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Ghost Ransomware a Persistent Global Threat to Critical Infrastructure

SecureWorld News

The FBI, CISA, and MS-ISAC have issued a joint cybersecurity advisory warning organizations about Ghost (Cring) ransomware, a sophisticated cyber threat that has been compromising critical infrastructure, businesses, and government entities worldwide.

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From Sensors to Servers: End-to-End Security for IoT in Critical Utility Networks

SecureWorld News

In the same way, utilities around the world have experienced service disruptions as ransomware targets back-end systems. Firmware integrity checks: Regularly check that each device's firmware is up to date and verified—especially when outdated firmware is one of the most common entry points for attackers.

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Medusa Ransomware Warning: CISA and FBI Issue Urgent Advisory

eSecurity Planet

The Cybersecurity and Infrastructure Security Agency (CISA), in collaboration with the Federal Bureau of Investigation (FBI) and the Multi-State Information Sharing and Analysis Center (MS-ISAC), has released a joint cybersecurity advisory warning organizations about the escalating threat posed by the Medusa ransomware.

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QNAP urges users to update NAS firmware and app to prevent infections

Security Affairs

While the AgeLocker ransomware continues to target QNAP NAS systems, the Taiwanese vendor urges customers to update the firmware and apps. Taiwanese vendor QNAP is urging its customers to update the firmware and apps installed on their network-attached storage (NAS) devices to prevent AgeLocker ransomware infections.

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Barracuda Urges Replacing — Not Patching — Its Email Security Gateways

Krebs on Security

Nicholas Weaver , a researcher at University of California, Berkeley’s International Computer Science Institute (ICSI), said it is likely that the malware was able to corrupt the underlying firmware that powers the ESG devices in some irreparable way. “That’s not a ransomware actor, that’s a state actor. .

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Ransomware threat to SonicWall Customers

CyberSecurity Insiders

SonicWall that offers next generation firewalls and various Cybersecurity solutions has announced that its customers using certain products are at a risk of being cyber attacked with ransomware. x firmware is going to reach its EOL aka End of Life. x firmware can use a complimentary virtual SMA 500v until the end of October this year.

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QNAP Devices Targeted in Ransomware Attack

Heimadal Security

The DeadBolt ransomware organization is encrypting QNAP NAS systems all around the globe, claiming that they are exploiting a zero-day vulnerability in the device’s firmware to do so. The post QNAP Devices Targeted in Ransomware Attack appeared first on Heimdal Security Blog. QNAP Systems, Inc. What Happened?