the victim knowing. In this research, an attack will be carried out by running a Powershell Script using BadUSB to be able to activate the Keylogger program. The Script is embedded in the Arduino Pro Micro device. The results obtained in the Keyboard Injection Attack research using Arduino Pro Micro were successfully carried out with an average time needed to run the keylogger is 7.474 seconds with a computer connected to the internet. The results of the keylogger will be sent to the attacker via email.
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Implementation and Analysis of USB based Password Stealer using Powershell in Google Chrome and Mozilla Firefox
2020 3rd International Conference on Computer and Informatics Engineering (IC2IE), 2020Co-Authors: Abdul Azies Muslim, Avon Budiono, Ahmad AlmaarifAbstract:Along with the development of the Windows operating system, browser applications to surf the internet are also growing rapidly. The most widely used browsers today are Google Chrome and Mozilla Firefox. Both browsers have a username and password management feature that makes users login to a website easily, but saving usernames and passwords in the browser is quite dangerous because the stored data can be hacked using brute force attacks or read through a program. One way to get a username and password in the browser is to use a program that can read Google Chrome and Mozilla Firefox login data from the computer’s internal storage and then show those data. In this study, an attack will be carried out by implementing Rubber Ducky using BadUSB to run the ChromePass and PasswordFox program and the Powershell Script using the Arduino Pro Micro Leonardo device as a USB Password Stealer. The results obtained from this study are the username and password on Google Chrome and Mozilla Firefox successfully obtained when the USB is connected to the target device, the average time of the attack is 14 seconds then sending it to the author’s email.
Wei Ren - One of the best experts on this subject based on the ideXlab platform.
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Powershell-based novel framework for Big health data analysis
International Journal of Information Technology, 2020Co-Authors: Wei Ren, Dong Wan, Huifeng Zhu, Fangfang Liu, Greg MirtAbstract:An obvious feature of the big data is overload. When we are held up in the Lake of big data, it is necessary to filter the most meaningful information [Khan et al. (ICCWAMTIP 2018:232–236, 2018), (Int J Inf Technol 12(2):409–417, 2020)]. The key element is segmentation, which involves the breakdown of the dataset into smaller ones. MIMIC-III (Medical Information Mart for Intensive Care III), an open critical care database, comprises data flow that encompasses patient information during whole hospital length of stay, i.e., from the beginning of hospital admission to patients’ discharge from the hospital. As MIMIC III stores a large volume of shared data, selecting useful data using traditional data mining approach to tailor academic research would be time consuming and resource demanding. Herein, we introduced a robust Windows build-in tool known as Powershell, which is used to segment the big data into a practical dataset. Since the Powershell Script is open on the platform to demonstrate its use for further public research, we would present the step-by-step operation here to help readers grab a general idea of its mechanism.