The Exploit articles categorized as Networks
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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 -

Cool Tools Series: Croc for Secure Data Exfiltration
By Nathan Anderson Lead Penetration Tester Nathan Anderson provides tips on using croc for secure data exfiltration just like he does on red team engagements. September 9, 2025 -

Cool Tools Series: Nuclei for Penetration Tests
By Andrew Trexler Raxis’ Andrew Trexler shows how useful Nuclei is for network and application penetration tests, discovering vulnerabilities such as default passwords and more. September 10, 2024 -

Cool Tools Series: NMAP for Penetration Tests
By Adam Fernandez Raxis’ lead developer, Adam Fernandez, adds to our Cool Tools Series with a focus on Nmap: discovering live hosts that appear to be down and useful NSE scripts. July 30, 2024 -

Cool Tools Series: Host Discovery in Penetration Testing
By Scottie Cole Raxis’ pentester, Scottie Cole, leads off our new Cool Tools Series with tips on tools for host discovery and vulnerability discovery for penetration tests. July 2, 2024 -

How to Create an AD Test Environment to Use for Penetration Testing
By Andrew Trexler Andrew Trexler walks us through creating a simple AD test environment to test new hacks before trying them on a penetration test. April 27, 2023