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IT SPARC Cast

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by John Barger

5.0(2 reviews)

168 episodes

Updated Daily

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Podcast Overview

IT SPARC Cast is a digest of the Enterprise IT news over the last week, with insights, opinions, and a little sarcasm from 2 experts each with over 20 years of experience working in IT or for IT vendors.<hr> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.

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Recent Episodes

June 22, 2026

40,000 Workloads Leaving VMware?! Bezos Says AI Won’t Kill Jobs

In this episode of IT SPARC Cast - News Bytes, John & Lou explore three major stories shaping enterprise IT. Jeff Bezos argues that AI will create labor shortages rather than eliminate jobs, Tesco begins one of the largest VMware migration projects ever announced, and Accenture doubles down on cybersecurity through a series of strategic investments and acquisitions. The discussion focuses on the practical realities behind AI-driven productivity, the growing backlash against VMware licensing changes, and why cybersecurity is becoming a core business function rather than simply an IT responsibility. If you work in enterprise IT, cloud, virtualization, or security, this episode highlights trends that could reshape the industry over the next several years.   ⸻ 📌 Show Notes 00:00 – Intro This week’s episode covers AI’s impact on the workforce, one of the largest VMware migrations ever attempted, and why cybersecurity is becoming central to business strategy. ⸻ 📰 News Bytes 00:47 – AI Will Lead to Labor Shortages, Says an Optimistic Jeff Bezos Jeff Bezos argues that AI will increase productivity and create new categories of work rather than permanently eliminate jobs. Drawing parallels to earlier waves of automation, he suggests AI will remove bottlenecks and allow people to focus on higher-value tasks. John & Lou discuss the difference between using AI as a growth engine versus a cost-cutting tool, and why leadership decisions may ultimately determine whether organizations thrive or stagnate. Key takeaways: <ul><li>AI may create new opportunities rather than eliminate work</li><li>Productivity gains can fuel growth instead of downsizing</li><li>Organizations that embrace expansion may outperform competitors</li></ul> https://www.reuters.com/business/world-at-work/ai-will-lead-labour-shortages-jeff-bezos-says-vivatech-2026-06-17/ ⸻ 04:49 – Tesco Moving 40,000 Workloads Off VMware Tesco is migrating approximately 40,000 workloads away from VMware, making it one of the largest publicly disclosed VMware exit projects to date. The move comes amid ongoing concerns around licensing, support, and long-term costs following Broadcom’s acquisition of VMware. The migration highlights how even major enterprises are willing to undertake massive infrastructure changes when economics shift dramatically. Key considerations: <ul><li>40,000 workloads represent a significant migration effort</li><li>KVM-based alternatives continue gaining traction</li><li>Virtualization competition is entering a new phase</li></ul> https://arstechnica.com/information-technology/2026/06/tesco-moving-40000-server-workloads-off-vmware-amid-broadcoms-abusive-conduct/ ⸻ 11:03 – Accenture Takes Majority Stake in Cybersecurity Firms Accenture announced major investments and acquisitions in cybersecurity, reinforcing the growing importance of security services across every industry. Rather than treating security as a standalone IT function, organizations increasingly view it as a business-wide requirement. Accenture’s move signals that demand for AI-enabled security expertise is expected to accelerate significantly. Key takeaways: <ul><li>Security spending continues to grow rapidly</li><li>AI adoption creates new security requirements</li><li>Consulting firms see cybersecurity as a long-term growth market</li></ul> https://www.reuters.com/legal/transactional/accenture-take-majority-stake-acquire-cybersecurity-firms-418-billion-deal-2026-06-18/ ⸻ 📬 15:25 – Mail Bag Listener Steve weighs in on Ubiquiti’s new Enterprise Firewall Core, agreeing that it’s a strong first step into enterprise security. The discussion expands into Ubiquiti’s new Enterprise NAS platform, ZFS-based storage, and how the company continues pushing deeper into enterprise infrastructure. ⸻ 🔚 16:49 – Wrap Up ⸻ 🌐 Social Links IT SPARC Cast@ITSPARCCast on Xhttps://www.linkedin.com/company/sparc-sales/ on LinkedIn John Barger@john_Video on Xhttps://www.linkedin.com/in/johnbarger/ on LinkedIn Lou Schmidt@loudoggeek on Xhttps://www.linkedin.com/in/louis-schmidt-b102446/ on LinkedIn<hr> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.

June 19, 2026

FortiGate Firewalls Compromised: Why Patching Didn’t Fix the Problem

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 Compromises This 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: <ul><li>Exploited previously disclosed Fortinet vulnerabilities</li><li>Established persistence mechanisms</li><li>Maintained access after patches were installed</li><li>Continued accessing networks through compromised devices</li></ul> Potential impacts include: <ul><li>Network visibility</li><li>Credential theft</li><li>Traffic interception</li><li>Long-term unauthorized access</li></ul> ⸻ 🛠️ Immediate Mitigation Steps ✅ Audit All FortiGate Devices If your FortiGate was internet-facing before patching: Assume compromise until proven otherwise. Review: <ul><li>Administrative accounts</li><li>VPN configurations</li><li>Firewall rules</li><li>Configuration changes</li><li>Scheduled tasks and scripts</li></ul> ⸻ ✅ Upgrade Firmware and Software Install: <ul><li>Latest supported FortiOS version</li><li>Latest firmware updates</li><li>Any recommended security updates</li></ul> Don’t stop at operating system updates—verify firmware integrity as well. ⸻ ✅ Rotate Credentials Immediately rotate: <ul><li>Administrative passwords</li><li>VPN credentials</li><li>Service accounts</li><li>Shared secrets</li><li>API keys</li></ul> Assume previously exposed credentials may be compromised. ⸻ ✅ Verify Multi-Factor Authentication (MFA) MFA should be enabled for: <ul><li>Firewall administration</li><li>VPN access</li><li>Remote administration</li><li>Critical infrastructure systems</li></ul> If MFA is not enabled, prioritize it immediately. ⸻ ✅ Hunt for Persistence Look for: <ul><li>Unknown accounts</li><li>Suspicious scripts</li><li>Unexpected configuration changes</li><li>Unauthorized VPN users</li><li>Unrecognized scheduled tasks</li></ul> If something looks unfamiliar, investigate it. ⸻ 🔒 Why This Matters One 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: <ul><li>Zero Trust architectures</li><li>Network segmentation</li><li>Least privilege access</li><li>MFA everywhere</li><li>Continuous security auditing</li></ul> A firewall should be your first line of defense—not your only line of defense. ⸻ 💡 Key Takeaway The 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 Up Have you audited your firewall infrastructure recently? Are you confident patching alone is enough? 📧 feedback@itsparccast.com🐦 @itsparccast on X ⸻ 🔗 Social Links IT SPARC Cast@ITSPARCCast on Xhttps://www.linkedin.com/company/sparc-sales/ on LinkedIn John Barger@john_Video on Xhttps://www.linkedin.com/in/johnbarger/ on LinkedIn Lou Schmidt@loudoggeek on Xhttps://www.linkedin.com/in/louis-schmidt-b102446/ on LinkedIn <hr> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.

June 15, 2026

200 Microsoft Patches?! RoguePlanet Zero-Day & Ubiquiti’s Enterprise Firewall

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 Notes 00:00 – Intro This 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 Bytes 01:48 – Microsoft Defender “RoguePlanet” Zero-Day Security 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 Update Microsoft 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 Firewalls Ubiquiti 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 Operations OpenAI 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 Bag Longtime 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 Links IT SPARC Cast@ITSPARCCast on Xhttps://www.linkedin.com/company/sparc-sales/ on LinkedIn John Barger@john_Video on Xhttps://www.linkedin.com/in/johnbarger/ on LinkedIn Lou Schmidt@loudoggeek on Xhttps://www.linkedin.com/in/louis-schmidt-b102446/ on LinkedIn<hr> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.

168 total episodes available

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What is IT SPARC Cast?: IT SPARC Cast is a digest of the Enterprise IT news over the last week, with insights, opinions, and a little sarcasm from 2 experts each with over 20 years of experience working in IT or for IT vendors.<hr> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.
How often does this podcast release new episodes?: This podcast updates daily.
Where can I listen to this podcast?: This podcast is available on 7 platforms including Apple Podcasts, Spotify, and more. You can also use the RSS feed directly.
Does this podcast accept guests?: Yes, this podcast regularly features guests.

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