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BadUSB
BadUSB is a computer security attack using USB devices that are programmed with malicious software. 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. This attack works by programming the fake USB flash drive to emulate a keyboard, which once plugged into a computer, is automatically recognized and allowed to interact with the computer, and can then initiate a series of keystrokes which open a command window and issue commands to download malware. The BadUSB attack was first revealed during a Black Hat talk in 2014 by Karsten Nohl, Sascha Krißler and Jakob Lell. Two months after the talk, other researchers published code that can be used to exploit the vulnerability. In 2017, version 1.0 of the USG dongle, which acts like a hardware firewall, was released, which is designed to prevent BadUSB style attacks. Criminal usage In March 2020, the FBI issued a warning that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karsten Nohl
Karsten Nohl (born 11 August 1981) is a German cryptography expert and hacker. His areas of research include Global System for Mobile Communications (GSM) security, radio-frequency identification (RFID) security, and privacy protection. Life Nohl grew up in the Rhineland area of Germany and studied electrical engineering at the Heidelberg University of applied sciences from 2001 to 2004. From 2005 to 2008, he earned his PhD at the University of Virginia on Implementable Privacy for RFID Systems. Since 2010 Nohl has served as the Managing Director and Chief Scientist of the Berlin-based consultancy and think tank, Security Research Labs. Karsten has also served as interim CISO for the Indian corporation Jio from 2014 to 2017, as well as, for the Malaysian corporation Axiata in 2017. Areas of Research RFID Security Mifare Security Together with Henryk Plötz and CCC Berlin's, Starbug, Nohl gave a presentation in December 2007 on how the encryption algorithm used in Mifare ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FIN7
FIN7, also associated with GOLD NIAGARA, ITG14, and Carbon Spider, is a Russian criminal Advanced persistent threat, advanced persistent threat group that has primarily targeted the U.S. retail, restaurant, and hospitality sectors since mid-2015. A portion of FIN7 is run out of the front company Combi Security. It has been called one of the most successful criminal hacking groups in the world. History In March 2017 FIN7 engaged in a spearfishing campaign of company employees involved with SEC filings. In August 2018 three members of FIN7 were charged by the United States Department of Justice for cybercrimes impacted more than 100 U.S. companies. In November 2018 it was reported that FIN7 were behind data breaches of Red Robin, Chili's, Arby's, Burgerville, Omni Hotels and Saks Fifth Avenue. In March 2020 it was reported that FIN7 were engaged in BadUSB attacks. In December 2020 it was reported that FIN7 may be a close collaborator of Ryuk (ransomware), Ryuk. In April 2021 a " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USB Flash Drives
A USB flash drive (also called a thumb drive) is a data storage device that includes flash memory with an integrated USB interface. It is typically removable, rewritable and much smaller than an optical disc. Most weigh less than . Since first appearing on the market in late 2000, as with virtually all other computer memory devices, storage capacities have risen while prices have dropped. , flash drives with anywhere from 8 to 256 gigabytes (GB) were frequently sold, while 512 GB and 1 terabyte (TB) units were less frequent. As of 2018, 2 TB flash drives were the largest available in terms of storage capacity. Some allow up to 100,000 write/erase cycles, depending on the exact type of memory chip used, and are thought to physically last between 10 and 100 years under normal circumstances ( shelf storage timeUSB flash drives allow reading, writing, and erasing of data, with some allowing 1 million write/erase cycles in each cell of memory: if there were 100 use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gift Card
A gift card also known as gift certificate in North America, or gift voucher or gift token in the UK is a prepaid stored-value card, stored-value money card, usually issued by a retailer or bank, to be used as an alternative to cash for purchases within a particular store or related businesses. Gift cards are also given out by employers or organizations as rewards or gifts. They may also be distributed by retailers and marketers as part of a promotion strategy, to entice the recipient to come in or return to the store, and at times such cards are called cash cards. Gift cards are generally redeemable only for purchases at the relevant retail premises and cannot be cashed out, and in some situations may be subject to an expiry date or fees. American Express, MasterCard, and Visa Inc., Visa offer generic gift cards which need not be redeemed at particular stores, and which are widely used for cashback marketing strategies. A feature of these cards is that they are generally anonym ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of Health And Human Services
The United States Department of Health and Human Services (HHS) is a cabinet-level executive branch department of the U.S. federal government created to protect the health of all Americans and providing essential human services. Its motto is "Improving the health, safety, and well-being of America". Before the separate federal Department of Education was created in 1979, it was called the Department of Health, Education, and Welfare (HEW). HHS is administered by the Secretary of Health and Human Services, who is appointed by the president with the advice and consent of the United States Senate. The position is currently held by Xavier Becerra. The United States Public Health Service Commissioned Corps, the uniformed service of the PHS, is led by the Surgeon General who is responsible for addressing matters concerning public health as authorized by the secretary or by the assistant secretary for Health in addition to his or her primary mission of administering the C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon (company)
Amazon.com, Inc. ( ) is an American multinational technology company focusing on e-commerce, cloud computing, online advertising, digital streaming, and artificial intelligence. It has been referred to as "one of the most influential economic and cultural forces in the world", and is one of the world's most valuable brands. It is one of the Big Five American information technology companies, alongside Alphabet, Apple, Meta, and Microsoft. Amazon was founded by Jeff Bezos from his garage in Bellevue, Washington, on July 5, 1994. Initially an online marketplace for books, it has expanded into a multitude of product categories, a strategy that has earned it the moniker ''The Everything Store''. It has multiple subsidiaries including Amazon Web Services (cloud computing), Zoox ( autonomous vehicles), Kuiper Systems (satellite Internet), and Amazon Lab126 (computer hardware R&D). Its other subsidiaries include Ring, Twitch, IMDb, and Whole Foods Market. Its acqu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ZDNet
ZDNET is a business technology news website owned and operated by Red Ventures. The brand was founded on April 1, 1991, as a general interest technology portal from Ziff Davis and evolved into an enterprise IT-focused online publication. History Beginnings: 1991 to 1995 ZDNET began as a subscription-based digital service called "ZiffNet" that offered computing information to users of CompuServe. It featured computer industry forums, events, features and searchable archives. Initially, ZiffNet was intended to serve as a common place to find content from all Ziff-Davis print publications. As such, ZiffNet was an expansion on an earlier online service called PCMagNet for readers of PC Magazine. Launched in 1988, PCMagNet in turn was the evolution of Ziff Davis' first electronic publishing venture, a bulletin board, which launched in 1985. On June 20, 1995, Ziff-Davis announced the consolidation of its online information services under a single name, ''ZD Net''. The servi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bleeping Computer
''Bleeping Computer'' is a website covering technology news and offering free computer help via its forums that was created by Lawrence Abrams in 2004. It publishes news focusing heavily on cybersecurity, but also covers other topics including computer software, computer hardware, operating system and general technology. In 2018, ''Bleeping Computer'' was added as an associate partner to the Europol NoMoreRansom project for the ransomware information and decryption tools provided by the site. History ''BleepingComputer'' was founded in 2004 after Abrams could not find existing technical support sites that could offer easy-to-understand instructions for his friends and family. The domain name bleepingcomputer.com originates from the sounds made by a broken computer and because you want to curse at a computer when it does not work properly. Since the CryptoLocker ransomware attack in September 2013, and a subsequent DDoS of the site due to its reporting on the new malware, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across eleven time zones and shares land boundaries with fourteen countries, more than any other country but China. It is the world's ninth-most populous country and Europe's most populous country, with a population of 146 million people. The country's capital and largest city is Moscow, the largest city entirely within Europe. Saint Petersburg is Russia's cultural centre and second-largest city. Other major urban areas include Novosibirsk, Yekaterinburg, Nizhny Novgorod, and Kazan. The East Slavs emerged as a recognisable group in Europe between the 3rd and 8th centuries CE. Kievan Rus' arose as a state in the 9th century, and in 988, it adopted Orthodox Christianity from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PowerShell
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 18 August 2016 with the introduction of PowerShell Core. The former is built on the .NET Framework, the latter on .NET Core. In PowerShell, administrative tasks are generally performed via ''cmdlets'' (pronounced ''command-lets''), which are specialized .NET classes implementing a particular operation. These work by accessing data in different data stores, like the file system or Windows Registry, which are made available to PowerShell via ''providers''. Third-party developers can add cmdlets and providers to PowerShell. Cmdlets may be used by scripts, which may in turn be packaged into modules. Cmdlets work in tandem with the .NET API. PowerShell's support for .NET Remoting, WS-Management, CIM, and SSH enabl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Best Buy
Best Buy Co. Inc. is an American multinational consumer electronics retailer headquartered in Richfield, Minnesota. Originally founded by Richard M. Schulze and James Wheeler in 1966 as an audio specialty store called Sound of Music, it was rebranded under its current name with an emphasis on consumer electronics in 1983. Best Buy operates internationally in Canada, and formerly operated in China until February 2011 (when the faction was merged with Five Star) and in Mexico until December 2020 (due to the effects of the COVID-19 pandemic). The company also operated in Europe until 2012. Its subsidiaries include Geek Squad, Magnolia Audio Video, and Pacific Sales. Best Buy also operates the Best Buy Mobile and Insignia brands in North America, plus Five Star in China. Best Buy sells cellular phones from Verizon Wireless, AT&T Mobility, T-Mobile, Boost Mobile and Ting Mobile in the United States. In Canada, carriers include Bell Mobility, Rogers Wireless, Telus Mobility, thei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Executive Management
Senior management, executive management, upper management, or a management is generally individuals at the highest level of management of an organization who have the day-to-day tasks of managing that organization—sometimes a company or a corporation. Overview Executive managers hold powers delegated to them with and by authority of a board of directors and/or the shareholders. Generally, higher levels of responsibility exist, such as a board of directors and those who own the company (shareholders), but they focus on managing the senior or executive management instead of on the day-to-day activities of the business. The executive management typically consists of the heads of a firm's product and/or geographic units and of functional executives such as the chief financial officer, the chief operating officer, and the chief strategy officer. In project management, senior management authorises the funding of projects. Compare: Senior management are sometimes referred to, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
