SE Radio 692: Sourabh Satish on Prompt Injection

SE Radio 692: Sourabh Satish on Prompt Injection

Author: team@se-radio.net (SE-Radio Team) October 28, 2025 Duration: 1:04:36

Sourabh Satish, CTO and co-founder of Pangea, speaks with SE Radio's Brijesh Ammanath about prompt injection. Sourabh begins with the basic concepts underlying prompt injection and the key risks it introduces. From there, they take a deep dive into the OWASP Top 10 security concerns for LLMs, and Sourabh explains why prompt injection is the top risk in this list. He describes the $10K Prompt Injection challenge that Pangea ran, and explains the key learnings from the challenge. The episode finishes with discussion of specific prompt-injection techniques and the security guardrails used to counter the risk.

Brought to you by IEEE Computer Society and IEEE Software magazine.


For developers who build the world's most critical systems, Software Engineering Radio offers deep, substantive conversations that move beyond the hype cycle. This isn't about quick tips or news flashes; it's a dedicated audio library for career engineers seeking to solidify their foundational knowledge and explore advanced concepts. Each episode is crafted as an enduring resource, featuring either a comprehensive tutorial breaking down a specific technology or methodology, or a detailed interview with a leading practitioner shaping the field. You'll hear focused discussions on everything from low-level systems architecture and programming language design to team dynamics and project management, all through the lens of professional software creation. The content is exclusively produced for this podcast, ensuring thoughtful, in-depth analysis you won't find simply repackaged from conference talks. If your work demands a rigorous understanding of the craft, this is the podcast for you.
Author: Language: en-us Episodes: 100

Software Engineering Radio - the podcast for professional software developers
Podcast Episodes
SE Radio 707: Subhajit Paul on ERP Automation and AI [not-audio_url] [/not-audio_url]

Duration: 59:47
In this episode, Subhajit Paul joins SE Radio host Kanchan Shringi to discuss how enterprise resource planning (ERP) systems work in practice and where machine learning and generative AI are beginning to fit into real-wo…
SE Radio 705: Murat Erder and Eoin Woods on Continuous Architecture [not-audio_url] [/not-audio_url]

Duration: 57:49
Murat Erder, CTO for Financial Services at Valtech in Europe, and Eoin Woods, independent consultant in the field of software architecture, join host Giovanni Asproni to talk about Continuous Architecture—an approach to…
SE Radio 704: Sriram Panyam on System Design Interviews [not-audio_url] [/not-audio_url]

Duration: 44:58
Sriram Panyam returns to the show to discuss the system design interview (SDI) with host Robert Blumen. This challenging part of the hiring process is included in the interview loop for many jobs across tech, including m…
SE Radio 703: Sahaj Garg on Low Latency AI [not-audio_url] [/not-audio_url]

Duration: 54:47
In this episode, Sahaj Garg, CTO of wispr.ai, joins SE Radio host Robert Blumen to talk about the challenges of building low-latency AI applications. They discuss latency's effect on consumer behavior as well as interact…
SE Radio 702: Derick Schaefer on Modern CLIs [not-audio_url] [/not-audio_url]

Duration: 48:05
Derick Schaefer, author of CLI: A Practical Guide to Creating Modern Command-Line Interfaces, talks with host Robert Blumen about command-line interfaces old and new. Starting with a short review of the origin of command…
SE Radio 699: Benjamin Brial on Internal Dev Platforms [not-audio_url] [/not-audio_url]

Duration: 55:17
In this episode, Benjamin Brial, CEO and co-founder of Cycloid, speaks with host Sriram Panyam about internal developer platforms (IDPs) and internal developer portals. The conversation explores how these platforms addre…
SE Radio 698: Srujana Merugu on How to build an LLM App [not-audio_url] [/not-audio_url]

Duration: 1:18:30
In this episode of Software Engineering Radio, Srujana Merugu, an AI researcher with decades of experience, speaks with host Priyanka Raghavan about building LLM-based applications. The discussion begins by clarifying es…