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In the first six months of 2017, two billion data records were stolen or impacted by cyber attacks, and ransomware payments reached US$2 billion, double that in 2016. [7] In 2020, with the increase of remote work as an effect of the COVID-19 global pandemic, cybersecurity statistics reveal a huge increase in hacked and breached data. [ 8 ]
Duqu is a collection of computer malware discovered on 1 September 2011, thought by Kaspersky Labs to be related to the Stuxnet worm [1] and to have been created by Unit 8200. [2] [3] Duqu has exploited Microsoft Windows's zero-day vulnerability.
As of 4 November 2024, British Library electronic resources web pages redirect to a page with the statement, "We're continuing to experience a major technology outage as a result of a cyber-attack. Our buildings are open as usual, however, the outage is still affecting our website, online systems and services, as well as some onsite services.
Recently, the world has seen a rise in the number and severity of cyber attacks, data breaches, malware infections, and online fraud incidents. According to cyber security and ai company SonicWall, the number of ransomware attacks grew by 105% globally.
The cyber kill chain is the process by which perpetrators carry out cyberattacks. [2] Lockheed Martin adapted the concept of the kill chain from a military setting to information security, using it as a method for modeling intrusions on a computer network. [3] The cyber kill chain model has seen some adoption in the information security ...
In 2008, the United States Department of Defense was infected with malware. Described at the time as the "worst breach of U.S. military computers in history", the defense against the attack was named "Operation Buckshot Yankee". It led to the creation of the United States Cyber Command. [1] [2] [3]
Malware analysis is the study or process of determining the functionality, origin and potential impact of a given malware sample such as a virus, worm, trojan horse, rootkit, or backdoor. [1] Malware or malicious software is any computer software intended to harm the host operating system or to steal sensitive data from users, organizations or ...
This also makes the hacks harder to detect and research. [4] The name is derived from predators in the natural world, who wait for an opportunity to attack their prey near watering holes. [5] One of the most significant dangers of watering hole attacks is that they are executed via legitimate websites that are unable to be easily blacklisted.