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BadUSB is a computer security attack using USB devices that are programmed with malicious software. [2] For example, USB flash drives can contain a programmable Intel 8051 microcontroller, which can be reprogrammed, turning a USB flash drive into a malicious device. [3] This attack works by programming the fake USB flash drive to emulate a ...
[8] [9] When tested, the USB drive emulated a keyboard, and then initiated a series of keystrokes which opened a PowerShell window and issued commands to download malware to the test computer, and then contacted servers in Russia. [8] [9] In December 2020 it was reported that FIN7 may be a close collaborator of Ryuk. [10]
Using the command-line or graphical user interface, WBAdmin creates a backup which can be quickly restored using just the Windows installation DVD and the backup files located on a removable USB disk without the need to re-install from scratch. WBAdmin uses a differencing engine to update the backup files. Once the original backup file is ...
In this guide, we'll show you the steps of creating a USB flash media to perform an in-place upgrade or clean installation of Windows 10 on computers using UEFI firmware with the Media Creation ...
PowerShell is a task automation and configuration management program from Microsoft, consisting of a command-line shell and the associated scripting language.Initially a Windows component only, known as Windows PowerShell, it was made open-source and cross-platform on August 18, 2016, with the introduction of PowerShell Core. [5]
Agent.btz, a variant of the SillyFDC worm, [4] has the ability "to scan computers for data, open backdoors, and send through those backdoors to a remote command and control server." [ 5 ] It was originally suspected that Chinese or Russian hackers were behind it as they had used the same code that made up agent.btz before in previous attacks.
Windows includes the REAgentC command which is used to configure a Windows RE boot image and a push-button reset recovery image. It allows administration of recovery options and various customizations. The REAgentC tool can either be used on an offline Windows image or on a running Windows system. [30] The command requires administrator ...
For instance, a system administrator willing to install a later version of a computer program that is being used can schedule that installation to occur when that program is not running. An operating system may automatically install a device driver for a device that the user connects. (See plug and play.) Malware may also be installed ...