MAR–10369127–1.v1 – MuddyWater
AR22-055A
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February 24, 2022
Iranian Government-Sponsored MuddyWater Actors Conducting Malicious Cyber Operations
Original release date: February 24, 2022CISA, the Federal Bureau of Investigation (FBI), U.S. Cyber Command Cyber National Mission Force (CNMF), the United Kingdom’s National Cyber Security Centre (NCSC-UK), and the…
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February 24, 2022
AA22-054A: New Sandworm Malware Cyclops Blink Replaces VPNFilter
Original release date: February 23, 2022SummaryThe Sandworm actor, which the United Kingdom and the United States have previously attributed to the Russian GRU, has replaced the exposed VPNFilter malware with…
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February 23, 2022
New Sandworm Malware Cyclops Blink Replaces VPNFilter
Original release date: February 23, 2022The United Kingdom’s National Cyber Security Centre, CISA, the National Security Agency, and the Federal Bureau of Investigation have released a joint Cybersecurity Advisory (CSA) reporting…
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February 23, 2022
Vulnerability Summary for the Week of February 14, 2022
Original release date: February 21, 2022 High Vulnerabilities Primary Vendor -- Product Description Published CVSS Score Source & Patch Info accel-ppp -- accel-ppp The rad_packet_recv function in opt/src/accel-pppd/radius/packet.c suffers from…
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February 21, 2022
CISA Insights: Foreign Influence Operations Targeting Critical Infrastructure
Original release date: February 18, 2022CISA has released CISA Insights: Preparing for and Mitigating Foreign Influence Operations Targeting Critical Infrastructure, which provides proactive steps organizations can take to assess and…
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February 19, 2022
NCSC-NZ Releases Advisory on Cyber Threats Related to Russia-Ukraine Tensions
Original release date: February 18, 2022The New Zealand National Cyber Security Centre (NCSC-NZ) has released a General Security Advisory (GSA) on preparing for cyber threats relating to tensions between Russia…
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February 19, 2022
CISA Compiles Free Cybersecurity Services and Tools for Network Defenders
Original release date: February 18, 2022CISA has compiled and published a list of free cybersecurity services and tools to help organizations reduce cybersecurity risk and strengthen resiliency. This non-exhaustive living repository includes…
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February 18, 2022
NSA Best Practices for Selecting Cisco Password Types
Original release date: February 17, 2022The National Security Agency (NSA) has released a Cybersecurity Information (CSI) sheet with guidance on securing network infrastructure devices and credentials. Cisco devices are used…
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February 17, 2022
Cisco Releases Security Updates for Email Security Appliance
Original release date: February 17, 2022Cisco has released security updates to address a vulnerability affecting Cisco Email Security Appliance. A remote attacker could exploit this vulnerability to cause a denial-of-service…
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February 17, 2022
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