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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. Create offsite, offline backups. Keep backups offsite and offline, beyond the reach of attackers. Detect intrusions.

Antivirus 103
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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. law,” the agency notes.

Education 111
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NIST’s ransomware guidelines look a lot like cyber resilience

Webroot

Already in 2020, according to the report: 2,4000 governmental agencies, healthcare facilities and schools had been hit with ransomware $350 million had been paid out ransomware actors, a 311% increase over 2019 It was taking 287 days on average for a business to fully recover from a ransomware attack.

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Payroll Provider Gives Extortionists a Payday

Krebs on Security

2, 2019, this blog reported that the company — which had chosen not to pay the ransom and instead restore everything from backups — was still struggling to bring its systems back online. Other than different antivirus and not allowing RDP connections to the internet they don’t seem to have put any additional safeguards in place.

Backups 228
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How to Decrypt Ransomware Files – And What to Do When That Fails

eSecurity Planet

The best defense and the best option for recovery will always be the availability of sufficient, isolated data backups and a practiced restoration process. However, even with the best planning, organizations can find a few users, machines, or systems that were overlooked or whose backup may be corrupted or encrypted.

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Ransomware Protection in 2021

eSecurity Planet

The internet is fraught with peril these days, but nothing strikes more fear into users and IT security pros than the threat of ransomware. This is especially true for your existing intrusion detection and prevention system (IDPS), antivirus, and anti-malware. Offline Backups. Screenshot example. Ransomware attacks and costs.

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Wannacry, the hybrid malware that brought the world to its knees

Security Affairs

The infection chain was divided into four stages : The malware was installed through a dropper, a program executed by opening an attachment to a deceptive e-mail, probably a fake pdf or doc file, or executed directly from the Internet, without user interaction, exploiting the exploit described in the point 4. What should we learn from this?

Malware 97