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Arxan Technologies
Digital Ai (Formerly known as Arxan Technologies) is an American technology company specializing in anti-tamper and digital rights management (DRM) for Internet of Things (IoT), mobile, and other applications. Arxan's security products are used to prevent tampering or reverse engineering of software, thus preventing access or modifications to said software that are deemed undesirable by its developer. The company reports that applications secured by it are running on over 500 million devices. Its products are used across a range of industries, including mobile payments & banking, automotive, healthcare and gaming. History Arxan is privately held and private equity-backed. In the fall of 2013, TA Associates, a private equity firm, completed a majority investment in Arxan Technologies. Previously, the company received Series B funding in 2003, followed by $13 million in Series C funding in 2007 and a Series D funding of $4 million in 2009. Early investors included Trident Capital, ED ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chief Executive Officer
A chief executive officer (CEO), also known as a central executive officer (CEO), chief administrator officer (CAO) or just chief executive (CE), is one of a number of corporate executives charged with the management of an organization especially an independent legal entity such as a company or nonprofit institution. CEOs find roles in a range of organizations, including public and private corporations, non-profit organizations and even some government organizations (notably state-owned enterprises). The CEO of a corporation or company typically reports to the board of directors and is charged with maximizing the value of the business, which may include maximizing the share price, market share, revenues or another element. In the non-profit and government sector, CEOs typically aim at achieving outcomes related to the organization's mission, usually provided by legislation. CEOs are also frequently assigned the role of main manager of the organization and the highest-ranking offic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software Cracking
Software cracking (known as "breaking" mostly in the 1980s) is the modification of software to remove or disable features which are considered undesirable by the person cracking the software (software cracker), especially copy protection features (including protection against the manipulation of software, serial number, hardware key, date checks and disc check) or software annoyances like nag screens and adware. A crack refers to the means of achieving, for example a stolen serial number or a tool that performs that act of cracking. Some of these tools are called keygen, patch, loader, or no-disc crack. A keygen is a handmade product serial number generator that often offers the ability to generate working serial numbers in your own name. A patch is a small computer program that modifies the machine code of another program. This has the advantage for a cracker to not include a large executable in a release when only a few bytes are changed. A loader modifies the startup flow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obfuscated Code
In software development, obfuscation is the act of creating source or machine code that is difficult for humans or computers to understand. Like obfuscation in natural language, it may use needlessly roundabout expressions to compose statements. Programmers may deliberately obfuscate code to conceal its purpose (security through obscurity) or its logic or implicit values embedded in it, primarily, in order to prevent tampering, deter reverse engineering, or even to create a puzzle or recreational challenge for someone reading the source code. This can be done manually or by using an automated tool, the latter being the preferred technique in industry. Overview The architecture and characteristics of some languages may make them easier to obfuscate than others. C, C++, and the Perl programming language are some examples of languages easy to obfuscate. Haskell is also quite obfuscatable despite being quite different in structure. The properties that make a language obfuscatable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptographic Key Types
A cryptographic key is a string of data that is used to lock or unlock cryptographic functions, including authentication, authorization and encryption. Cryptographic keys are grouped into cryptographic key types according to the functions they perform. Description Consider a keyring that contains a variety of keys. These keys might be various shapes and sizes, but one thing is certain, each will generally serve a separate purpose. One key might be used to start an automobile, while another might be used to open a safety deposit box. The automobile key will not work to open the safety deposit box and vice versa. This analogy provides some insight on how cryptographic key types work. These keys are categorized in respect to how they are used and what properties they possess. A cryptographic key is categorized according to how it will be used and what properties it has. For example, a key might have one of the following properties: Symmetric, Public or Private. Keys may also be grou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Rights Management
Digital rights management (DRM) is the management of legal access to digital content. Various tools or technological protection measures (TPM) such as access control technologies can restrict the use of proprietary hardware and copyrighted works. DRM technologies govern the use, modification, and distribution of copyrighted works (such as software and multimedia content), as well as systems that enforce these policies within devices. Laws in many countries criminalize the circumvention of DRM, communication about such circumvention, and the creation and distribution of tools used for such circumvention. Such laws are part of the United States' Digital Millennium Copyright Act (DMCA), and the European Union's Information Society Directive (the French DADVSI is an example of a member state of the European Union implementing the directive). DRM techniques include licensing agreements and encryption. The industry has expanded the usage of DRM to various hardware products, such as K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copy Protection
Copy protection, also known as content protection, copy prevention and copy restriction, describes measures to enforce copyright by preventing the reproduction of software, films, music, and other media. Copy protection is most commonly found on videotapes, DVDs, Blu-ray discs, HD-DVDs, computer software discs, video game discs and cartridges, audio CDs and some VCDs. Some methods of copy protection have also led to criticism because it caused inconvenience for paying consumers or secretly installed additional or unwanted software to detect copying activities on the consumer's computer. Making copy protection effective while protecting consumer rights remains a problem with media publication. Terminology Media corporations have always used the term copy protection, but critics argue that the term tends to sway the public into identifying with the publishers, who favor restriction technologies, rather than with the users. Copy prevention and copy control may be more neutral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encryption
In cryptography, encryption is the process of encoding information. This process converts the original representation of the information, known as plaintext, into an alternative form known as ciphertext. Ideally, only authorized parties can decipher a ciphertext back to plaintext and access the original information. Encryption does not itself prevent interference but denies the intelligible content to a would-be interceptor. For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. It is possible to decrypt the message without possessing the key but, for a well-designed encryption scheme, considerable computational resources and skills are required. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients but not to unauthorized users. Historically, various forms of encryption have been used to aid in cryptography. Early encryption techniques were often used in military ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Application Security
Application security (short AppSec) includes all tasks that introduce a secure software development life cycle to development teams. Its final goal is to improve security practices and, through that, to find, fix and preferably prevent security issues within applications. It encompasses the whole application life cycle from requirements analysis, design, implementation, verification as well as maintenance. Approaches Different approaches will find different subsets of the security vulnerabilities lurking in an application and are most effective at different times in the software lifecycle. They each represent different tradeoffs of time, effort, cost and vulnerabilities found. * Design review. Before code is written the application's architecture and design can be reviewed for security problems. A common technique in this phase is the creation of a threat model. * Whitebox security review, or code review. This is a security engineer deeply understanding the application through ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamper Resistance
Tamperproofing, conceptually, is a methodology used to hinder, deter or detect unauthorised access to a device or circumvention of a security system. Since any device or system can be foiled by a person with sufficient knowledge, equipment, and time, the term "tamperproof" is a misnomer unless some limitations on the tampering party's resources is explicit or assumed. ''Tamper resistance'' is resistance to tampering (intentional malfunction or sabotage) by either the normal users of a product, package, or system or others with physical access to it. Tamper resistance ranges from simple features like screws with special drives, more complex devices that render themselves inoperable or encrypt all data transmissions between individual chips, or use of materials needing special tools and knowledge. Tamper-resistant devices or features are common on packages to deter package or product tampering. Anti-tamper devices have one or more components: tamper resistance, tamper detecti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warez Scene
The Warez scene, often referred to as The Scene, is a worldwide, underground, organized network of pirate groups specializing in obtaining and illegally releasing digital media for free before their official sale date. The Scene distributes all forms of digital media, including computer games, movies, TV shows, music, and pornography. The Scene is meant to be hidden from the public, only being shared with those within the community. However, as files were commonly leaked outside the community and their popularity grew, some individuals from The Scene began leaking files and uploading them to filehosts, torrents and ed2k. The Scene has no central leadership, location, or other organizational conventions. The groups themselves create a ruleset for each Scene category (for example, MP3 or TV) that then becomes the active rules for encoding material. These rulesets include a rigid set of requirements that warez groups (shortened as "grps") must follow in releasing and managing mate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gears 5
''Gears 5'' is a 2019 third-person shooter video game developed by The Coalition and published by Xbox Game Studios for Windows, Xbox One, and Xbox Series X, Xbox Series X/S. It is the fifth main installment of the ''Gears of War'' series and the sequel to ''Gears of War 4''. ''Gears 5'' follows the story of Kait Diaz, who is on a journey to find out the origin of the Locust Horde, the main antagonistic faction of the ''Gears of War'' series. The ''Ultimate Edition'' for ''Gears 5'' was released on September 6, 2019, while the standard edition of the game was released worldwide on September 10, 2019. ''Gears 5'' received generally favorable reviews from critics who praised the gameplay, campaign, presentation and amount of content, but criticised the story and overall lack of innovation. Gameplay Similar to its predecessor, the game is a third-person shooter Third-person shooter (TPS) is a subgenre of 3D computer graphics, 3D shooter games in which the gameplay consists p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsoft Store (digital)
Microsoft Store (formerly known as Windows Store) is a digital distribution platform operated by Microsoft. It started as an app store for Windows 8 and Windows Server 2012 as the primary means of distributing Universal Windows Platform apps. With Windows 10, Microsoft merged its other distribution platforms (Windows Marketplace, Windows Phone Store, Xbox Music, Xbox Video, Xbox Store, and a web storefront also known as "Microsoft Store") into Microsoft Store, making it a unified distribution point for apps, console games, and digital videos. Digital music was included until the end of 2017, and E-books were included until 2019. As with other similar platforms, such as the Google Play and Mac App Store, Microsoft Store is curated, and apps must be certified for compatibility and content. In addition to the user-facing Microsoft Store client, the store has a developer portal with which developers can interact. Microsoft takes 5–15% of the sale price for apps and 30% on Xbox ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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