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China perceives cyber warfare as a deterrent to nuclear weapons, possessing the ability for greater precision, leaving fewer casualties, and allowing for long-ranged attacks. On March 2, 2021, Microsoft released an emergency security update to patch four security vulnerabilities that had been used by Hafnium, a Chinese nation-state-sponsored ...
On 8 November 2021, the United States Department of Justice unsealed indictments against Yaroslav Vasinskyi, who was still in Polish custody, and another suspect — Russian national Yevgeniy Polyanin. Vasinskyi was charged with conducting ransomware attacks against multiple victims including Kaseya, facing a maximum sentence of 115 years in ...
In 2024, cyber-specialists working as part of the Main Directorate of Intelligence of the Ministry of Defence of Ukraine (HUR) and the Security Service of Ukraine (SBU) initiated several cyberattacks on Russian technology and infrastructure, including attacks on Russia's banking sector, Russian internet providers, regional and municipal administration web resources, Russian airports, several ...
In January 2024, a data breach dubbed the "mother of all breaches" was uncovered. [6] Over 26 billion records, including some from Twitter, Adobe, Canva, LinkedIn, and Dropbox, were found in the database. [7] [8] No organization immediately claimed responsibility. [9] In August 2024, one of the largest data security breaches was revealed.
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.
In March 2024, the Government Communications Security Bureau and New Zealand Government accused the Chinese government via APT40 of breaching its parliamentary network in 2021. [60] In July 2024, government agencies from eight nations, including the New Zealand National Cyber Security Centre , released a joint advisory on APT40.
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. [6] 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. [ 7 ]
The purpose of these attacks is to install custom malware. [8] APT attacks on mobile devices have also become a legitimate concern, since attackers are able to penetrate into cloud and mobile infrastructure to eavesdrop, steal, and tamper with data. [9] The median "dwell-time", the time an APT attack goes undetected, differs widely between regions.