Content-control software, commonly referred to as an Internet filter, is software that restricts or controls the content an Internet user is capable to access, especially when utilised to restrict material delivered over the Internet via the Web, Email, or other means. Content-control software determines what content will be available or be blocked.
Internet censorship in Australia is enforced by both the country's criminal law as well as voluntarily enacted by internet service providers. The Australian Communications and Media Authority (ACMA) has the power to enforce content restrictions on Internet content hosted within Australia, and maintain a blocklist of overseas websites which is then provided for use in filtering software. The restrictions focus primarily on child pornography, sexual violence, and other illegal activities, compiled as a result of a consumer complaints process.
Internet censorship in Pakistan is government control of information sent and received using the Internet in Pakistan. There have been significant instances of website access restriction in Pakistan, most notably when YouTube was banned from 2012–2016. Pakistan has asked a number of social media organisations to set up local offices within the country, but this is yet to happen.
Internet censorship in India is done by both central and state governments. DNS filtering and educating service users in suggested usages is an active strategy and government policy to regulate and block access to Internet content on a large scale. Also measures for removing content at the request of content creators through court orders have become more common in recent years. Initiating a mass surveillance government project like Golden Shield Project is also an alternative discussed over the years by government bodies.
Internet censorship is the control or suppression of what can be accessed, published, or viewed on the Internet enacted by regulators, or on their own initiative. Internet censorship puts restrictions on what information can be put on the internet or not. Individuals and organizations may engage in self-censorship for moral, religious, or business reasons, to conform to societal norms, due to intimidation, or out of fear of legal or other consequences.
File sharing is the practice of distributing or providing access to digital media, such as computer programs, multimedia, program files, documents or electronic books/magazines. It involves various legal aspects as it is often used to exchange data that is copyrighted or licensed.
Internet censorship in Singapore is carried out by the Media Development Authority (MDA). Internet services provided by the three major Internet service providers (ISPs) are subject to regulation by the MDA, which requires blocking of a symbolic number of websites containing "mass impact objectionable" material, including Playboy, YouPorn and Ashley Madison. The civil service, tertiary institutions and Institute of Technical Education has its own jurisdiction to block websites displaying pornography, information about drugs and online piracy.
Internet censorship in the United Kingdom is conducted under a variety of laws, judicial processes, administrative regulations and voluntary arrangements. It is achieved by blocking access to sites as well as the use of laws that criminalise publication or possession of certain types of material. These include English defamation law, the Copyright law of the United Kingdom, regulations against incitement to terrorism and child pornography.
Censorship in Denmark has been prohibited since 1849 by the Constitution:
§ 77: Any person shall be at liberty to publish his ideas in print, in writing, and in speech, subject to his being held responsible in a court of law. Censorship and other preventive measures shall never again be introduced.
File sharing in the United Kingdom relates to the distribution of digital media in that country. In 2010, there were over 18.3 million households connected to the Internet in the United Kingdom, with 63% of these having a broadband connection. There are also many public Internet access points such as public libraries and Internet cafes.
This is a list of countries where at least one internet service provider (ISP) formerly or currently censors the popular file sharing website The Pirate Bay (TPB).
The precise number of websites blocked in Belgium is unknown. Blocking may vary from one Internet Service Provider (ISP) to another with some sites blocked by some ISPs and not by others.
The precise number of websites blocked in the United Kingdom is unknown. Blocking techniques vary from one Internet service provider (ISP) to another with some sites or specific URLs blocked by some ISPs and not others. Websites and services are blocked using a combination of data feeds from private content-control technology companies, government agencies, NGOs, court orders in conjunction with the service administrators who may or may not have the power to unblock, additionally block, appeal or recategorise blocked content.
The child abuse image content URL list is a list of URLs and image hashes provided by the Internet Watch Foundation to its partners to enable the blocking of child pornography & criminally obscene adult content in the UK and by major international technology companies.
Geo-blocking or geoblocking is technology that restricts access to Internet content based upon the user's geographical location. In a geo-blocking scheme, the user's location is determined using Internet geolocation techniques, such as checking the user's IP address against a blacklist or whitelist, accounts, and measuring the end-to-end delay of a network connection to estimate the physical location of the user. The result of this check is used to determine whether the system will approve or deny access to the website or to particular content. The geolocation may also be used to modify the content provided, for example, the currency in which goods are quoted, the price or the range of goods that are available, besides other aspects.
GitHub has been the target of censorship from governments using methods ranging from local Internet service provider blocks, intermediary blocking using methods such as DNS hijacking and man-in-the-middle attacks, and denial-of-service attacks on GitHub's servers from countries including China, India, Russia, and Turkey. In all of these cases, GitHub has been eventually unblocked after backlash from users and technology businesses or compliance from GitHub.
Sci-Hub is a shadow library website that provides free access to millions of research papers and books, without regard to copyright, by bypassing publishers' paywalls in various ways. Sci-Hub was founded by Alexandra Elbakyan in 2011 in Kazakhstan in response to the high cost of research papers behind paywalls. The site is extensively used worldwide. In September 2019, the site's owners said that it served approximately 400,000 requests per day and in 2021 that had risen to 2 million requests per day. The number of articles in Sci-Hub's library is frequently updated on the site's home page, being over 85 million in February 2021.
Putlocker is any of various online file hosting index websites used for streaming entertainment media, particularly films and television series, for free. The initial website originated in the United Kingdom as early as 2011, and grew to receive millions of daily visitors after the shutdown of Megaupload. In May 2016, the website was blocked in the UK by a High Court order, and at its peak prior to a temporary closure in late 2016, Alexa Internet listed Putlocker as ranking among the top 250 most-visited websites worldwide. Putlocker has been reported by the Motion Picture Association (MPA) as a major piracy threat.
Quad9 is a global public recursive DNS resolver which aims to protect users from malware and phishing. Quad9 is operated by the Quad9 Foundation, a Swiss public-benefit, not-for-profit foundation with the purpose of improving the privacy and cybersecurity of Internet users, headquartered in Zurich. It is the only global public resolver which is operated not-for-profit, in the public benefit. Quad9 is entirely subject to Swiss privacy law, and the Swiss government extends that protection of law to Quad9's users throughout the world, regardless of citizenship or country of residence. Quad9 is currently the only global recursive resolver which is not subject to United States law, as the others are each domiciled in the San Francisco Bay Area and governed by the Northern District of California US Federal Court.
