Ransomware Threats Affecting the Public Sector

In the October 2021 Threat Report, McAfee Enterprise ATR provides a global view of the top threats, especially those ransomware attacks that affected most countries and sectors in Q2 2021, especially in the Public Sector (Government).


In June 2021 the G7 economies urged countries that may harbor criminal ransomware groups to take accountability for tracking them down and disrupting their operations. Let’s review the high severity campaigns and threat profiles added to MVISION Insights recently.


Threat Profile Conti Ransomware & BazarLoader to Conti Ransomware in 32hrs


Conti has been one of the top Ransomware groups in 2021, including a new campaign reported in September 2021. As mentioned earlier in this report, the public sector seems to be the sector most affected by Ransomware attacks. McAfee Enterprise provides regular publications on the strategies to defend against ransomware, such as this blog.



Other Recent Threats Affecting the Public Sector


CVE-2021-40444 Microsoft MSHTML Remote Code Execution Vulnerability


This is a serious Microsoft Office vulnerability reported in September 2021 by Microsoft, McAfee Enterprise and other sources. The MVISION Insights heat map shows the prevalence of the Indicators of Compromise (IOCs) associated with this threat in the first half of October 2021.


Although Microsoft has provided guidance on a workaround, it can be challenging for many public sector organizations to deploy these patches quickly. To help you be more agile, McAfee Enterprise has released its own guidance leveraging ENS, EDR and NSP ..

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