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      Featured Incident Response Threat Research

      Revealing Emperor Dragonfly: Night Sky and Cheerscrypt - A Single Ransomware Group

          Key Takeaways Sygnia recently investigated a Cheerscrypt ransomware attack which utilized Night Sky ransomware TTPs. Further analysis       revealed that Cheerscrypt and...

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        Featured Incident Response Threat Hunting

        End-to-End LOG4SHELL Hunting Strategy

        Log4j2 is a widely used open-source Java logging library developed by the Apache foundation. On December 9, 2021 a critical unauthenticated remote code execution... Read More
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        Incident Response Threat Hunting

        Recent Waves of Phishing Attacks Overpowering 2-factor Authentication

        Real-Time Authentication Phishing Kits implement a Man-in-the-Middle attack technique, allowing threat actors to obtain a live Office365 user session. Conditional Access... Read More