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Leonardas Marozas

Director of the Security Research Lab
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Leonardas is the Director of the Security Research Lab at CUJO AI and the co-author of over a dozen technical and research publications. Balancing between academia and industry, Leonardas always tries to strike a balance between comprehensiveness and understandability when presenting challenging technical issues.

All posts by Leonardas Marozas

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    Phishing for Votes in the Upcoming US Election 

    • Labs
    • Cybersecurity
    • •5 min read

    Foreign interference and disinformation have gotten a lot of attention in US media before the 2024 presidential election. CUJO AI Labs decided to look into the…

  • Rapid Response: the Rise of Suspicious Websites at the Start of the Israel-Hamas War

    • Labs
    • Cybersecurity
    • •5 min read

    Malicious actors often use events that draw the public’s attention to promote scams. We have previously reported on the malicious activities targeting consumers during the COVID-19…

  • Multi-layer Cybersecurity: How We Improve Telco Client Security

    • Cybersecurity
    • ISP Security
    • •7 min read

    CUJO AI is the largest provider of multi-layer security for large network operators around the world. CUJO AI's algorithms process data from...

  • Most Security Threats to Mobile Devices Come from Unsafe Browsing

    • 5G
    • Cybersecurity
    • ISP Security
    • •8 min read

    Our AI-driven cybersecurity algorithms currently protect over 1 billion devices on end-user networks, where mobile phones make up over 36% of all connected devices. As we…

  • The Crucial Remote Work Security Checklist

    • Cybersecurity
    • •6 min read

    There’s been a lot of information recently on the soft side of our new remote reality, like how to focus, retain productivity or simply stay sane.…