Spear Phishing

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Spear Phishing
  • Lessons from the DaVita Healthcare Ransomware Attack
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    Lessons from the DaVita Healthcare Ransomware Attack

     By Brian Tant The DaVita ransomware attack is one of the most impactful recent healthcare breaches. Learn what happened and what could have been done to limit the impact. September 18, 2025
  • Brian Tant, Raxis CTO

    Social Engineering and the “Ishings” Explained

     By Bonnie Smyre Would you know if you were being “smished” or “vished”? Let Raxis’ CTO Brian Tant explain how hackers use these techniques. October 16, 2020