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OtherOS
OtherOS is a feature of early versions of the PlayStation 3 video game console, allowing user installed software, such as Linux or FreeBSD. The feature was removed since system firmware update 3.21, released on April 1, 2010. Software running in the OtherOS environment has access to 6 of the 7 Synergistic Processing Elements. Sony implemented a hypervisor restricting access to the RSX. IBM provided an introduction to programming parallel applications on the PlayStation 3. After OtherOS was removed, a class action lawsuit was filed against Sony on behalf of users, but was dismissed with prejudice in 2011 by a federal judge. The judge stated: "As a legal matter, ... plaintiffs have failed to allege facts or articulate a theory on which Sony may be held liable." However, this decision was overturned in a 2014 appellate court decision finding that plaintiffs had indeed made clear and sufficiently substantial claims. Ultimately, in 2016, Sony settled with users who had installed Linux ...
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PlayStation 3 System Software
The PlayStation 3 system software, is the updatable firmware and operating system of the PlayStation 3. The base operating system used by Sony for the PlayStation 3 is a fork of both FreeBSD and NetBSD known internally as ''CellOS'' or ''GameOS''. It uses XrossMediaBar as its graphical shell. The process of updating is almost identical to that of the PlayStation Portable, PlayStation Vita, and PlayStation 4. The software may be updated by downloading the update directly on the PlayStation 3, downloading it from the user's local Official PlayStation website to a PC and using a USB storage device to transfer it to the PlayStation 3, or installing the update from game discs containing update data. The initial slim PS3s Stock-keeping unit, SKU shipped with a unique firmware with new features, also seen in software 3.00. Technology System The native operating system of the PlayStation 3 is ''CellOS'', which is believed to be a Fork (software development), fork of FreeBSD; TCP/IP sta ...
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PlayStation 3
The PlayStation 3 (PS3) is a home video game console developed by Sony Interactive Entertainment, Sony Computer Entertainment. The successor to the PlayStation 2, it is part of the PlayStation brand of consoles. It was first released on November 11, 2006, in Japan, November 17, 2006, in North America, and March 23, 2007, in Europe and Australia. The PlayStation 3 competed primarily against Microsoft's Xbox 360 and Nintendo's Wii as part of the seventh generation of video game consoles. The console was first officially announced at E3 2005, and was released at the end of 2006. It was the first console to use Blu-ray Disk technology as its primary storage medium. The console was the first PlayStation to integrate social gaming services, including the PlayStation Network, as well as the first to be controllable from a handheld console, through its remote connectivity with PlayStation Portable and PlayStation Vita. In September 2009, the ''Slim'' model of the PlayStation 3 was rele ...
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PS3 Linux Kernel Overview Fig
The PlayStation 3 (PS3) is a home video game console developed by Sony Interactive Entertainment, Sony Computer Entertainment. The successor to the PlayStation 2, it is part of the PlayStation brand of consoles. It was first released on November 11, 2006, in Japan, November 17, 2006, in North America, and March 23, 2007, in Europe and Australia. The PlayStation 3 competed primarily against Microsoft's Xbox 360 and Nintendo's Wii as part of the seventh generation of video game consoles. The console was first officially announced at E3 2005, and was released at the end of 2006. It was the first console to use Blu-ray Disk technology as its primary storage medium. The console was the first PlayStation to integrate social gaming services, including the PlayStation Network, as well as the first to be controllable from a handheld console, through its remote connectivity with PlayStation Portable and PlayStation Vita. In September 2009, the ''Slim'' model of the PlayStation 3 was rele ...
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George Hotz
George Francis Hotz (born October 2, 1989), alias geohot, is an American security hacker, entrepreneur, and software engineer. He is known for developing iOS jailbreaks, reverse engineering the PlayStation 3, and for the subsequent lawsuit brought against him by Sony. Since September 2015, he has been working on his vehicle automation machine learning company comma.ai. Education He attended the Academy for Engineering and Design Technology at the Bergen County Academies, a magnet public high school in Hackensack, New Jersey. Hotz is an alumnus of the Johns Hopkins Center for Talented Youth program. Hotz also briefly attended Rochester Institute of Technology and Carnegie Mellon University. Security research iOS In August 2007, seventeen-year-old George Hotz became the first person reported to remove the SIM lock on an iPhone.
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Trespass
Trespass is an area of tort law broadly divided into three groups: trespass to the person, trespass to chattels, and trespass to land. Trespass to the person historically involved six separate trespasses: threats, assault, battery, wounding, mayhem (or maiming), and false imprisonment. Through the evolution of the common law in various jurisdictions, and the codification of common law torts, most jurisdictions now broadly recognize three trespasses to the person: assault, which is "any act of such a nature as to excite an apprehension of battery";''Johnson v. Glick'', battery, "any intentional and unpermitted contact with the plaintiff's person or anything attached to it and practically identified with it"; and false imprisonment, the " or of freedom from restraint of movement".''Broughton v. New York'', 37 N.Y.2d 451, 456–7 Trespass to chattel does not require a showing of damages. Simply the "intermeddling with or use of … the personal property" of another gives cau ...
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Misappropriation
In law, misappropriation is the unauthorized use of another's name, likeness, identity, property, discoveries, inventions, etc without that person's permission, resulting in harm to that person. Another use of the word refers to intentional and illegal use of property or funds; it can particularly refer to when done by a public official. Criminal law In criminal law, misappropriation is the intentional, illegal use of the property or funds of another person for one's own use or other unauthorized purpose, particularly by a public official, a trustee of a trust, an executor or administrator of a deceased person's estate or by any person with a responsibility to care for and protect another's assets (a fiduciary duty). Depending upon the jurisdiction and value of the property, misappropriation may be a felony, a crime punishable by a prison sentence. Scientific research In scientific research, misappropriation is a type of research misconduct. An investigator, scholar or revie ...
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Tortious Interference
Tortious interference, also known as intentional interference with contractual relations, in the common law of torts, occurs when one person intentionally damages someone else's contractual or business relationships with a third party, causing economic harm. As an example, someone could use blackmail to induce a contractor into breaking a contract; they could threaten a supplier to prevent them from supplying goods or services to another party; or they could obstruct someone's ability to honor a contract with a client by deliberately refusing to deliver necessary goods. A tort of negligent interference occurs when one party's negligence damages the contractual or business relationship between others, causing economic harm, such as, by blocking a waterway or causing a blackout that prevents the utility company from being able to uphold its existing contracts with consumers. Description Tortious interference with contract rights Tortious interference with contract rights can ...
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Breach Of Contract
Breach of contract is a legal cause of action and a type of civil wrong, in which a binding agreement or bargained-for exchange is not honored by one or more of the parties to the contract by non-performance or interference with the other party's performance. Breach occurs when a party to a contract fails to fulfill its obligation(s), whether partially or wholly, as described in the contract, or communicates an intent to fail the obligation or otherwise appears not to be able to perform its obligation under the contract. Where there is breach of contract, the resulting damages have to be paid to the aggrieved party by the party breaching the contract. If a contract is rescinded, parties are legally allowed to undo the work unless doing so would directly charge the other party at that exact time. It is important to bear in mind that contract law is not the same from country to country. Each country has its own independent, freestanding law of contract. Therefore, it makes sense ...
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California Comprehensive Computer Data Access And Fraud Act
The California Comprehensive Computer Data Access and Fraud Act is in §502 of the California Penal Code. According to the State Administrative Manual of California, the purposes is as follows: The Comprehensive Computer Data Access and Fraud Act (Penal Code Section 502) affords protection to individuals, businesses, and governmental agencies from tampering, interference, damage, and unauthorized access to lawfully created computer data and computer systems. It allows for civil action against any person convicted of violating the criminal provisions for compensatory damages. Penalties Under the CCCDAFA: According to the California Comprehensive Computer Data Access and Fraud Act, violations of the law are subject to criminal penalties. For violating some of the more major premises of the Act, the punishment can be up to a $10,000 fine and a 3-year prison term. Notable cases: *'People v. Hawkins' (2002) **Hawkins had source code from his previous employer on his home machine. ...
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Contributory Liability
Contributory copyright infringement is a way of imposing secondary liability for infringement of a copyright. It is a means by which a person may be held liable for copyright infringement even though he or she did not directly engage in the infringing activity. In the United States, the Copyright Act does not itself impose liability for contributory infringement expressly. It is one of the two forms of secondary liability apart from vicarious liability. Contributory infringement is understood to be a form of infringement in which a person is not directly violating a copyright but, induces or authorises another person to directly infringe the copyright. This doctrine is a development of general tort law and is an extension of the principle in tort law that in addition to the tortfeasor, anyone who contributed to the tort should also be held liable. Requirements The requirements for fulfilling the threshold of contributory infringement and imposing liability for copyright infringem ...
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Computer Fraud And Abuse Act
The Computer Fraud and Abuse Act of 1986 (CFAA) is a United States cybersecurity bill that was enacted in 1986 as an amendment to existing computer fraud law (), which had been included in the Comprehensive Crime Control Act of 1984. The law prohibits accessing a computer without authorization, or in excess of authorization. Prior to computer-specific criminal laws, computer crimes were prosecuted as mail and wire fraud, but the applying law was often insufficient. The original 1984 bill was enacted in response to concern that computer-related crimes might go unpunished. The House Committee Report to the original computer crime bill characterized the 1983 techno-thriller film ''WarGames''—in which a young teenager (played by Matthew Broderick) from Seattle breaks into a U.S. military supercomputer programmed to predict possible outcomes of nuclear war and unwittingly almost starts World War III—as "a realistic representation of the automatic dialing and access capabilities ...
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