The BlueHat Podcast
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Recent Episodes
Defending Against NTLM Relay Attacks with Rohit Mothe and George Hughey
In this episode of The BlueHat Podcast, hosts Nic Fillingham and Wendy Zenone welcome back George Hughey and Rohit Mothe from the Microsoft Security Response Center (MSRC) to discuss their latest blog post on mitigating NTLM relay attacks by default. George and Rohit explain their roles in vulnerability hunting and delve into NTLM, a 40-year-old authentication protocol, outlining its vulnerabilities and the risks of relay attacks, which function as a type of man-in-the-middle exploit. They highlight Microsoft's move to a "secure by default" approach, ensuring mitigations like channel binding are enabled automatically, providing stronger protections across services like Exchange, Active Directory Certificate Services (ADCS), and LDAP.
Johann Rehberger on Researching AI & LLM Attacks
In this episode of The BlueHat Podcast, hosts Nic Fillingham and Wendy Zenone are joined by Johann Rehberger, security expert and Red Team director at Electronic Arts. Johann shares his career journey through roles at Microsoft, Uber, and EA, highlighting his expertise in red teaming and cybersecurity. Johann shares the inspiration behind his book on Red Team strategies and discusses his BlueHat 2024 talk on prompt injection vulnerabilities, a critical and evolving AI security challenge. Johann breaks down the distinction between prompt injection and jailbreaking, offering insights into the potential risks, including data exfiltration and system unavailability, and emphasizes the importance of securing Red Teams themselves.
BlueHat 2024 Day 2 Keynote: Amanda Silver, CVP Microsoft Developer Division
In this episode of The BlueHat Podcast, hosts Nic Fillingham and Wendy Zenone present an insightful address by Corporate Vice President and Head of Product for Microsoft's Developer Division, Amanda Silver. Amanda discusses the importance of securing the software supply chain and Microsoft's efforts to protect the open-source ecosystem. She introduces the Secure Software Supply Chain Consumption Framework (S2C2F), a model for tracking and defending against vulnerabilities in open-source dependencies. Silver highlights tools like Dependabot and improvements in NuGet to help developers address security issues seamlessly. She also shares a case study on the "XZ" supply chain attack, underscoring the need for a security mindset in tech culture. Silver closes by urging listeners to adopt a proactive approach to cybersecurity, emphasizing that attacks are inevitable.
BlueHat 2024 Day 1 Keynote: Chris Wysopal AKA Weld Pond
In episode 41 of The BlueHat Podcast we bring you the BlueHat 2024 day 1 keynote address given by Chris Wysopal, also known as Weld Pond, founder and Chief Security Evangelist at VeraCode, and founding member of the L0pht.
TranscriptFrom Software to Security: Arjun Gopalakrishna’s Journey at Microsoft
In this episode of the Blue Hat Podcast, hosts Nic Fillingham and Wendy Zenone are joined by Arjun Gopalakrishna, a security engineer at Microsoft, to discuss his fascinating journey from software engineer to security leader. Arjun reflects on his 11-year tenure at Microsoft, including how a childhood experience with a computer virus sparked his curiosity in cybersecurity. He talks about his early exposure to security issues while working in Windows and his eventual transition to Azure security. Arjun also shares insights into how he began presenting security talks internally through Microsoft's Strike program and how he continues to use storytelling to make complex security concepts approachable for colleagues across the company.
