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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 ]
Similar to most cybersecurity threats, the drivers of HEAT attacks are primarily monetary and political. HEAT attacks focus on technical limitations of commonly deployed security tools with the primary target being web browsers. [5] Nation-states and cybercriminals typically use HEAT attacks for phishing attempts or ransomware initial access. [6]
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.
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]
The attack led to a two-week pause in Singapore's Smart Nation initiatives and a review of the public sector's cyber-security policies during that time. The review resulted in implementation of additional security measures, and urged public sector administrators to remove Internet access where possible and to use secure Information Exchange ...
Unlike malware used by script kiddies to organize botnets, where the ownership, physical location, and normal role of the machines attacked is largely irrelevant, cyberweapons show high selectivity in either or both of their employment and their operation. Before the attack, cyberweapons usually identify the target using different methods. [3]
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 ...
Conti cyber attack on the HSE Independent Post Incident Report (Redacted) - copy of Price WaterhouseCoopers International report on attack; Financial impact of cyber security attack - chapter 12 of Report on the accounts of the Public Services 2021 report on gov.ie; Lessons Learned from the HSE Cyber Attack - from American Hospital Association