Cloud Security Podcast by Google

Anton Chuvakin

Cloud Security Podcast by Google focuses on security in the cloud, delivering security from the cloud, and all things at the intersection of security and cloud. Of course, we will also cover what we are doing in Google Cloud to help keep our users' data safe and workloads secure. We’re going to do our best to avoid security theater, and cut to the heart of real security questions and issues. Expect us to question threat models and ask if something is done for the data subject’s benefit or just for organizational benefit. We hope you’ll join us if you’re interested in where technology overlaps with process and bumps up against organizational design. We’re hoping to attract listeners who are happy to hear conventional wisdom questioned, and who are curious about what lessons we can and can’t keep as the world moves from on-premises computing to cloud computing. read less
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Episodes

EP168 Beyond Regular LLMs: How SecLM Enhances Security and What Teams Can Do With It
15-04-2024
EP168 Beyond Regular LLMs: How SecLM Enhances Security and What Teams Can Do With It
Guests:  Umesh Shankar, Distinguished Engineer, Chief Technologist for Google Cloud Security Scott Coull, Head of Data Science Research, Google Cloud Security Topics: What does it mean to “teach AI security”? How did we make SecLM? And also: why did we make SecLM? What can “security trained LLM” do better vs regular LLM? Does making it better at security make it worse at other things that we care about? What can a security team do with it today?  What are the “starter use cases” for SecLM? What has been the feedback so far in terms of impact - both from practitioners but also from team leaders? Are we seeing the limits of LLMs for our use cases? Is the “LLM is not magic” finally dawning? Resources: “How to tackle security tasks and workflows with generative AI” (Google Cloud Next 2024 session on SecLM) EP136 Next 2023 Special: Building AI-powered Security Tools - How Do We Do It? EP144 LLMs: A Double-Edged Sword for Cloud Security? Weighing the Benefits and Risks of Large Language Models Supercharging security with generative AI  Secure, Empower, Advance: How AI Can Reverse the Defender’s Dilemma? Considerations for Evaluating Large Language Models for Cybersecurity Tasks Introducing Google’s Secure AI Framework Deep Learning Security and Privacy Workshop  Security Architectures for Generative AI Systems ACM Workshop on Artificial Intelligence and Security Conference on Applied Machine Learning in Information Security
EP164 Quantum Computing: Understanding the (very serious) Threat and Post-Quantum Cryptography
18-03-2024
EP164 Quantum Computing: Understanding the (very serious) Threat and Post-Quantum Cryptography
Guest: Jennifer Fernick, Senor Staff Security Engineer and UTL, Google Topics: Since one of us (!) doesn't have a PhD in quantum mechanics, could you explain what a quantum computer is and how do we know they are on a credible path towards being real threats to cryptography? How soon do we need to worry about this one? We’ve heard that quantum computers are more of a threat to asymmetric/public key crypto than symmetric crypto. First off, why? And second, what does this difference mean for defenders? Why (how) are we sure this is coming? Are we mitigating a threat that is perennially 10 years ahead and then vanishes due to some other broad technology change? What is a post-quantum algorithm anyway? If we’re baking new key exchange crypto into our systems, how confident are we that we are going to be resistant to both quantum and traditional cryptanalysis?  Why does NIST think it's time to be doing the PQC thing now? Where is the rest of the industry on this evolution? How can a person tell the difference here between reality and snakeoil? I think Anton and I both responded to your initial email with a heavy dose of skepticism, and probably more skepticism than it deserved, so you get the rare on-air apology from both of us! Resources: Securing tomorrow today: Why Google now protects its internal communications from quantum threats How Google is preparing for a post-quantum world NIST PQC standards PQ Crypto conferences “Quantum Computation & Quantum Information” by Nielsen & Chuang book “Quantum Computing Since Democritus” by Scott Aaronson book EP154 Mike Schiffman: from Blueboxing to LLMs via Network Security at Google
EP155 Cyber, Geopolitics, AI, Cloud - All in One Book?
15-01-2024
EP155 Cyber, Geopolitics, AI, Cloud - All in One Book?
Guests: Derek Reveron, Professor and Chair of National Security at the US Naval War CollegeJohn Savage, An Wang Professor Emeritus of Computer Science of Brown University Topics: You wrote a book on cyber and war, how did this come about and what did you most enjoy learning from the other during the writing process? Is generative AI going to be a game changer in international relations and war, or is it just another tool? You also touch briefly on lethal autonomous weapons systems and ethics–that feels like the genie is right in the very neck of the bottle right now, is it too late? Aside from this book, and the awesome course you offered at Brown that sparked Tim’s interest in this field, how can we democratize this space better?  How does the emergence and shift to Cloud impact security in the cyber age? What are your thoughts on the intersection of Cloud as a set of technologies and operating model and state security (like sovereignty)? Does Cloud make espionage harder or easier?  Resources: “Security in the Cyber Age” book (and their other books’) “Thinking, Fast and Slow” book “No Shortcuts: Why States Struggle to Develop a Military Cyber-Force” book “The Perfect Weapon: War, Sabotage, and Fear in the Cyber Age“ book “Active Cyber Defense: Applying Air Defense to the Cyber Domain” EP141 Cloud Security Coast to Coast: From 2015 to 2023, What's Changed and What's the Same? EP145 Cloud Security: Shared Responsibility, Shared Fate, Shared Faith?
EP154 Mike Schiffman: from Blueboxing to LLMs via Network Security at Google
08-01-2024
EP154 Mike Schiffman: from Blueboxing to LLMs via Network Security at Google
Guest: Mike Schiffman, Network Security “UTL” Topics: Given your impressive and interesting history, tell us a few things about yourself? What are the biggest challenges facing network security today based on your experience? You came to Google to work on Network Security challenges. What are some of the surprising ones you’ve uncovered here? What lessons from Google's approach to network security absolutely don’t apply to others? Which ones perhaps do? If you have to explain the difference between network security in the cloud and on-premise, what comes to mind first? How do we balance better encryption with better network security monitoring and detection? Speaking of challenges in cryptography, we’re all getting fired up about post-quantum and network security. Could you give us the maybe 5 minute teaser version of this because we have an upcoming episode dedicated to this? I hear you have some interesting insight on LLMs, something to do with blueboxing or something. What is that about? Resources: Video EP113 Love it or Hate it, Network Security is Coming to the Cloud EP122 Firewalls in the Cloud: How to Implement Trust Boundaries for Access Control “A History of Fake Things on the Internet” by WALTER J. SCHEIRER Why Google now protects its internal communications from quantum threats How Google is preparing for a post-quantum world NIST on PQC “Smashing The Stack For Fun And Profit” (yes, really)
EP153 Kevin Mandia on Cloud Breaches: New Threat Actors, Old Mistakes, and Lessons for All
18-12-2023
EP153 Kevin Mandia on Cloud Breaches: New Threat Actors, Old Mistakes, and Lessons for All
Guest: Kevin Mandia, CEO at Mandiant, part of Google Cloud Topics: When you look back, what were the most surprising cloud breaches in 2023, and what can we learn from them? How were they different from the “old world” of on-prem breaches?  For a long time it’s felt like incident response has been an on-prem specialization, and that adversaries are primarily focused on compromising on-prem infrastructure. Who are we seeing go after cloud environments? The same threat actors or not? Could you share a bit about the mistakes and risks that you saw organizations make that made their cloud breaches possible or made them worse? Conversely, what ended up being helpful to organizations in limiting the blast radius or making response easier?  Tim’s mother worked in a network disaster recovery team for a long time–their motto was “preparing for the inevitable.” What advice do you have for helping security teams and IT teams get ready for cloud breaches? Especially for recent cloud entrants? Anton tells his “2000 IDS story” (need to listen for details!) and asks: what approaches for detecting threats actually detects threats today? Resources: EP148 Decoding SaaS Security: Demystifying Breaches, Vulnerabilities, and Vendor Responsibilities "Microsoft lost its keys, and the government got hacked" news article SEC Charges SolarWinds and Chief Information Security Officer with Fraud, Internal Control Failures  (must read by every CISO!)