CISA, NSA, FBI, and other US and international partners released a joint fact sheet called “People’s Republic of China State-Sponsored Cyber Activity: Actions for Critical Infrastructure Leaders.” This publication includes contributions from various partners.
U.S. Department of Energy (DOE)
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/ Monday , October 5 2026
Citrix has put out emergency security updates for a NetScaler SAML flaw that hackers are using. Known as CVE-2026-88779, this...
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/ Monday , October 5 2026
Hackers got into the identity and access management system at the Technical University of Denmark (DTU) and downloaded a lot...
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/ Sunday , October 4 2026
Microsoft's official X account was taken over to promote an unapproved Clippy-themed cryptocurrency. The tech giant’s X account, with 13...
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/ Saturday , October 3 2026
CPanel has put out security updates to fix three problems in cPanel & WHM. These problems could let attackers take...
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/ Friday , October 2 2026
Nearly 100,000 Bee Cheng Hiang customers had their email addresses leaked when an employee used an AI tool to generate...
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/ Thursday , October 1 2026
Hackers to exploit a flaw in Zimbra mail servers that are connected to the Internet. They send special emails that...
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/ Wednesday , September 30 2026
Google has said that hackers are using two serious Citrix NetScaler security holes to get root access, set up hidden...
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/ Wednesday , September 30 2026
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/ Tuesday , September 29 2026
Apple has launched iOS 26.7.1 and iPadOS 26.7.1 to fix a serious zero-day flaw that it believes might have been...
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/ Tuesday , September 29 2026
The JadePuffer ransomware group is attacking Azure users with agent-based attacks that gather information, steal passwords, and damage key components. The...
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U.S. Environmental Protection Agency (EPA)
U.S. Transportation Security Administration (TSA)
U.S. Department of Treasury
Australian Signals Directorate’s (ASD’s) Australian Cyber Security Centre (ACSC)
Canadian Centre for Cyber Security (CCCS) a part of the Communications Security Establishment (CSE)
United Kingdom’s National Cyber Security Centre (NCSC-UK)
New Zealand’s National Cyber Security Centre (NCSC-NZ)
The US authoring agencies believe that “Volt Typhoon”, a group sponsored by the People’s Republic of China, is trying to position themselves on IT networks using living off the land (LOTL) techniques. They aim to carry out cyber attacks against critical infrastructure in the US in case of a major crisis or conflict with the US. The fact sheet alerts leaders of critical infrastructure about this urgent risk and provides guidance on how to protect their organization from this threat.
CISA and its partners recommend that leaders of critical infrastructure organizations read the joint fact sheet to defend against the Volt Typhoon threat. For more information, see the guidance on identifying and mitigating Living off the Land Techniques. Visit Secure by Design for information on secure by design principles and practices.