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Giant health insurer struck by ransomware didn't have antivirus protection

Malwarebytes

The Philippine Health Insurance Corporation (PhilHealth), has confirmed that it was unprotected by antivirus software when it was attacked by the Medusa ransomware group in September. PhilHealth is the government owned and controlled corporation that provides universal health coverage in the Philippines. Detect intrusions.

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PYSA Ransomware Attacks Targeting Healthcare, Education and Government Institutions, FBI Warns

Hot for Security

The Federal Bureau of Investigation has issued a flash alert warning of an increase in PYSA ransomware attacks targeting government entities, educational institutions, private companies and the healthcare sector in the US and the UK. Implement network segmentation. hard drive, storage device, the cloud). law,” the agency notes.

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NIST’s ransomware guidelines look a lot like cyber resilience

Webroot

and international governments to enact, the report makes for fascinating reading for anyone interested in ransomware. While natural disasters and unplanned outages were once the focus of these contingency plans, ransomware’s current popularity is another reason to ensure backup and recovery are accounted for.

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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. That’s what the government believes. Dmitry Yuryevich Khoroshev.

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Data Privacy Week 2022: The Security Awareness Canary in the Coalmine

Webroot

Whether it’s for your home or your business, ensure you take privacy into account when you agree to the terms and conditions of items available for download from the internet or when you create a program that may expose your employees to online risk. Use antivirus software. Educate yourself. Partner with a reliable provider.

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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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Ransomware Prevention, Detection, and Simulation

NetSpi Executives

Do antivirus and endpoint detection and response (EDR) tools stop ransomware? Only about 20% of the ransomware tactics, techniques, and procedures (TTP) used by ransomware attackers are identified out-of-the-box by antivirus (AV), endpoint detection and response (EDR), and security information and event management (SIEM) tools.