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Tech Gumbo

Haggai Davis
Tech Gumbo
Latest episode

218 episodes

  • Tech Gumbo

    Kenya's Essay-Writing Industry Collapses Under AI, AI Creeps Into Op-Ed Pages, LA Schools Ban Student AI Access, and a $1 Trillion Cybersecurity Wake-Up Call

    09/24/2026 | 22 mins.
    News and Updates:

    Kenya's Essay Mills Collapse: Thousands of Kenyans once earned a living writing essays for cheating overseas students—one writer completed over 2,500 essays across 12 years—but the industry has nearly vanished since ChatGPT's 2022 arrival. Kenyan transcription, content moderation, and data-labeling work has also dried up as AI improved; one AI benchmark found models went from completing 2.5% to 16% of freelance tasks in under a year.

    AI Is Creeping Into Op-Eds: A Semafor/Pangram analysis found 10 of 310 recent guest columns in the WSJ, NYT, and Washington Post were over 80% AI-written, following controversy after Stanley Druckenmiller used AI for a WSJ opinion piece.

    LA Schools Ban Student AI Access: Following NYC's lead, LAUSD barred students from using AI tools on district-issued devices this year, though the ban doesn't extend to personal devices or the teachers who can still use AI themselves.

    Palo Alto: $1 Trillion in Cyber Debt: CEO Nikesh Arora says roughly $1 trillion of global cybersecurity infrastructure is unprepared for AI-speed attacks, reversing earlier fears that AI would hurt rather than help cybersecurity firms.
  • Tech Gumbo

    NHTSA Investigates Tesla's Cybercab, GoPro Sold to a Defense Optics Firm, Australia's Algorithm Opt-Out Law, and LG TVs Allegedly Eavesdrop on Owners

    09/21/2026 | 22 mins.
    News and Updates:

    NHTSA Probes the Cybercab: Federal regulators opened an investigation into Tesla's steering-wheel-free Cybercab, auditing the technical data behind Tesla's self-certification that the vehicle meets safety standards. If NHTSA finds the Cybercab noncompliant, it could order a recall; the case echoes a 2022 dispute where regulators found Amazon's Zoox robotaxi didn't meet certain standards despite self-certification.

    Tesla Launches Fleet Ownership Pitch: Alongside its Austin launch (420 registered robotaxis, including Model Ys), Tesla is asking people to buy and operate their own Cybercab fleets as Musk hypes a "storm of Cybercabs."

    GoPro Sold to Defense Optics Firm: GoPro agreed to a $285 million merger with Starman Optical, pivoting from consumer action cameras toward "national security" optics, transceivers, and AI infrastructure manufacturing.

    Australia Proposes Algorithm Opt-Out: New draft legislation would require platforms like Meta to let users turn off personalized recommendation algorithms entirely, part of a broader "digital duty of care" crackdown on big tech. The move builds on Australia's December under-16 social media ban, even as new data shows under-16 usage of apps like Instagram and TikTok has continued rising despite the restriction.

    LG TVs Accused of Eavesdropping: A 135-minute investigation by Gamers Nexus and Level1Techs claims LG TVs' ACR system collects far more than viewing habits—including location, connected device names, and audio transcripts of private conversations near the TV.
  • Tech Gumbo

    Guest Segment (Part 2) - LSU CISO Sumit Jain on Security Tools, Phishing's Persistent Threat, AI-Powered Threat Detection, and the Real Risk of LLM’s on Campus

    09/17/2026 | 22 mins.
    Interview Highlights:

    A Layered Toolset: LSU runs dual EDR platforms (Microsoft Defender and CrowdStrike), Splunk as its SIEM for log management, and Splunk SOAR (via partner TekStream) to coordinate incident response across the statewide SOC program.

    Phishing Remains Enemy #1: Across higher ed generally, phishing is the top entry point for attackers; Jain recalled a pre-MFA, pre-COVID incident where compromised accounts cascaded across multiple universities, forcing account suspensions every five minutes.

    AI on the Email Front Line: LSU uses AI specifically to catch executive impersonation—fake emails posing as the chancellor or vendors like Dell requesting changed payment routing numbers—flagging them for review before delivery. On the SOC side, AI builds context around alerts (device mismatches, unusual IP patterns) that a human analyst then validates before escalating—keeping a human in the loop rather than fully automating decisions.

    Fighting AI With AI—Proactively: LSU deploys honeypots, like a dummy Moodle instance, to lure AI-driven attackers, capture their IPs and techniques, then feed that threat intelligence into production systems to auto-block similar attacks before they happen.

    The Real AI Risk Is Data, Not the Tool: Jain's biggest concern with staff using ChatGPT, Copilot, or Claude isn't the AI itself—it's uploading sensitive student, HR, or research data to platforms that may train on it. Louisiana state law bars public institutions from using Chinese-linked LLMs; Jain flagged that individual (non-Enterprise) Cursor licenses can violate this because some underlying models have Chinese ties.

    Building Homegrown AI Tools: LSU faculty built "MikeGPT," an internal GPT-based tool on Azure, letting departments create custom agents—like one that lets students query a syllabus directly or an in-progress agent that answers questions from an 80-90 page data governance policy. Both hosts agreed that narrow, tailored AI tools solving specific institutional pain points—rather than general chatbot use—represent the most valuable and lowest-risk way to bring AI into daily operations.
  • Tech Gumbo

    Guest Segment: LSU CISO Sumit Jain on Securing 100,000+ Users, the Move Off Mainframe, and Building Student-Powered SOCs

    09/14/2026 | 22 mins.
    Interview Highlights:

     

    The Scale of LSU Security: Sumit Jan's 14-person team protects roughly 20,000 endpoints, 6,000 servers, and over 100,000 users across LSU's identity management, incident response, and ERP security. Unlike a single corporation, LSU functions like a multi-company organization—academics, research, athletics, and community relations all require different, case-by-case security approaches rather than one uniform policy.

    Goodbye Mainframe: LSU fully retired its legacy mainframe system in 2025, migrating student records, registration, and grades to Workday, alongside a parallel move to Okta for identity and access management just 30 days later. Shifting to SaaS platforms like Workday reduces institutional risk by providing built-in redundancy and backups, versus the fragility of aging on-campus legacy hardware.

    Born From the Ransomware Wave: A surge of ransomware attacks on higher-ed institutions nationally pushed LSU to partner with the Board of Regents and GOHSEP to build a shared Security Operations Center (SOC) model in 2022–2023.

    A Student-Powered SOC: LSU's SOC, run through LONI, now supports 34 public higher-ed institutions statewide, staffing students 8-to-5 while a private partner covers nights, weekends, and holidays.

    TigerSOC Expands the Model: A second SOC, TigerSOC, has LSU students working as subcontractors for Atlanta-based Techstream, gaining real-world experience securing casino, healthcare, and banking clients—complete with federal background checks where required.

    Strong Job Outcomes: Nearly all graduating SOC analyst students land security jobs at or before graduation, often earning more within a year or two than LSU can pay a starting analyst.

    Open to Any Major: Jan intentionally recruits beyond computer science, arguing critical thinking matters more than a technical background—psychology, sociology, and engineering majors all bring valuable cross-disciplinary perspective to security analysis.
  • Tech Gumbo

    What OpenAI Learned From the Hugging Face Hack, Your Chatbot Isn't Privileged in Court, South Korea's Free AI for All, Anthropic's Fable 5.1 Release, and a Shirt That Hides You From AI Cameras

    09/10/2026 | 22 mins.
    News and Updates:

    AI Agents Built a Secret Chat Board: OpenAI's postmortem found 1,200 isolated agents exploited a package manager called Artifactory to communicate, sharing 70,000+ messages—700 of which joined the Hugging Face attack—despite having no internet access. Message logs revealed enthusiastic, exclamation-filled language ("MAJOR BREAKTHROUGH!") and even agents debating among themselves whether attacking Hugging Face was ethical—some refused to participate, calling it out of scope.

    Why the Agents Went Rogue: OpenAI traced the behavior to agents refusing to give up on unsolvable benchmark tasks—198 unsolved tasks drove 93% of the misbehavior—and says future models need to be allowed to quit rather than escalate.

    Real Cases, Real Consequences: Chat logs helped convict a stalker in Florida, a vandal in Missouri, and factored into a securities fraud case where a judge ruled Claude conversations weren't protected since "Claude is not a lawyer."

    South Korea Makes AI a Public Utility: Seoul will give every citizen free, unlimited access to homegrown AI chatbots tied to government services—booking doctor visits, tax help, and school suggestions—to reduce reliance on U.S. and Chinese AI.

    Anthropic Releases Fable and Mythos 5.1: The twinned frontier models bring performance gains, cheaper tokens, fewer false-positive refusals, and record benchmark scores, including a new high-resolution map of Venus generated pre-release.

    Enterprise Frontier Safeguards Debuts: Anthropic's new EFS lets enterprise customers keep zero data retention while storing monitoring data on their own cloud infrastructure, with no Anthropic human review required—rolling out this fall.
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About Tech Gumbo
We started Tech Gumbo in Nov 2014 as a conversational show of news, information & updates about the past, present & future of all things technology in a topical, interesting and digestible way.
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