Billy Hoffman

Billy Hoffman

Field CTO
LinkedIn

Posted by Billy Hoffman

  • Exposed, Misconfigured, Forgotten, External Cyber Risk
    Fara Hain
    October 9, 2025

    Exposed, Misconfigured and Forgotten: The Triple Threat of External Risk (and how to fix with Cloudflare and IONIX) 

  • A doctor holds a tablet displaying a digital DNA strand, illustrating proactive cybersecurity in a reactive world. The text 'Prophylactic Cybersecurity: How to be Proactive in a Reactive World' is overlaid, along with the speaker's name and title: Billy Hoffman, Ionix Field CTO.
    Billy Hoffman
    April 15, 2025

    Prophylactic Cybersecurity for Healthcare

  • Diagram showing a broken chain link representing a digital supply chain attack on Polyfill.io, with an exclamation point highlighting the vulnerability.
    Billy Hoffman
    September 16, 2024

    Review of the Polyfill Supply Chain Attack – Lessons & Mitigation

  • Alert: A red triangle with an exclamation mark, indicating a security alert for CVE-2024-3400 PAN-OS command injection vulnerability in GlobalProtect Gateway.
    Billy Hoffman
    April 12, 2024

    CVE-2024-3400 – PAN-OS OS Command Injection Vulnerability in GlobalProtect Gateway

  • Operationalizing Threat Intelligence with Attack Surface Management
    Billy Hoffman
    March 27, 2024

    Operationalizing Threat Intelligence with Attack Surface Management