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IRGC-Affiliated Cyber Actors Exploit PLCs in Multiple Sectors, Including U.S. Water and Wastewater Systems Facilities
IRGC-Affiliated Cyber Actors Exploit PLCs in Multiple Sectors, Including U.S. Water and Wastewater Systems Facilities
The Federal Bureau of Investigation (FBI), Cybersecurity and Infrastructure Security Agency (CISA), National Security Agency (NSA), Environmental Protection Agency (EPA), and the Israel National Cyber Directorate (INCD)—hereafter referred to as "the authoring agencies"—are disseminating this joint Cybersecurity Advisory (CSA) to highlight continued malicious cyber activity against operational technology devices by Iranian Government Islamic Revolutionary Guard Corps (IRGC)-affiliated Advanced Persistent Threat (APT) cyber actors.
#cisa#US#EN#2023#FBI#IRGC#Iran#PLC#CyberAv3ngers#Advisory#Critical-infrastructure
·cisa.gov·
IRGC-Affiliated Cyber Actors Exploit PLCs in Multiple Sectors, Including U.S. Water and Wastewater Systems Facilities
Malicious Actors Exploit CVE-2023-27350 in PaperCut MF and NG
Malicious Actors Exploit CVE-2023-27350 in PaperCut MF and NG
The Federal Bureau of Investigation (FBI) and Cybersecurity and Infrastructure Security Agency (CISA) are releasing this joint Cybersecurity Advisory (CSA) in response to the active exploitation of CVE-2023-27350. This vulnerability occurs in certain versions of PaperCut NG and PaperCut MF and enables an unauthenticated actor to execute malicious code remotely without credentials. PaperCut released a patch in March 2023.
#cisa#EN#2023#PaperCut#CVE-2023-27350#advisory
·cisa.gov·
Malicious Actors Exploit CVE-2023-27350 in PaperCut MF and NG
CISA Red Team Shares Key Findings to Improve Monitoring and Hardening of Networks | CISA
CISA Red Team Shares Key Findings to Improve Monitoring and Hardening of Networks | CISA
Today, CISA released a Cybersecurity Advisory, CISA Red Team Shares Key Findings to Improve Monitoring and Hardening of Networks. This advisory describes a red team assessment of a large critical infrastructure organization with a mature cyber posture. CISA is releasing this Cybersecurity Advisory (CSA) detailing the red team’s tactics, techniques, and procedures (TTPs) and key findings to provide network defenders proactive steps to reduce the threat of similar activity from malicious cyber actors.
#cisa#US#2023#Advisory#Improve#Monitoring#Hardening
·cisa.gov·
CISA Red Team Shares Key Findings to Improve Monitoring and Hardening of Networks | CISA
CISA Red Team Shares Key Findings to Improve Monitoring and Hardening of Networks | CISA
CISA Red Team Shares Key Findings to Improve Monitoring and Hardening of Networks | CISA
Today, CISA released a Cybersecurity Advisory, CISA Red Team Shares Key Findings to Improve Monitoring and Hardening of Networks. This advisory describes a red team assessment of a large critical infrastructure organization with a mature cyber posture. CISA is releasing this Cybersecurity Advisory (CSA) detailing the red team’s tactics, techniques, and procedures (TTPs) and key findings to provide network defenders proactive steps to reduce the threat of similar activity from malicious cyber actors.
#cisa#US#2023#Advisory#Improve#Monitoring#Hardening
·cisa.gov·
CISA Red Team Shares Key Findings to Improve Monitoring and Hardening of Networks | CISA