Privilege Escalation
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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 -

What is Least Privilege Access?
By Bonnie Smyre Raxis CTO Brian Tant explains least privilege access and why it is essential to corporate cybersecurity. June 26, 2020