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Cyberattacks by country. In Q2 of 2013, Akamai Technologies reported that Indonesia topped China with a portion 38 percent of cyber attacks, an increase from the 21 percent portion in the previous quarter. China was at 33 percent and the US at 6.9 percent. 79 percent of attacks came from the Asia Pacific region.
2012 Operation Ababil, a series of cyber attacks starting in 2012, targeting various American financial institutions and carried out by a group calling itself the Cyber fighters of Izz Ad-Din Al Qassam. 2013 Singapore cyberattacks, attack by Anonymous "in response to web censorship regulations in the country, specifically on news outlets"
A cyberattack (or cyber attack) occurs when there is an unauthorized action against computer infrastructure that compromises the confidentiality, integrity, or availability of its content. The rising dependence on increasingly complex and interconnected computer systems in most domains of life is the main factor that causes vulnerability to ...
Cyberwarfare is the use of cyber attacks against an enemy state, causing comparable harm to actual warfare and/or disrupting vital computer systems. [ 1] Some intended outcomes could be espionage, sabotage, propaganda, manipulation or economic warfare . There is significant debate among experts regarding the definition of cyberwarfare, and even ...
The WannaCry ransomware attack was a worldwide cyberattack in May 2017 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. [ 4 ] It was propagated by using EternalBlue, an exploit developed by the United ...
2022 Ukraine cyberattacks. During the prelude to the Russian invasion of Ukraine and the Russian invasion of Ukraine, multiple cyberattacks against Ukraine were recorded, as well as some attacks on Russia. The first major cyberattack took place on 14 January 2022, and took down more than a dozen of Ukraine's government websites. [1]
Cyberwarfare by China. Cyberwarfare by China is the aggregate of all combative activities in the cyberspace which are taken by organs of the People's Republic of China, including affiliated advanced persistent threat (APT) groups, against other countries.
2007 cyberattacks on Estonia. Beginning on 27 April 2007, a series of cyberattacks targeted websites of Estonian organizations, including Estonian parliament, banks, ministries, newspapers and broadcasters, amid the country's disagreement with Russia about the relocation of the Bronze Soldier of Tallinn, an elaborate Soviet-era grave marker, as ...