Search results
Results From The WOW.Com Content Network
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.
The 2007 cyberattacks on Estonia were a series of cyberattacks that began on 27 April 2007 and 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 well as war graves in Tallinn.
A cyberattack is any type of offensive maneuver employed by individuals or whole organizations that targets computer information systems, infrastructures, computer networks, and/or personal computer devices by various means of malicious acts usually originating from an anonymous source that either steals, alters, or destroys a specified target by hacking into a susceptible system.
The attack left 33 civilians and 4 perpetrators dead with more than 140 others injured. [99] 30 April 2014: Ürümqi, Xinjiang: April 2014 Ürümqi attack: A knife attack and bombing occurred in the Chinese city of Ürümqi, the capital of China's Xinjiang Uyghur Autonomous Region. The attack left three people dead and seventy-nine others injured.
A computer technician in Yangon found that the hacks were denial-of-service attacks, while the group's motive is to protest the 2021 Myanmar coup. [176] March: Cyber insurer CNA Financial, one of the largest insurance companies based in the US, was attacked with ransomware, causing the company to lose control over its network. [177]
China, which has striven toward self-sufficiency in IT, saw little impact to key services such as airlines and banks, although foreign businesses and luxury hotels in the country were affected. [45] Russia and Iran—both restricted by international sanctions from using the services of American high-tech companies—reported no disruptions.
China Information Technology Security Evaluation Center; 2018 China–African Union espionage allegations; Chinese espionage in the United States; Chinese information operations and information warfare; Chinese intelligence activity abroad; Cybersecurity Law of the People's Republic of China
Hospital as an infrastructure is one of the major assets to have been impacted by cyber attacks. These attacks could "directly lead to deaths." The cyberattacks are designed to deny hospital workers access to critical care systems. Recently, there has been a major increase of cyberattacks against hospitals amid the COVID-19 pandemic. Hackers ...