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Providing you the latest industry-specific news and insights.

  • article

    Ransomware and Cloud Security

    Cloud infrastructures, seen as more secure than on-premise, face risks like cryptominers, DoS attacks, and extortion. Mr. Anazon, a threat actor, exploits these vulnerabilities, highlighting ongoing cloud security challenges.

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    Largest Data Breach of All Time (So Far)

    On July 4th, 2024, a threat actor posted nearly ten billion unique passwords to a dark web forum. This was the second large dump of passwords from the threat actor calling themselves ObamaCare on the forum.

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    Threat Actor Spotlight: BlackSuit Ransomware

    First observed by Arete in May 2023, BlackSuit ransomware is an emerging cyber threat targeting organizations across several sectors. This spotlight explores the ransomware behavior observed, incident response data, and technical analysis.

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    LockBit Claims to Have U.S. Federal Reserve Data 

    On June 25, LockBit claimed to have stolen 33 terabytes of data from the U.S. Federal Reserve. They posted 21 links with data from Evolve Bank & Trust, which was recently penalized for compliance issues.

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    Q1 2024 Crimeware Report

    Q1 2024 Crimeware Report uses data from Arete’s ransomware and extortion responses. It covers ransomware variant trends, ransom demands, impacts on infrastructure, and Q2 forecasts.

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    Scattered Spider Adapts to Evolving Threat Landscaped

    Delve into the dynamic threat landscape of cybersecurity with a comprehensive analysis of RansomHub and Scattered Spider's evolving tactics in ransomware and data theft. Learn how these groups adapt and pivot in response to disruptions.

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    RansomHub: An Emerging Ransomware-as-a-Service

    RansomHub has attacked over 75 victims, believed to be a rebrand of Knight ransomware. Exploiting Windows ZeroLogon, they target high-profile entities like Frontier, Christie's, and Change Healthcare. RansomHub aggressively monetizes its attacks.

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    Windows Native Ransomware – Encrypting with Bitlocker

    Bitlocker, a Windows app for full-volume encryption, is exploited by threat actors to encrypt files and demand ransom. Despite more advanced options, new actors like "Shrinklocker" still prefer Bitlocker for encryption.

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  • article

    Ransomware Realities: Additional Risks During the Crisis

    After a ransomware attack, restoring data and minimizing business disruption is crucial. It's also vital to address post-incident factors to ensure full recovery and prevent further security issues. Discover key strategies to mitigate threats.

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  • article

    ALPHV/BlackCat Disruption: Operations Resume

    Despite law enforcement’s disruption to ALPHV/BlackCat’s infrastructure in December 2023, the group has since resumed operations.

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    Law Enforcement Actions Leave ALPHV/BlackCat Scrambling to Salvage Operations

    Through a coordinated law enforcement effort spearheaded by the FBI, ALPHV/BlackCat infrastructure was disrupted on December 7, 2023, in an operation publicly announced on December 19, 2023.

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    ALPHV/BlackCat Ransomware Group Claims Responsibility for MGM Resorts Attack

    Global hotel and entertainment company MGM Resorts recently experienced a cyberattack that caused computer outages at locations nationwide and interrupted the operation of slot machines, ATMs, hotel room keys, and payment systems.

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