The Cybersecurity Defenders Podcast

Intel Chat with Matt Bromiley and Chris Luft.
• AI-generated patches fix vulnerabilities about half the time. 1Password's Off-By-1 team tested ChatGPT-5.5 and Opus 4.8 against six vulnerabilities: across 6,080 generated patches only 46% fixed the underlying flaw, and some that did were narrow enough to be bypassed. Separate Veracode research found a 56% security pass rate across 100+ models, with 44% of AI-generated code carrying detectable OWASP Top 10 issues. Matt's pushback: what is the HUMAN success rate for comparison, and why is nobody publishing that number?
• LiteLLM supply chain attack. CloudSEK reports 2,500+ organizations and 434,000 CI/CD pipelines potentially exposed. LiteLLM was not the initial target: the compromise came in through Aqua Security's Trivy scanner and spread when LiteLLM's CI automatically installed it, ending with malicious versions 1.82.7 and 1.82.8 on PyPI. They were live for roughly 40 minutes, which automated dependency resolution and cached layers were more than enough to propagate.
• Anthropic's models reached real systems during evaluations. Reviewing 141,006 evaluation runs, Anthropic found three incidents where Claude models gained unauthorized access to real organizations during capture-the-flag exercises, after a misunderstanding with an evaluation partner left the environments internet-connected. One model published a malicious package to the real PyPI, where it ran on 15 real systems. Matt argues this is a lab test rather than a threat report, and asks what defenders are supposed to do with it.
• North Korea behind the npm compromises. Amazon Threat Intelligence links the typo-crypto, debug, chalk and axios incidents to the same DPRK actor tracked as SAPPHIRE SLEET, STARDUST CHOLLIMA and BlueNoroff. Wiz found roughly one in ten cloud environments touched by the debug and chalk incident within two hours. The technique has shifted: malicious functionality is now split across several innocuous-looking packages that only do anything once combined, plus slopsquatting and prompt injection aimed at AI code scanners.
Stories covered:
• https://www.darkreading.com/application-security/ai-generated-patches-fail-half-time
• https://www.securityweek.com/over-2500-organizations-impacted-by-litellm-supply-chain-attack/
• https://www.anthropic.com/news/investigating-incidents-cybersecurity-evals
• https://aws.amazon.com/blogs/security/amazon-identifies-north-korean-hacker-group-behind-open-source-supply-chain-attacks/
Chapters:
0:00 Back from Black Hat
3:31 AI-generated patches fix vulnerabilities about half the time
6:23 What is the human success rate?
10:53 LiteLLM supply chain attack
13:03 Pin your dependencies
15:59 Anthropic models reached real systems during evals
22:12 This is a lab test, not a threat report
27:06 North Korea behind the debug, chalk and axios compromises
30:59 Malware assembled from harmless-looking parts
33:27 Clever people on the other side of the fence
The Cybersecurity Defenders Podcast — a podcast about cybersecurity and the people that keep the internet safe. New episodes drop weekly.
Subscribe wherever you listen:
• Spotify: https://open.spotify.com/show/6ep00zeY3S8ffZ4o0UeSps
• Apple Podcasts: https://podcasts.apple.com/us/podcast/the-cybersecurity-defenders-podcast/id1649981740
• YouTube: https://www.youtube.com/@limacharlieio
Learn more about LimaCharlie: https://limacharlie.io
#cybersecurity #infosec #AIsecurity #supplychainsecurity #threatintel

Today we're speaking with Christopher Crowley, cybersecurity consultant through Montance and Senior Instructor with the SANS Institute, about the value of cybersecurity operations — how to measure it, how to express it to the business, and how AI is changing the work of the SOC.
Christopher is a cybersecurity practitioner and educator focused on security operations, incident response, threat hunting, and building and maturing security operations centers. He is the author of the annual SANS SOC Survey, a security operations class called SOC-Class, and a new book entitled The Value of Cybersecurity Operations. He is a Senior Instructor with the SANS Institute, a faculty member at IANS, and a consultant through Montance. His background also includes network operations, software development, mobile security assessment, and security policy.
Learn more at https://montance.com and get the book at https://shop.montance.com
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Intel Chat with Matt Bromiley and Chris Luft — recorded in person at Black Hat USA in Las Vegas, day two.
No prep doc, no script: just what Matt and Chris were actually hearing on the floor.
• Shai-Hulud is back. The self-replicating npm worm returned on August 4, trojanizing the keyv / cacheable family and spreading to 400+ packages within hours. Chris reads through Datadog Security Labs' analysis of the Shai-Hulud 2.0 wave: 796 packages and 1,092 versions, 20M+ weekly downloads, credential harvesting with TruffleHog, GitHub repositories used for both exfiltration and command and control, and a worm that reads its own code to propagate without a C2 server.
• The LLM that downloaded the malicious package by itself. A researcher asked a frontier model about a compromised package, and the model decided the best way to help was to go fetch a copy — tripping the SOC's alert and bypassing the company's centralized package clearing house on the way.
• Non-human identity as the new perimeter. Every agent you introduce is another identity: who created it, what can it reach, how long should it live?
• "Computer says no." Matt's colleague hit a refusal from Opus 5, and the session automatically downgraded to 4.8 and completed the task. Which raises the real question of the episode: do security teams now need model pinning, the way we once needed certificate pinning? And if defenders pin to older models to keep working while adversaries use the newest ones, have we rebuilt the same gap all over again?
• AI governance and change control — which models are approved for which tasks, and what happens when a vendor ships a new version or deprecates an old one.
• Token spend as a CISO budget line item. Enterprises buying tokens at a scale their vendors can't match and pulling those vendors onto their plan, token burn as an insider-threat vector, and why $100,000 of tokens is not $100,000 of productivity.
• Defender takeaways: pin your npm packages, get security off its island and talk to your developers, build approved paths before detections, least privilege and key rotation, and network-gated pushes as a deliberate chokepoint.
Stories covered:
• https://www.elastic.co/security-labs/shai-hulud-chaindrop-npm-supply-chain
• https://research.jfrog.com/post/shai-hulud-is-back-august/
• https://securitylabs.datadoghq.com/articles/shai-hulud-2.0-npm-worm/
• https://securitylabs.datadoghq.com/articles/npm-worm-compromises-popular-npm-packages/
• https://unit42.paloaltonetworks.com/npm-supply-chain-attack/
Chapters:
0:00 Live from Black Hat, in person for once
0:48 How Black Hat has changed
4:31 No prep — let's talk about what's actually happening here
4:57 Shai-Hulud is back: supply chain compromise
6:23 The LLM that downloaded the malicious package
7:19 Inside Shai-Hulud 2.0
10:34 When attackers and defenders use the same tools
11:39 Non-human identity is the new perimeter
12:13 Opus 5 said no, so the session downgraded itself
15:23 Do security teams need model pinning?
18:20 Three companies, very nebulous rules
18:35 AI governance: which model for which task
21:19 Token spend hits the security budget
22:58 Is token spend a productivity metric?
25:46 Pin your packages
26:25 Get security off the island
29:17 Least privilege, key rotation, chokepoints
32:55 Why it's called Shai-Hulud
33:25 Wrapping up at Black Hat
The Cybersecurity Defenders Podcast — a podcast about cybersecurity and the people that keep the internet safe. New episodes drop weekly.
Subscribe wherever you listen:
• Spotify: https://open.spotify.com/show/6ep00zeY3S8ffZ4o0UeSps
• Apple Podcasts: https://podcasts.apple.com/us/podcast/the-cybersecurity-defenders-podcast/id1649981740
• YouTube: https://www.youtube.com/@limacharlieio
Learn more about LimaCharlie: https://limacharlie.io
#cybersecurity #infosec #threatintel #AIsecurity #supplychainsecurity

Intel Chat with Matt Bromiley and Chris Luft.
Matt and Chris break down four stories from the week in threat intel:
• Hugging Face's security incident disclosure: an intrusion conducted end-to-end by an autonomous AI agent system — a malicious dataset exploiting two code-execution paths, thousands of actions across short-lived sandboxes, self-migrating C2 — and why the forensics had to run on the open-weight GLM 5.2 model after hosted frontier models refused to analyze real attack artifacts.
• WP2Shell: attackers chaining CVE-2026-60137 (WordPress Core SQL injection) with CVE-2026-63030 (Batch REST API logic flaw) for unauthenticated remote code execution on default WordPress installs — found by Searchlight Cyber using GPT-5.6 Sol Ultra in about ten hours, with tens of thousands of exploitation attempts following disclosure.
• Data breaches at AI music generator Suno (55.3M unique email addresses, plus partial Stripe payment records) and gig-work platform Paidwork (23.3M addresses, password hashes and banking data), per Have I Been Pwned.
• Iranian state media claims the IRGC destroyed AWS's Bahrain data center (ME-SOUTH-1) with cruise missiles — and what data centers becoming military targets means for cloud resilience.
Plus: Google Threat Intelligence Group retires APT/FIN nomenclature for new threat-actor names, and where to find Chris and Matt at Black Hat.
Stories covered:
• https://huggingface.co/blog/security-incident-july-2026
• https://www.darkreading.com/cyberattacks-data-breaches/wp2shell-millions-wordpress-sites-remote-takeover
• https://www.securityweek.com/suno-paidwork-data-breaches-affect-tens-of-millions-of-accounts/
• https://www.tomshardware.com/tech-industry/data-centers/amazon-data-center-in-bahrain-struck-and-destroyed-by-iranian-cruise-missiles-state-media-claims-attacks-launched-against-aws-site-in-response-to-alleged-us-strikes-on-an-under-construction-nuclear-plant
Chapters:
0:00 Intro & Black Hat plans
2:07 Hugging Face's AI-agent breach disclosure
12:39 WP2Shell: WordPress exploit chain
20:59 Suno & Paidwork data breaches
24:17 IRGC strikes on AWS Bahrain
28:27 Google Threat Intel's new actor names
29:29 Black Hat swag hunt & wrap-up
The Cybersecurity Defenders Podcast — a podcast about cybersecurity and the people that keep the internet safe. New episodes drop weekly.
Subscribe wherever you listen:
• Spotify: https://open.spotify.com/show/6ep00zeY3S8ffZ4o0UeSps
• Apple Podcasts: https://podcasts.apple.com/us/podcast/the-cybersecurity-defenders-podcast/id1649981740
• YouTube: https://www.youtube.com/@limacharlieio
Learn more about LimaCharlie: https://limacharlie.io
#cybersecurity #infosec #threatintel #AIsecurity #databreach

Intel Chat with Matt Bromiley and Chris Luft.
Matt and Chris break down four stories from the week in threat intel:
• Hugging Face's security incident disclosure: an intrusion conducted end-to-end by an autonomous AI agent system — a malicious dataset exploiting two code-execution paths, thousands of actions across short-lived sandboxes, self-migrating C2 — and why the forensics had to run on the open-weight GLM 5.2 model after hosted frontier models refused to analyze real attack artifacts.
• WP2Shell: attackers chaining CVE-2026-60137 (WordPress Core SQL injection) with CVE-2026-63030 (Batch REST API logic flaw) for unauthenticated remote code execution on default WordPress installs — found by Searchlight Cyber using GPT-5.6 Sol Ultra in about ten hours, with tens of thousands of exploitation attempts following disclosure.
• Data breaches at AI music generator Suno (55.3M unique email addresses, plus partial Stripe payment records) and gig-work platform Paidwork (23.3M addresses, password hashes and banking data), per Have I Been Pwned.
• Iranian state media claims the IRGC destroyed AWS's Bahrain data center (ME-SOUTH-1) with cruise missiles — and what data centers becoming military targets means for cloud resilience.
Plus: Google Threat Intelligence Group retires APT/FIN nomenclature for new threat-actor names, and where to find Chris and Matt at Black Hat.
Stories covered:
• https://huggingface.co/blog/security-incident-july-2026
• https://www.darkreading.com/cyberattacks-data-breaches/wp2shell-millions-wordpress-sites-remote-takeover
• https://www.securityweek.com/suno-paidwork-data-breaches-affect-tens-of-millions-of-accounts/
• https://www.tomshardware.com/tech-industry/data-centers/amazon-data-center-in-bahrain-struck-and-destroyed-by-iranian-cruise-missiles-state-media-claims-attacks-launched-against-aws-site-in-response-to-alleged-us-strikes-on-an-under-construction-nuclear-plant
Chapters:
0:00 Intro & Black Hat plans
2:07 Hugging Face's AI-agent breach disclosure
12:39 WP2Shell: WordPress exploit chain
20:59 Suno & Paidwork data breaches
24:17 IRGC strikes on AWS Bahrain
28:27 Google Threat Intel's new actor names
29:29 Black Hat swag hunt & wrap-up
The Cybersecurity Defenders Podcast — a podcast about cybersecurity and the people that keep the internet safe. New episodes drop weekly.
Subscribe wherever you listen:
• Spotify: https://open.spotify.com/show/6ep00zeY3S8ffZ4o0UeSps
• Apple Podcasts: https://podcasts.apple.com/us/podcast/the-cybersecurity-defenders-podcast/id1649981740
• YouTube: https://www.youtube.com/@limacharlieio
Learn more about LimaCharlie: https://limacharlie.io
#cybersecurity #infosec #threatintel #AIsecurity #databreach