For instance, the US National Security Agency (NSA) recorded the Telerik UI CVE-2019-18935 vulnerability as possibly the most misused vulnerabilities. The group usually attacks public-facing servers that run ASP.NET applications using the Telerik system for the UI segment.
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It was driven by a group known under the code name of Blue Mockingbird. #5 Blue MockingbirdĪ Monero cryptocurrency-mining campaign also surfaced in 2020.
We published a malware analysis report of this ransomware. However, the group warned Ubisoft to release the entire source code if it would not negotiate. They just published 20 MB of stolen data on the dark web. In October 2020, a ransomware group known as Egregor, stole data from Ubisoft, one of the world’s largest gaming companies. We published a Ryuk Removal Guide, as well as a case study, which you can view here. Further, the advisory cautioned hospitals about malware (TrickBot and BazarLoader) employed by Ryuk to convey the ransomware. Given that, security agencies FBI, CISA, and the Department of HHS advised hospitals to make a move to protect themselves from the ransomware. It was discovered after the attack that Ryuk intends to target hundreds of healthcare facilities. In August 2020, Ryuk attacked UHS, prompting a shutdown of their network: 250 hospitals in the United States. #3 Ryuk Attack on UHS (Universal Health Services) The FireEye is a company with various agreements across the national security space in the US and its partners.
The activity was part of a complicated, government-upheld campaign that utilized some new and unknown techniques. A blog post by the company’s CEO, Kevin Mandia, revealed the attack robbed red team penetration testing tools. #2 FireEye HackĪs a result of the SolarWinds hack, The FireEye hack was also one of the prominent breaches in 2020. They also accessed few interior records and used them to get to Microsoft source code arsenals.
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Similarly, the attackers involved in the SolarWinds supply chain attack figured out how to intensify access inside the internal network of Microsoft. The extent of the attack has not yet been fully understood. The backdoor influenced Orion Platform variants 2019.4 HF5 through 2020.2.1, introduced from March 2020 to June 2020.
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It is the software that many government agencies and Fortune 500 use in managing their information technology. It might be due to the attack’s scope, the attackers’ cleverness, and the noteworthy victims affected.Ĭyber threat actors planted a backdoor in the Orion platform of SolarWinds, initiated when users made updates in the software. This attack is probably the most significant attack of the decade.
LIFARS offers strategic and tactical advice for increasing the security maturity level for organizations. Along the same lines, we will discuss the top cyberattacks of 2020 that caused a buzz around cyber experts and netizens. Do you know cybercrime may become the third-largest economy by 2021? Sadly, it is the case since the damages causing by cybercrime are reaching up to US $6 trillion by 2021, according to estimates.