IT SPARC Cast

Thousands of Fortinet FortiGate devices have been compromised—even in organizations that already applied security patches. In this episode of IT SPARC Cast – CVE of the Week, John and Lou explain how attackers maintained persistence after earlier breaches, why patching alone wasn’t enough, and what every organization running FortiGate firewalls must do immediately to verify they haven’t already been compromised.⸻📄 Show Notes🚨 CVE of the Week (Special Security Alert): FortiGate CompromisesThis week we’re covering a major Fortinet security incident affecting organizations around the world.Unlike most episodes, this isn’t focused on a single CVE. Instead, attackers are leveraging previously exploited FortiGate vulnerabilities and maintaining persistent access even after organizations patched the original flaws.The key lesson:👉 Patching does not remove an attacker who is already inside.⸻⚠️ What Happened?Large organizations across multiple industries have reported compromises involving FortiGate firewalls and VPN infrastructure.Attackers reportedly:Exploited previously disclosed Fortinet vulnerabilitiesEstablished persistence mechanismsMaintained access after patches were installedContinued accessing networks through compromised devicesPotential impacts include:Network visibilityCredential theftTraffic interceptionLong-term unauthorized access⸻🛠️ Immediate Mitigation Steps✅ Audit All FortiGate DevicesIf your FortiGate was internet-facing before patching:Assume compromise until proven otherwise.Review:Administrative accountsVPN configurationsFirewall rulesConfiguration changesScheduled tasks and scripts⸻✅ Upgrade Firmware and SoftwareInstall:Latest supported FortiOS versionLatest firmware updatesAny recommended security updatesDon’t stop at operating system updates—verify firmware integrity as well.⸻✅ Rotate CredentialsImmediately rotate:Administrative passwordsVPN credentialsService accountsShared secretsAPI keysAssume previously exposed credentials may be compromised.⸻✅ Verify Multi-Factor Authentication (MFA)MFA should be enabled for:Firewall administrationVPN accessRemote administrationCritical infrastructure systemsIf MFA is not enabled, prioritize it immediately.⸻✅ Hunt for PersistenceLook for:Unknown accountsSuspicious scriptsUnexpected configuration changesUnauthorized VPN usersUnrecognized scheduled tasksIf something looks unfamiliar, investigate it.⸻🔒 Why This MattersOne of the biggest takeaways from this incident is that perimeter security is no longer enough.If a firewall compromise can expose the entire organization, the network architecture needs work.John and Lou emphasize:Zero Trust architecturesNetwork segmentationLeast privilege accessMFA everywhereContinuous security auditingA firewall should be your first line of defense—not your only line of defense.⸻💡 Key TakeawayThe real danger isn’t the original vulnerability.It’s the persistence left behind after the vulnerability was patched.Organizations that only patch—but don’t investigate for compromise—may still have attackers inside their environments.⸻📣 Wrap UpHave you audited your firewall infrastructure recently? Are you confident patching alone is enough?📧 feedback@itsparccast.com🐦 @itsparccast on X⸻🔗 Social LinksIT SPARC Cast@ITSPARCCast on Xhttps://www.linkedin.com/company/sparc-sales/ on LinkedInJohn Barger@john_Video on Xhttps://www.linkedin.com/in/johnbarger/ on LinkedInLou Schmidt@loudoggeek on Xhttps://www.linkedin.com/in/louis-schmidt-b102446/ on LinkedIn

In this episode of IT SPARC Cast - News Bytes, John & Lou tackle a security-heavy week featuring a new Microsoft Defender zero-day, the largest Patch Tuesday release in Microsoft’s history, and a growing debate around how vulnerability disclosures should be handled in the AI era. As AI accelerates bug discovery, the industry is struggling to keep pace with validation, patching, and deployment.The discussion also covers Ubiquiti’s entry into the enterprise firewall market and OpenAI’s report on coordinated influence campaigns targeting public perception around AI infrastructure and data centers. If you work in enterprise IT, cybersecurity, cloud, or networking, this episode highlights several trends that will directly impact security operations and infrastructure planning.  ⸻📌 Show Notes00:00 – IntroThis week’s episode focuses on security, patch management, enterprise networking, and the growing role AI plays in both finding vulnerabilities and shaping public narratives.⸻📰 News Bytes01:48 – Microsoft Defender “RoguePlanet” Zero-DaySecurity researcher Chaotic Eclipse revealed a new Microsoft Defender vulnerability dubbed “RoguePlanet” that allows local privilege escalation to SYSTEM-level access on Windows 10 and 11.The flaw joins a growing list of publicly disclosed Defender vulnerabilities and highlights ongoing tensions between researchers and Microsoft regarding vulnerability disclosure and patch response times.https://www.bleepingcomputer.com/news/microsoft/microsoft-defender-rogueplanet-zero-day-grants-system-privileges/⸻04:47 – Microsoft Smashes Record for Biggest Ever Patch Tuesday UpdateMicrosoft released more than 200 security fixes in a single Patch Tuesday, setting a new record. The update included dozens of critical vulnerabilities spanning Windows, Office, Azure, Exchange, Active Directory, Hyper-V, BitLocker, and Copilot services.John & Lou discuss why traditional patch cycles may no longer be sufficient as AI dramatically accelerates vulnerability discovery and exploit creation.https://www.computerweekly.com/news/366644117/Microsoft-smashes-record-for-biggest-ever-Patch-Tuesday-update⸻11:40 – Ubiquiti Releases Enterprise FirewallsUbiquiti announced its new Enterprise Firewall Core (EFC), expanding beyond networking into full next-generation firewall capabilities. The platform includes deep packet inspection, IDS/IPS, SSL inspection, AI-assisted threat analysis, and integration with the broader UniFi ecosystem.The aggressive pricing and subscription-light model could make it attractive for SMBs, education, MSPs, and mid-market enterprises.https://blog.ui.com/article/introducing-enterprise-firewall-core⸻17:46 – OpenAI Calls Out Anti-Data Center Influence OperationsOpenAI reported disrupting multiple coordinated campaigns that used AI-generated content, fake personas, and automated translations to influence online discussions around AI infrastructure and data centers.The report found AI significantly increased content generation volume but provided limited evidence that it improved persuasion or effectiveness.https://openai.com/index/prc-linked-influence-operations-ai-debates/⸻📬 21:44 – Mail BagLongtime listener Dennis weighs in on RTX Spark, Microsoft’s AI strategy, AMD’s role in the next Xbox, and the future of gaming platforms. The discussion explores what happens when AI agents become the primary interface and whether future gaming experiences could include Holodecks hosted by Sydney Sweeney.The conversation also raises larger questions about operating systems, platform ecosystems, and whether AI assistants eventually become more important than the devices they run on.⸻🔚 23:21 – Wrap Up⸻🌐 Social LinksIT SPARC Cast@ITSPARCCast on Xhttps://www.linkedin.com/company/sparc-sales/ on LinkedInJohn Barger@john_Video on Xhttps://www.linkedin.com/in/johnbarger/ on LinkedInLou Schmidt@loudoggeek on Xhttps://www.linkedin.com/in/louis-schmidt-b102446/ on LinkedIn

A single-character coding mistake in the Linux kernel created a privilege escalation vulnerability that could allow attackers to gain root access, escape containers, and compromise systems. In this episode of IT SPARC Cast – CVE of the Week, John and Lou break down CVE-2026-23111, discuss why container escapes are so dangerous, and explore how AI-powered code analysis may become essential for finding bugs before attackers do.⸻📄 Show Notes🚨 CVE of the Week: Linux Kernel Privilege Escalation (CVE-2026-23111)This week we’re covering CVE-2026-23111, a Linux kernel vulnerability that demonstrates how a tiny coding error can create a major security risk.The vulnerability:CVSS Score: 7.8Allows local privilege escalation to rootCan enable container escapesImpacts systems using nftables and user namespacesWas caused by a single-character logic errorResearchers demonstrated successful exploitation against major Linux distributions, including Debian and Ubuntu.⸻⚠️ Why This MattersWhile technically a local privilege escalation vulnerability, the real danger comes from exploit chaining.Attackers can:Gain limited access through another vulnerabilityUse CVE-2026-23111 to escalate privilegesEscape containersTake control of the host systemThis is why John and Lou argue that modern vulnerability scoring needs to better account for attack chains rather than evaluating each flaw in isolation.⸻🛠️ Mitigation Steps✅ Verify Your Linux Kernel Is PatchedThe vulnerability was patched in February 2026.Ensure your systems are running updated kernels provided by your Linux distribution.✅ Update Embedded Linux DevicesMany embedded systems:IoT devicesHVAC controllersSecurity appliancesSmart sensorsmay not receive patches automatically.Audit these devices and verify firmware versions.✅ Implement Zero TrustLimit lateral movement through:Zero Trust architecturesLeast-privilege accessNetwork segmentationStrong authentication controls✅ Use Micro-SegmentationRestrict devices to only the resources they require.IoT and embedded systems should never have broad access to:Financial systemsHR systemsCritical infrastructureAdministrative networks✅ Add AI-Assisted Code ReviewThis vulnerability existed because of a one-character mistake.Modern AI tools can:Review codeIdentify logic errorsDetect privilege escalation risksFind issues before deployment⸻🤖 AI: The Defender and the AttackerOne of the biggest themes of this episode is how AI is changing cybersecurity.The same technologies being used to:Find vulnerabilitiesReview codeImprove software qualitycan also be used by attackers to:Discover exploit chainsGenerate exploitsAutomate attacksThe future of security will require organizations to use AI defensively just to keep pace.⸻💬 Listener FeedbackThanks to listener Xavier-Nostromo for highlighting the growing need for AI-powered security defenses.As vulnerability discovery accelerates, organizations can no longer rely solely on traditional patch cycles and manual response processes.The future may require continuous monitoring, continuous validation, and continuous patching.⸻📣 Wrap UpDo you think AI-assisted code review should become mandatory for critical infrastructure and open-source projects?📧 feedback@itsparccast.com🐦 @itsparccast on X⸻🔗 Social LinksIT SPARC Cast@ITSPARCCast on Xhttps://www.linkedin.com/company/sparc-sales/ on LinkedInJohn Barger@john_Video on Xhttps://www.linkedin.com/in/johnbarger/ on LinkedInLou Schmidt@loudoggeek on Xhttps://www.linkedin.com/in/louis-schmidt-b102446/ on LinkedIn

In this episode of IT SPARC Cast - News Bytes, John & Lou take a deep dive into a Microsoft-heavy week that touches nearly every corner of enterprise IT. From a growing controversy around vulnerability disclosure practices to Microsoft’s new AI-native device strategy and NVIDIA’s RTX Spark platform, the discussion explores how AI is reshaping operating systems, endpoints, and enterprise workflows.The episode also examines a surprising announcement that may signal a major shift in the desktop computing landscape: Microsoft bringing Linux CoreUtils directly into Windows. Combined with AI agents, local inference, and cross-platform development, the lines between operating systems are blurring faster than ever. If you work in enterprise IT, cloud, AI, or cybersecurity, this episode is packed with insights into where the industry is heading next.  📌 Show Notes00:00 – IntroThis week’s episode focuses on Microsoft’s evolving AI strategy, security challenges, AI-native devices, and the growing convergence between Windows and Linux. News Bytes00:46 – Microsoft’s Coordinated Vulnerability Disclosure (CVD) ControversyMicrosoft defended its coordinated vulnerability disclosure process after several high-profile Windows vulnerabilities were publicly disclosed before fixes were available. Researchers argue Microsoft has become increasingly difficult to work with and too slow to patch critical issues.John & Lou discuss both sides of the debate and why faster vulnerability discovery driven by AI is putting pressure on traditional disclosure models.Key takeaways:Vulnerability disclosure requires cooperation between researchers and vendorsPatch timelines are becoming increasingly importantAI is accelerating vulnerability discovery faster than everhttps://www.microsoft.com/en-us/msrc/blog/2026/05/a-shared-responsibility-protecting-customers-through-coordinated-vulnerability-disclosure07:20 – Inside Microsoft’s Project SolaraMicrosoft unveiled Project Solara, an AI-native platform designed around agents rather than traditional applications. Running on Android-based hardware, Solara aims to provide AI-first devices that handle workflows, context, and automation without requiring users to jump between apps.The platform includes wearable and desktop reference designs and reflects Microsoft’s vision of AI assistants becoming a core part of everyday work.https://www.geekwire.com/2026/inside-microsofts-project-solara-a-new-platform-for-devices-that-run-ai-agents-instead-of-apps/11:36 – NVIDIA & Microsoft Reinvent Windows PCs with RTX SparkNVIDIA and Microsoft announced RTX Spark, a new AI-focused platform designed to run large AI models, local agents, and advanced inference workloads directly on PCs and workstations.The platform combines NVIDIA Blackwell GPUs with AI-optimized software to reduce cloud dependency and improve data privacy while enabling powerful local AI experiences.https://www.theverge.com/tech/940589/nvidia-rtx-spark-n1-n1x-laptop-desktop-pc-cpu-gpu-ai-release-date17:43 – Microsoft Adds CoreUtils to Windows. So What? Linux Won.Microsoft is bringing native Linux CoreUtils commands directly into Windows, allowing cross-platform scripting without relying on WSL. Commands like grep, cat, find, sort, head, tail, and cut will become first-class Windows citizens.The bigger story isn’t the tools themselves—it’s what they represent: the operating system matters less than the applications, services, and workflows running on top of it.https://blogs.windows.com/windowsdeveloper/2026/06/02/build-2026-furthering-windows-as-the-trusted-platform-for-development/⸻🔚 23:22 – Wrap Up⸻🌐 Social LinksIT SPARC Cast@ITSPARCCast on Xhttps://www.linkedin.com/company/sparc-sales/ on LinkedInJohn Barger@john_Video on Xhttps://www.linkedin.com/in/johnbarger/ on LinkedInLou Schmidt@loudoggeek on Xhttps://www.linkedin.com/in/louis-schmidt-b102446/ on LinkedIn

An autonomous AI security tool has discovered a critical Redis remote code execution vulnerability that remained hidden for more than two years. In this episode of IT SPARC Cast – CVE of the Week, John and Lou discuss CVE-2026-23479, why Redis is such a critical part of modern cloud infrastructure, and how AI is fundamentally changing vulnerability discovery, patch management, and enterprise security operations.⸻📄 Show Notes🚨 CVE of the Week: Redis Remote Code Execution (CVE-2026-23479)This week we’re looking at CVE-2026-23479, a high-severity Redis remote code execution vulnerability discovered by an autonomous AI security tool called Xint Code.Redis is one of the most widely deployed databases in cloud computing, meaning many organizations may be affected even if they don’t realize Redis is running somewhere in their environment.The vulnerability stems from a use-after-free bug in Redis blocked-client handling logic introduced in Redis 7.2.⸻⚠️ Why This MattersAn authenticated attacker can exploit the vulnerability to achieve arbitrary operating system command execution on the Redis host.Potential impacts include:Remote code execution (RCE)Server compromiseLateral movementPrivilege escalation through exploit chainingWhile no active exploitation has been reported, public exploit details are now available.The bigger story is that AI found a serious vulnerability that human review missed for over two years.⸻🛠️ Mitigation Steps for CVE-2026-23479✅ Patch Redis ImmediatelyUpgrade to a fixed version:Redis 7.2.14Redis 7.4.9Redis 8.2.6Redis 8.4.3Redis 8.6.3or later versions as available.✅ Restrict Redis AccessLimit authenticated usersRemove unnecessary privilegesRestrict network exposureBlock direct internet access whenever possible✅ Review Authentication ControlsBecause exploitation requires authentication:Rotate credentialsReview user permissionsImplement least-privilege access✅ Monitor for Suspicious ActivityWatch for:Unexpected Redis commandsUnusual process creationUnauthorized shell executionPrivilege escalation attempts⸻🤖 The Real Story: AI vs. AI SecurityThe vulnerability itself is serious.The larger trend may be even more important.AI tools are now:Finding vulnerabilities fasterAnalyzing source code at scaleDiscovering flaws humans missThis means organizations must rethink patch management.Traditional “Patch Tuesday” approaches may no longer be sufficient.John and Lou discuss a future where:AI finds vulnerabilitiesAI develops fixesAI monitors infrastructureAI defends against AI-driven attacks⸻🔧 Enterprise RecommendationsAssign dedicated personnel to vulnerability monitoringDeploy automated alerting systemsUse AI-assisted security analysisReview hot-patching capabilitiesReevaluate maintenance window policiesThe era of weekly patch cycles may be ending.⸻💬 Listener FeedbackThanks to listener Alex for pointing out that the Microsoft Exchange vulnerability discussed in a previous episode remains unpatched.It’s a reminder that even when vulnerabilities are publicly disclosed, vendor response times can vary dramatically.⸻📣 Wrap UpAre your current patch management processes fast enough to keep up with AI-driven vulnerability discovery?📧 feedback@itsparccast.com🐦 @itsparccast on X⸻🔗 Social LinksIT SPARC Cast@ITSPARCCast on Xhttps://www.linkedin.com/company/sparc-sales/ on LinkedInJohn Barger@john_Video on Xhttps://www.linkedin.com/in/johnbarger/ on LinkedInLou Schmidt@loudoggeek on Xhttps://www.linkedin.com/in/louis-schmidt-b102446/ on LinkedIn

In this episode of IT SPARC Cast - News Bytes, John & Lou explore how AI is rapidly evolving from simple assistants into autonomous workers that require management, oversight, and governance. Google introduces an open-source Agent Executor framework designed to supervise AI agents in production environments, while smart glasses may finally be approaching the point where they become practical for mainstream use.The episode also dives into the growing impact of AI-driven cybersecurity. Anthropic’s Mythos platform identified more than 23,000 potential vulnerabilities across open-source projects, raising important questions about how the industry will keep pace with validation, patching, and deployment. If you work in enterprise IT, cloud, cybersecurity, or AI, this episode offers a glimpse into where the next wave of operational challenges is headed.  ⸻📌 Show Notes00:00 – IntroThis week’s episode covers AI agent management, the future of smart glasses, and the growing challenge of handling AI-discovered software vulnerabilities.⸻📰 News Bytes00:48 – Google Adds Open Source Agent ExecutorGoogle announced an open-source Agent Executor framework designed to help organizations safely run AI agents in production. The platform provides orchestration, task management, state tracking, auditing, and recovery workflows for fleets of AI agents.John & Lou compare the concept to middle management for AI—providing oversight, accountability, and guardrails that help prevent autonomous systems from making costly mistakes.Key takeaways:AI agents require supervision and governanceEnterprises need auditing and recovery mechanismsAgent fleets will require dedicated management infrastructurehttps://www.computerworld.com/article/4176809/google-adds-open-source-agent-executor-to-support-ai-agents-in-production-3.html⸻07:19 – Smart Glasses: Are They Getting Real?XREAL and Google continue pushing augmented reality forward with new Android XR initiatives and lightweight smart glasses designs. Improvements in AI assistants, displays, optics, and battery technology are bringing wearable computing closer to practical adoption.The discussion explores whether smart glasses are finally approaching an inflection point where they move beyond niche devices and become a true successor—or companion—to smartphones.Key considerations:AI assistants significantly increase utilityWearables face challenges around battery life and social acceptanceAR development platforms may become the next major ecosystem battlehttps://techcrunch.com/2026/05/24/xreal-googles-smartglasses-partner-thinks-it-has-finally-mastered-this-notoriously-tricky-industry/⸻14:31 – Mythos Detected 23,000 Potential VulnerabilitiesAnthropic revealed that its Mythos platform identified more than 23,000 potential vulnerabilities across approximately 1,000 open-source projects during limited testing. Over 1,700 findings were independently validated, including more than 1,000 high or critical severity issues.While AI is dramatically accelerating vulnerability discovery, the larger challenge may now be validation, patching, distribution, and deployment. Finding the bugs is no longer the bottleneck.Key takeaways:AI is transforming vulnerability researchPatching and deployment remain major obstaclesOpen-source communities may need new funding and workflow modelshttps://www.securityweek.com/anthropic-mythos-detected-23000-potential-vulnerabilities-across-1000-oss-projects/⸻🔚 20:49 – Wrap UpAs AI systems become more autonomous, organizations must rethink how they manage software development, cybersecurity, and operational governance. The future may belong not just to AI tools, but to the frameworks that supervise them safely and effectively.⸻🌐 Social LinksIT SPARC Cast@ITSPARCCast on Xhttps://www.linkedin.com/company/sparc-sales/ on LinkedInJohn Barger@john_Video on Xhttps://www.linkedin.com/in/johnbarger/ on LinkedInLou Schmidt@loudoggeek on Xhttps://www.linkedin.com/in/louis-schmidt-b102446/ on LinkedIn