| 2026-07-23 |
Russian State-Supported Cyber Actors Conduct Phishing Campaign Targeting Users of Zimbra Collaboration Suite
Read our joint advisory on LAUNDRY BEAR's exploitation of Zimbra Collaboration Suite.
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AISE
AISI
AIVD
ANSSI
ASD/ACSC
AW
CCCS
CISA
CNI
DC3
DCSA
DDIS
DGSI
EFIS
FBI
FDI
MIVD
NCIS
NCSC-NZ
NCSC-SE
NCSC-UK
NSA
SIS RM
SKW
SUPO
Treasury
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| 2025-12-09 |
Pro-Russia Hacktivists Conduct Opportunistic Attacks Against US and Global Critical Infrastructure
Actions for Operational Technology Owners and Operators to Take Today to Mitigate Cyber Threats Related to Pro-Russia Hacktivists Activity Reduce exposure of operational technology (OT) assets to the public-facing internet. Adopt mature asset management processes, including mapping data flows and access points. Ensure that OT assets are using robust authentication procedures.
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ASD/ACSC
BSI
CCCS
CISA
DC3
DOE
EC3
EPA
FBI
NCSC-NZ
NCSC-UK
NSA
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| 2025-12-09 |
Pro-Russia Hacktivists Conduct Opportunistic Attacks Against U.S. and Global Critical Infrastructure
FBI, CISA, National Security Agency (NSA), and the following partners—hereafter referred to as “the authoring organizations”—are releasing this joint advisory on the targeting of critical infrastructure by proRussia hacktivists: The authoring organizations assess pro-Russia hacktivist groups are conducting less sophisticated, lowerimpact attacks against critical infrastructure entities, compared to advanced persistent threat (APT) groups.
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ASD/ACSC
BSI
CCCS
DC3
DOE
EC3
EPA
FBI
NCSC-NZ
NCSC-UK
NSA
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| 2025-09-03 |
Joint Guidance: A Shared Vision of Software Bill Of Materials For Cybersecurity
Widespread adoption of SBOM will strengthen security, reduce risk, and Most modern software is comprised of software components, modules, and libraries from open source and proprietary software worlds, rather than developers creating it from scratch. As concerns about the security and provenance of software grow, it is critical to understand the risks in the software’s supply chain— including the risks of the underlying software components.
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ANSSI
ASD/ACSC
BSI
CCCS
CISA
CSA
NCO
NCSC-NL
NCSC-NZ
NIS
NSA
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| 2025-08-27 |
Countering Chinese State-Sponsored Actors Compromise of Networks Worldwide to Feed Global Espionage System
Executive summary People’s Republic of China (PRC) state-sponsored cyber threat actors are targeting networks globally, including, but not limited to, telecommunications, government, transportation, lodging, and military infrastructure networks.
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AISE
AISI
AIVD
ASD/ACSC
AW
BSI
CCCS
CISA
CNI
DC3
FBI
MIVD
NCO
NCSC-NZ
NCSC-UK
NSA
SKW
SUPO
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| 2025-08-27 |
Countering Chinese State-Sponsored Actors Compromise of Networks Worldwide to Feed Global Espionage System
While these actors focus on large backbone routers of major telecommunications providers, as well as provider edge (PE) and customer edge (CE) routers, they also leverage compromised devices and trusted connections to pivot into other networks. These actors often modify routers to maintain persistent, long-term access to networks.
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AISE
AISI
AIVD
ASD/ACSC
AW
BSI
CCCS
CISA
CNI
DC3
FBI
MIVD
NCO
NCSC-NZ
NCSC-UK
NSA
SKW
SUPO
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| 2025-08-27 |
CSA: Countering China State Actors Compromise of Networks
While these actors focus on large backbone routers of major telecommunications providers, as well as provider edge (PE) and customer edge (CE) routers, they also leverage compromised devices and trusted connections to pivot into other networks. These actors often modify routers to maintain persistent, long-term access to networks.
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AISE
AISI
AIVD
ASD/ACSC
AW
BSI
CCCS
CISA
CNI
DC3
FBI
MIVD
NCO
NCSC-NZ
NCSC-UK
NSA
SKW
SUPO
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| 2025-05-21 |
Russian GRU Targeting Western Logistics Entities and Technology Companies
This joint cybersecurity advisory (CSA) highlights a Russian state-sponsored cyber those involved in the coordination, transport, and delivery of foreign assistance to Ukraine. Since 2022, Western logistics entities and IT companies have faced an elevated risk of targeting by the Russian General Staff Main Intelligence Directorate (GRU) 85th Main Special Service Center (85th GTsSS), military unit 26165—tracked in the cybersecurity community under…
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ANSSI
ASD/ACSC
BSI
CCCS
DC3
DDIS
EFIS
FBI
MIVD
NCSC-UK
NSA
SKW
USCC
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