Computer security is the protection of computer software, systems and networks from threats that may result in unauthorized information disclosure, theft of hardware, software, or data, as well as from the disruption or misdirection of the services they provide.
Alexa Internet, Inc. was an American web traffic analysis company based in San Francisco. It was a wholly-owned subsidiary of Amazon.
Cybercrime encompasses a wide range of criminal activities that are carried out using digital devices and/or networks. These crimes involve the use of technology to commit fraud, identity theft, data breaches, computer viruses, scams, and expanded upon in other malicious acts. Cybercriminals exploit vulnerabilities in computer systems and networks to gain unauthorized access, steal sensitive information, disrupt services, and cause financial or reputational harm to individuals, organizations, and governments.
Watering hole is a computer attack strategy in which an attacker guesses or observes which websites an organization often uses and infects one or more of them with malware. Eventually, some member of the targeted group will become infected. Hacks looking for specific information may only attack users coming from a specific IP address. This also makes the hacks harder to detect and research. The name is derived from predators in the natural world, who wait for an opportunity to attack their prey near watering holes.
The Internet has a long history of turbulent relations, major maliciously designed disruptions, and other conflicts. This is a list of known and documented Internet, Usenet, virtual community and World Wide Web related conflicts, and of conflicts that touch on both offline and online worlds with possibly wider reaching implications.
Anonymous is a decentralized international activist and hacktivist collective and movement primarily known for its various cyberattacks against several governments, government institutions and government agencies, corporations and the Church of Scientology.
Fur Affinity is a furry-centric art community that hosts artwork, literature, photography, and audio recordings. It was launched in 2005 by a pseudonymous individual using the moniker "Alkora" and was owned by Sean "Dragoneer" Piche through his limited liability corporation Ferrox Art from 2007 until 2015 when it was purchased by virtual world platform IMVU, and then again through a second LLC, Frost Dragon Art, from 2021 until his death in August 2024.
An advanced persistent threat (APT) is a stealthy threat actor, typically a state or state-sponsored group, which gains unauthorized access to a computer network and remains undetected for an extended period. In recent times, the term may also refer to non-state-sponsored groups conducting large-scale targeted intrusions for specific goals.
Similarweb Ltd. is a global software development and data aggregation company specializing in web analytics, web traffic and digital performance. The company has 12 offices worldwide. Similarweb went public on the New York Stock Exchange in May 2021.
Anonymous is a decentralized virtual community. They are commonly referred to as an internet-based collective of hacktivists whose goals, like its organization, are decentralized. Anonymous seeks mass awareness and revolution against what the organization perceives as corrupt entities, while attempting to maintain anonymity. Anonymous has had a hacktivist impact. This is a timeline of activities reported to be carried out by the group.
The Syrian Electronic Army is a group of computer hackers which first surfaced online in 2011 to support the government of Syrian President Bashar al-Assad. Using spamming, website defacement, malware, phishing, and denial-of-service attacks, it has targeted terrorist organizations, political opposition groups, western news outlets, human rights groups and websites that are seemingly neutral to the Syrian conflict. It has also hacked government websites in the Middle East and Europe, as well as US defense contractors. As of 2011, the SEA has been "the first Arab country to have a public Internet Army hosted on its national networks to openly launch cyber attacks on its enemies".
The dark web is the World Wide Web content that exists on darknets: overlay networks that use the Internet but require specific software, configurations, or authorization to access. Through the dark web, private computer networks can communicate and conduct business anonymously without divulging identifying information, such as a user's location. The dark web forms a small part of the deep web, the part of the web not indexed by web search engines, although sometimes the term deep web is mistakenly used to refer specifically to the dark web.
xHamster is a pornographic media and social networking site headquartered in Limassol, Cyprus. xHamster serves user-submitted pornographic videos, webcam models, pornographic photographs, and erotic literature and incorporates social networking features. xHamster was founded in 2007. With more than 10 million members, it is the third-most popular adult website on the Internet after Pornhub and XVideos. As of August 2024, xHamster is the 33rd-most-visited website in the world.
Pornhub is a Canadian-owned internet pornography video-sharing website, one of several owned by adult entertainment conglomerate Aylo. As of August 2024, Pornhub is the 16th-most-visited website in the world and the most-visited adult website.
Ghost Squad Hackers ("GSH") is a hacktivist group responsible for several cyber attacks. Former targets of the group include central banks, Fox News, CNN, the United States Armed Forces and the government of Israel. The group is led by a de facto leader known as s1ege, and selects targets primarily for political reasons. The group forms a part of the hacktivist group Anonymous.
The COVID-19 pandemic in Nicaragua was a part of the worldwide pandemic of coronavirus disease 2019 caused by severe acute respiratory syndrome coronavirus 2. The virus was shown to have spread to Nicaragua when the first case, a Nicaraguan citizen who had returned to the country from Panama, was confirmed on 18 March 2020.
In 2020, a major cyberattack suspected to have been committed by a group backed by the Russian government penetrated thousands of organizations globally including multiple parts of the United States federal government, leading to a series of data breaches. The cyberattack and data breach were reported to be among the worst cyber-espionage incidents ever suffered by the U.S., due to the sensitivity and high profile of the targets and the long duration in which the hackers had access. Within days of its discovery, at least 200 organizations around the world had been reported to be affected by the attack, and some of these may also have suffered data breaches. Affected organizations worldwide included NATO, the U.K. government, the European Parliament, Microsoft and others.
Cyber Partisans is a Belarusian decentralized anonymous activist/hacktivist collective emerged in September 2020, known for its various cyber attacks against the authoritarian Belarusian government. The group is part of the broader Belarusian opposition movement.
