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FBI and CISA published a new advisory on AvosLocker ransomware

Security Affairs

The AvosLocker ransomware-as-a-service emerged in the threat landscape in September 2021, since January the group expanded its targets by implementing support for encrypting Linux systems, specifically VMware ESXi servers. This joint CSA updates the advisory published by the US Government on March 17, 2022.

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City of Dallas has set a budget of $8.5 million to mitigate the May Royal ransomware attack

Security Affairs

The command-and-control beacons allowed Royal to prepare the City’s network resources for the May 03, 2023, ransomware encryption attack.” The City experts believe that the group specifically targeted a prioritized list of servers using legitimate Microsoft system administrative tools. ” continues the report.

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How Did Authorities Identify the Alleged Lockbit Boss?

Krebs on Security

The government alleges Khoroshev created, sold and used the LockBit ransomware strain to personally extort more than $100 million from hundreds of victim organizations, and that LockBit as a group extorted roughly half a billion dollars over four years. 2011 said he was a system administrator and C++ coder. Image: treasury.gov.

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A Closer Look at the Snatch Data Ransom Group

Krebs on Security

The government says Snatch used a customized ransomware variant notable for rebooting Microsoft Windows devices into Safe Mode — enabling the ransomware to circumvent detection by antivirus or endpoint protection — and then encrypting files when few services are running. Details after contacting on jabber: truniger@xmpp[.]jp.”

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Can smart cities be secured and trusted?

Thales Cloud Protection & Licensing

In June 2019, Riviera Beach in FL paid $600,000 to hackers to restore its email system and public records. Atlanta , Baltimore , Port of San Diego , and the island of Saint Maarten were subjected to wide scale cyber-attacks affecting vital government services and costing these municipalities millions of dollars.

Security 113
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Feds Warn About Critical Infrastructure Ransomware Attacks, Vulnerabilities

eSecurity Planet

Secret Service issued a detailed advisory on the BlackByte Ransomware as a Service (RaaS) group, which has attacked critical infrastructure industries in recent months, among them government, financial and food and agriculture targets. “In cases where decryption is not possible, some data recovery can occur.”

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Protecting America’s Critical Infrastructure

Thales Cloud Protection & Licensing

The SEIA bill passed on June 27th in the Senate could be a good start to isolate and segment the most important control systems of the U.S. But government bills and regulations can at best only mandate what organizations should be doing on their own to protect themselves and the people who depend on them.