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Latest Field Notes
Fresh walkthroughs, configuration notes, diagrams, scripts, and lessons from real networks, security work, homelabs, AI workflows, and PisoWiFi deployments.
- Network Source of Truth Before AgenticOps: NetBox, Nautobot, and Intent DataA practical source-of-truth guide for preparing NetBox, Nautobot, and intent data before AI-assisted network automation.
- CVE-2026-76451: Cisco Identity Services Engine Certificate Management SQL Injection VulnerabilityCisco published a Medium-rated advisory that includes CVE-2026-76451. Cisco does not separately state a CVE-specific SIR. TechGeeks scope, action, fixed-release guidance, evidence status, and primary Cisco sources.
- CVE-2026-76450: Cisco Identity Services Engine SQL Injection VulnerabilityCisco published a Medium-rated advisory that includes CVE-2026-76450. Cisco does not separately state a CVE-specific SIR. TechGeeks scope, action, fixed-release guidance, evidence status, and primary Cisco sources.
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