WThe 2013 Singapore cyberattacks were a series of cyberattacks initiated by the hacktivist organisation Anonymous, conducted partly in response to web censorship regulations in Singapore. A member of Anonymous, known by the online handle "The Messiah", claimed responsibility for spearheading the attacks. On 12 November 2013, James Raj was charged in a Singapore court as the alleged "Messiah".
WThe history of Target Corporation first began in 1902 by George Dayton. The company was originally named Goodfellow Dry Goods in June 1902 before being renamed the Dayton's Dry Goods Company in 1903 and later the Dayton Company in 1910. The first Target store opened in Roseville, Minnesota in 1962 while the parent company was renamed the Dayton Corporation in 1967. It became the Dayton-Hudson Corporation after merging with the J.L. Hudson Company in 1969 and held ownership of several department store chains including Dayton's, Hudson's, Marshall Field's, and Mervyn's. In 2000, the Dayton-Hudson Corporation was renamed to Target Corporation.
WAnonymous is a decentralized international activist/hacktivist collective/movement that is widely known for its various cyber attacks against several governments, government institutions and government agencies, corporations, and the Church of Scientology.
WThe Bangladesh Bank robbery, also known colloquially as the Bangladesh Bank cyber heist, was a theft that took place in February 2016. Thirty-five fraudulent instructions were issued by security hackers via the SWIFT network to illegally transfer close to US$1 billion from the Federal Reserve Bank of New York account belonging to Bangladesh Bank, the central bank of Bangladesh. Five of the thirty-five fraudulent instructions were successful in transferring US$101 million, with US$20 million traced to Sri Lanka and US$81 million to the Philippines. The Federal Reserve Bank of New York blocked the remaining thirty transactions, amounting to US$850 million, due to suspicions raised by a misspelled instruction. All the money transferred to Sri Lanka has since been recovered. However, as of 2018 only around US$18 million of the US$81 million transferred to the Philippines has been recovered. Most of the money transferred to the Philippines went to four personal accounts, held by single individuals, and not to companies or corporations.
WThe Binary Guardians are a group of hackers that have claimed responsibility for several attacks to government and private websites in Venezuela. The group is made of informatic security analysts with several years of experience.
WA series of powerful cyberattacks using the Petya malware began on 27 June 2017 that swamped websites of Ukrainian organizations, including banks, ministries, newspapers and electricity firms. Similar infections were reported in France, Germany, Italy, Poland, Russia, United Kingdom, the United States and Australia. ESET estimated on 28 June 2017 that 80% of all infections were in Ukraine, with Germany second hardest hit with about 9%. On 28 June 2017, the Ukrainian government stated that the attack was halted. On 30 June 2017, the Associated Press reported experts agreed that Petya was masquerading as ransomware, while it was actually designed to cause maximum damage, with Ukraine being the main target.
WThe 2016 Dyn cyberattack was a series of distributed denial-of-service attacks on October 21, 2016, targeting systems operated by Domain Name System (DNS) provider Dyn. The attack caused major Internet platforms and services to be unavailable to large swathes of users in Europe and North America. The groups Anonymous and New World Hackers claimed responsibility for the attack, but scant evidence was provided.
WKirk Ransomware, or Kirk, is malware. It encrypts files on an infected computer and demands payment for decryption in the cryptocurrency Monero. The ransomware was first discovered in 2017, by Avast researcher Jakub Kroustek.
WThe 2017 Macron e-mail leaks were leaks of more than 20,000 e-mails related to the campaign of Emmanuel Macron during the 2017 French presidential elections, two days before the final vote. The leaks garnered an abundance of media attention due to how quickly news of the leak spread throughout the Internet, aided in large part by bots and spammers and drew accusations that the government of Russia under Vladimir Putin was responsible. The e-mails were shared by WikiLeaks and several American alt-right activists through social media sites like Twitter, Facebook, and 4chan.
WMiniDiscs [Hacked] is a compilation of recordings by the English alternative rock band Radiohead, made while they were working on their 1997 album OK Computer. It comprises over 16 hours of demos, rehearsals, live performances and other material. The recordings, taken from MiniDiscs belonging to singer Thom Yorke, were not intended for release; after they leaked online in June 2019, Radiohead released them through the music sharing site Bandcamp for 18 days, with all proceeds going to the environmentalist group Extinction Rebellion. The album received positive reviews.
WYevgeniy Alexandrovich Nikulin is a Russian computer hacker. He was arrested in Prague in October 2016, and was charged with the hacking and data theft of several U.S. technology companies. In September 2020, he was sentenced to 88 months in prison.
W"Operation Newscaster", as labelled by American firm iSIGHT Partners in 2014, is a cyber espionage covert operation directed at military and political figures using social networking, allegedly done by Iran. The operation has been described as "creative", "long-term" and "unprecedented". According to iSIGHT Partners, it is "the most elaborate cyber espionage campaign using social engineering that has been uncovered to date from any nation".
WOurMine is a hacker group that is known for hacking popular accounts and websites, such as Jack Dorsey and Mark Zuckerberg's Twitter accounts. The group often causes cybervandalism to advertise their commercial services, which is among the reasons why they are not widely considered to be a "white hat" group.
W(Balogh) Petya is a family of encrypting malware that was first discovered in 2016. The malware targets Microsoft Windows–based systems, infecting the master boot record to execute a payload that encrypts a hard drive's file system table and prevents Windows from booting. It subsequently demands that the user make a payment in Bitcoin in order to regain access to the system. The Petya malware had infected millions of people during its first year of its release. The maker of the Petya malware was fined and arrested.
WShamoon, also known as W32.DistTrack, is a modular computer virus that was discovered in 2012, targeting then-recent 32-bit NT kernel versions of Microsoft Windows. The virus was notable due to the destructive nature of the attack and the cost of recovery. Shamoon can spread from an infected machine to other computers on the network. Once a system is infected, the virus continues to compile a list of files from specific locations on the system, upload them to the attacker, and erase them. Finally the virus overwrites the master boot record of the infected computer, making it unusable.
WOn November 24, 2014, a hacker group which identified itself by the name "Guardians of Peace" leaked a release of confidential data from the film studio Sony Pictures. The data included personal information about Sony Pictures employees and their families, e-mails between employees, information about executive salaries at the company, copies of then-unreleased Sony films, plans for future Sony films, scripts for certain films, and other information. The perpetrators then employed a variant of the Shamoon wiper malware to erase Sony's computer infrastructure.
WVault 7 is a series of documents that WikiLeaks began to publish on 7 March 2017, that detail activities and capabilities of the United States' Central Intelligence Agency to perform electronic surveillance and cyber warfare. The files, dated from 2013 to 2016, include details on the agency's software capabilities, such as the ability to compromise cars, smart TVs, web browsers, and the operating systems of most smartphones, as well as other operating systems such as Microsoft Windows, macOS, and Linux. A CIA internal audit identified 91 malware tools out of more than 500 tools in use in 2016 being compromised by the release.
WThe WannaCry ransomware attack was a May 2017 worldwide cyberattack by the WannaCry ransomware cryptoworm, which targeted computers running the Microsoft Windows operating system by encrypting data and demanding ransom payments in the Bitcoin cryptocurrency. It propagated through EternalBlue, an exploit discovered by the United States National Security Agency (NSA) for older Windows systems. EternalBlue was stolen and leaked by a group called The Shadow Brokers at least a year prior to the attack. While Microsoft had released patches previously to close the exploit, much of WannaCry's spread was from organizations that had not applied these, or were using older Windows systems that were past their end-of-life. These patches are imperative to an organization's cyber-security but many were not applied because of needing 24/7 operation, risking having applications that used to work break, inconvenience, or other reasons.
WAndrew Alan Escher Auernheimer, best known by his pseudonym weev, is an American computer hacker and self-avowed Internet troll who is affiliated with the alt-right. He has identified himself using a variety of aliases to the media, although most sources correctly provide his first name as Andrew.