Skip to content
      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...

      Read More

      All Blog Posts

        Filter by Topic

        Sygnia Blog
        Incident Response Threat Research Blog Post

        7 Cyber Attacks That Kept the Industry Talking in 2021

        As we start 2022, it’s time to take a good look back at the year we’re leaving behind us. At Sygnia, we’ve always been dedicated to the cyber security community, uncovering... Read More
        Press Release
        Incident Response

        Sygnia's Webinar on Actionable Incident Response Strategies for 2022

        TEL-AVIV, Israel and NEW YORK, January 25, 2022 – Sygnia, a leading incident response and cyber security consulting company that protects organizations worldwide, announces... Read More
        Videos
        Featured Threat Report Threat Research

        Elephant Beetle: Uncovering an Organized Financial-Theft Operation

        For the past two years, Sygnia’s Incident Response (IR) team has been methodically tracking the Elephant Beetle threat group, an organized, significant financial-theft... Read More
        Sygnia Blog
        Adversary Security Blog Post

        It's a Threat Actor's Paradise: Getting Ahead of Attackers in 2022

        By David Warshavski, VP of Enterprise Security at Sygnia I recently joined world-renowned cyber security expert and Kaspersky CEO, Eugene Kaspersky, and PwC UK’s Cyber... Read More
        Blog Post
        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
        Advisory
        Incident Response Threat Hunting

        Sygnia Advisory: Log4Shell Remote Code Execution

        Updated - December 17, 2021 On December 9, a critical remote code execution (RCE) vulnerability in Java logging library Apache Log4j was made public. The vulnerability,... Read More