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North Korea-linked APTs use Maui Ransomware to target the Healthcare industry

Security Affairs

The attacks against Healthcare and Public Health (HPH) Sector organizations started in May 2021 and government experts observed multiple cases that involved the use of the Maui ransomware. The joint report refers to an industry analysis of a sample of Maui provided in Stairwell Threat Report: Maui Ransomware.

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Homomorphic Encryption Makes Real-World Gains, Pushed by Google, IBM, Microsoft

eSecurity Planet

The increasing mobility of data, as it ping-pongs between clouds, data centers and the edge, has made it an easier target of cybercrime groups, which has put a premium on the encryption of that data in recent years. Since then, interest in fully homomorphic encryption (FHE) has increased, largely paralleling the rise of cloud computing.

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The Value of Data Governance and How to Quantify It

erwin

erwin recently hosted the second in its six-part webinar series on the practice of data governance and how to proactively deal with its complexities. Led by Frank Pörschmann of iDIGMA GmbH, an IT industry veteran and data governance strategist, the second webinar focused on “ The Value of Data Governance & How to Quantify It.”.

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12 Data Loss Prevention Best Practices (+ Real Success Stories)

eSecurity Planet

If you or your business handles sensitive data, operates in regulated industries, or suffers from repeated cybersecurity threats, it’s time to evaluate the need for DLP strategies. Perform a review of industry-specific rules to verify compliance with your policy framework. Conduct content analysis to improve safety measures.

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MartyMcFly Malware: new Cyber-Espionage Campaign targeting Italian Naval Industry

Security Affairs

Yoroi security firm uncovered a targeted attack against one of the most important companies in the Italian Naval Industry leveraging MartyMcFly Malware. Today I’d like to share an interesting analysis of a Targeted Attack found and dissected by Yoroi (technical details are available here ). Stage1: Encrypted Content.

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FBI seized $500,000 worth of bitcoin obtained from Maui ransomware attacks

Security Affairs

The Kansas hospital opted to pay approximately a $100,000 ransom in Bitcoin to receive a decryptor e recover the encrypted files. The attacks against Healthcare and Public Health (HPH) Sector organizations started in May 2021 and government experts observed multiple cases that involved the use of the Maui ransomware.

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FBI published a flash alert on Mamba Ransomware attacks

Security Affairs

The Federal Bureau of Investigation (FBI) issued an alert to warn that the Mamba ransomware is abusing the DiskCryptor open source tool to encrypt entire drives. Mamba ransomware is one of the first malware that encrypted hard drives rather than files that was detected in public attacks. ” reads the alert published by the FBI.