IT SPARC Cast

A newly disclosed Microsoft Exchange vulnerability is actively being exploited in the wild, and there’s still no permanent patch available. In this episode of IT SPARC Cast – CVE of the Week, John and Lou break down CVE-2026-42897, explain how attackers can exploit Outlook Web Access through malicious emails, and discuss why temporary mitigations may not be enough for organizations still running o...

In this episode of IT SPARC Cast - News Bytes, John & Lou break down the growing intersection of AI, cybersecurity, and enterprise infrastructure. OpenAI enters the AI security space with Daybreak, Google unveils a new AI-native laptop platform called Googlebook, and Cisco releases an open source tool designed to trace the origins of AI models. The discussion focuses on how AI is rapidly movin...

A dangerous Linux kernel privilege escalation exploit called “Dirty Frag” is putting enterprise systems, VPN infrastructure, and Linux-based devices at risk. In this episode of IT SPARC Cast – CVE of the Week, John and Lou break down CVE-2026-43284 and CVE-2026-43500, explain why exploit chaining makes this vulnerability especially dangerous, and discuss how AI-driven vulnerability discovery is ac...

In this episode of IT SPARC Cast - News Bytes, John & Lou break down a series of stories showing both the promise and chaos of AI-driven development. From Microsoft Edge storing passwords in plaintext memory to AI coding agents deleting production databases, the episode highlights how security and operational discipline still matter more than hype. They also tackle growing claims that AI will...

In this episode of IT SPARC Cast - News Bytes, John & Lou break down major shifts happening across AI, cloud, and enterprise IT. From massive infrastructure deals to emerging AI development strategies, the conversation focuses on what’s really driving the industry—not just the headlines. They explore Amazon’s deepening relationship with Anthropic, SpaceX’s move into AI-powered coding tools, Ap...

NIST is changing how it handles CVEs after a massive surge in vulnerability submissions—and it could reshape how enterprise IT teams manage risk. In this episode of IT SPARC Cast – CVE of the Week, John and Lou break down what this shift means, the risks of incomplete vulnerability data, and how AI-driven attacks are forcing a new security reality. ⸻ 📄 Show Notes 🚨 CVE of the Week (Special Editi...

Amazon is going all-in on AI—and taking aim at everyone in the process. In this episode of IT SPARC Cast – News Bytes, we break down: •Amazon’s massive AI infrastructure push and chip strategy •Microsoft turning Copilot into an autonomous agent •Netgear’s key win in the evolving router security landscape If you’re in enterprise IT, cloud, or security, this episode covers the real shifts happening...

A dangerous Adobe Acrobat zero-day vulnerability (CVE-2026-34621) is actively being exploited—allowing attackers to compromise systems simply by getting users to open a malicious PDF. In this episode of IT SPARC Cast – CVE of the Week, John and Lou break down how it works, why it’s so dangerous, and what enterprise IT teams must do immediately. ⸻ 📄 Show Notes 🚨 CVE of the Week: Adobe Acrobat Zer...

A critical Docker vulnerability (CVE-2026-34040) is putting container security at risk by allowing attackers to bypass authorization controls and potentially access host systems. In this episode of IT SPARC Cast – CVE of the Week, John and Lou break down the exploit, why it matters, and what enterprise IT teams must do immediately to mitigate risk. ⸻ 📄 Show Notes 🚨 CVE of the Week: Docker API Au...

In this episode of IT SPARC Cast – News Bytes, John Barger and Lou Schmidt break down the latest enterprise IT headlines with sharp insight and zero fluff. Are tech CEOs using AI as cover for layoffs? Are emergency patches from major vendors signaling deeper systemic risk? And what’s really behind OpenAI’s decision to shut down Sora? Plus, listener feedback sparks a deep dive into home router secu...

In this episode of IT SPARC Cast – CVE of the Week , John Barger and Lou Schmidt break down a massive supply chain attack targeting Axios , one of the most widely used JavaScript libraries in the world. Attackers compromised a maintainer account and injected malicious code into widely distributed versions, turning routine installs into a cross-platform Remote Access Trojan (RAT) deployment. This i...

In this episode of IT SPARC Cast – News Bytes, John Barger & Lou Schmidt break down three major moves reshaping the future of AI infrastructure, chip design, and enterprise automation. Elon Musk announces TeraFab, a massive new effort to bring chip fabrication back in-house for greater control over AI hardware and supply chains. Mark Zuckerberg pushes deeper into agentic AI with plans for a pe...

In this episode of IT SPARC Cast – CVE of the Week , John Barger and Lou Schmidt break from a single CVE to tackle a broader and increasingly critical issue: router supply chain security . From botnets built on consumer routers to concerns about firmware, silicon-level vulnerabilities, and manufacturing visibility, the conversation explores why your home or small office router may be one of the we...

📄 Episode Description In this episode of IT SPARC Cast – Interview, John Barger sits down with Dr. Ewelina Kurtys of Final Spark to explore one of the most futuristic ideas in computing: building computers from living neurons. Final Spark is a Swiss startup working to create biological computing systems using neurons derived from human stem cells. The goal is to develop a new form of compute that...

In this episode of IT SPARC Cast – News Bytes, John Barger & Lou Schmidt break down four major stories reshaping enterprise IT, AI infrastructure, and the future of software. Millions of Pokémon Go players unknowingly helped train real-world delivery robots using billions of images. Meanwhile, OpenAI’s ambitious Stargate data center expansion hits a major setback, highlighting the challenges o...

In this episode of IT SPARC Cast – CVE of the Week , John Barger and Lou Schmidt break down a rapidly growing cybersecurity threat: North Korean operatives posing as remote IT workers inside enterprise environments . These actors are not just external attackers — they are getting hired, accessing corporate systems, and creating persistent insider threats that are extremely difficult to detect. The...

Oooops. We uploaded the wrong audio. It's been fix now. In this episode of IT SPARC Cast – News Bytes, John Barger & Lou Schmidt explore four major stories shaping enterprise IT, open-source software, AI infrastructure, and the future of data centers. A new report reveals that two-thirds of Node.js installations are running outdated versions , creating major security and operational risks acro...

In this episode of IT SPARC Cast – News Bytes, John Barger & Lou Schmidt explore four major stories shaping enterprise IT, open-source software, AI infrastructure, and the future of data centers. A new report reveals that two-thirds of Node.js installations are running outdated versions , creating major security and operational risks across modern software stacks. Meanwhile, Meta hires the cre...

A new malware campaign has compromised more than 14,000 ASUS routers , creating a resilient botnet that security researchers say is unusually difficult to dismantle. In this episode of IT SPARC Cast – CVE of the Week , John Barger and Lou Schmidt examine the KadNap router malware , which targets unpatched ASUS routers and installs a persistent backdoor designed to survive typical remediation effor...

In this episode of IT SPARC Cast – News Bytes, John Barger & Lou Schmidt break down three major developments shaping the future of networking and internet infrastructure. Google begins testing a new quantum-resistant HTTPS certificate approach designed to defend the web against future quantum computing attacks. Meanwhile, Qualcomm’s CEO declares that the coming 6G mobile revolution will be ess...

In this episode of IT SPARC Cast – CVE of the Week , John Barger and Lou Schmidt dive into a newly exploited Android vulnerability that many IT teams may be overlooking. The issue centers around CVE-2026-21385 , a high-severity vulnerability affecting Qualcomm graphics components used in Android devices . While the vulnerability requires physical access, it is actively being exploited in the wild...

In this episode of IT SPARC Cast – News Bytes , John Barger and Lou Schmidt break down three major stories shaping the future of AI, enterprise infrastructure, and software security. Anthropic revises its flagship AI safety pledge amid competitive pressure, open source registries warn they lack funding for basic security protections, and OpenAI scrambles for compute power as large-scale infrastruc...

In this episode of IT SPARC Cast – CVE of the Week , John Barger and Lou Schmidt break down a massive ransomware-driven data breach impacting Conduent , a major business process services provider that handles public sector programs, healthcare benefits processing, and corporate HR services. What began as reports of a 10.5 million record breach has now escalated to an estimated 25 million impacted...

In this episode of IT SPARC Cast – News Bytes , John Barger & Lou Schmidt unpack three stories that expose the real friction points in enterprise IT: AI ethics in defense contracts, looming hardware shortages, and data governance risks in Microsoft Copilot. Anthropic and the Pentagon clash over Claude’s military use, Western Digital reports zero remaining HDD capacity for 2026, and Microsoft c...

In this episode of IT SPARC Cast – CVE of the Week , John Barger and Lou Schmidt examine a critical Apple security vulnerability patched in iOS, iPadOS, macOS, watchOS, tvOS, and visionOS 26.3 . The focus: CVE-2026-20700 , a memory corruption flaw in Apple’s dynamic link layer that could allow attackers to break out of the sandbox and achieve remote code execution (RCE) . Although exploitation req...