All Episodes
Certified: The CompTIA CloudNetX Audio Course — 121 episodes
Episode 120 — IAM Deep Dive: PAM, RBAC/ABAC, PKI, KMS, SCIM, CIEM in network scenarios
Episode 119 — Conditional Access and Geofencing: policy decisions that reduce credential risk
Episode 118 — MFA and Passwordless: what each solves and when it’s required
Episode 117 — Federation and SSO: SAML vs OAuth 2.0 vs OIDC, clearly explained
Episode 116 — CASB: visibility and control for cloud usage and data flows
Episode 115 — SASE and SSE: tying controls to users, devices, and apps
Episode 114 — ZTNA: replacing broad trust with precise access decisions
Episode 113 — Microsegmentation: limiting east/west movement without chaos
Episode 112 — Zero Trust Fundamentals: identity as perimeter and continuous verification
Episode 111 — Port Security: limiting lateral movement at the edge
Episode 110 — DLP Controls: preventing leakage without stopping business
Episode 109 — URL and Content Filtering: categories, apps, file blocking tradeoffs
Episode 108 — Geolocation Rules: when geo blocking helps and when it backfires
Episode 107 — IDS/IPS Signatures: what to automate and what to constrain
Episode 106 — NACL vs NSG: stateless/stateful thinking and inbound/outbound logic
Episode 105 — Decryption Rules: when inspection is required and common pitfalls
Episode 104 — Firewall Rule Design: src/dst, allowlists/blocklists, app-aware logic
Episode 103 — NAC Concepts: posture assessment, enforcement points, dynamic lists
Episode 102 — Secure Web Gateway vs Application Gateway: choosing the right control point
Episode 101 — TLS Inspection: what it reveals, what it breaks, performance impact
Episode 100 — Encryption Basics: symmetric vs asymmetric and scenario expectations
Episode 99 — IDS vs IPS: detection versus prevention and tuning tradeoffs
Episode 98 — Firewall Types: NGFW vs cloud-native firewall vs WAF
Episode 97 — Framework Fluency: MITRE ATT&CK, Cyber Kill Chain, CCM in exam language
Episode 96 — Mitigation Toolkit: DLP, IPAM, CIS benchmarks, config reviews, null routing
Episode 95 — Vulnerability Patterns: misconfig, legacy ACLs, insecure protocols, patch gaps
Episode 94 — BGP Hijacking: what it is and what mitigations look like
Episode 93 — Evil Twin and Rogue APs: detection mindset and prevention controls
Episode 92 — Social Engineering: why network controls still matter afterward
Episode 91 — Credential Attacks: reuse, brute force, and layered defenses
Episode 90 — Out-of-Band Attacks: when “separate channel” becomes the threat
Episode 89 — On-Path Attacks: what gets exposed and how to reduce it
Episode 88 — Data Exfiltration: paths, choke points, and practical controls
Episode 87 — DDoS and SYN Floods: recognition patterns and mitigations
Episode 86 — Threat Modeling for Hybrid Networks: how the exam frames risk
Episode 85 — CMDB Thinking: asset truth, ownership, and operational decision support
Episode 84 — Reference Architectures: internal vs external and how to use them
Episode 83 — Baselines: what to measure, when, and why it matters
Episode 82 — WBS and KB Articles: project structure and maintainable knowledge
Episode 81 — Runbooks: turning architecture into repeatable operations
Episode 80 — Verification and Validation: proving the design meets requirements
Episode 79 — Flow Diagrams: narrating traffic paths for security and ops
Episode 78 — Network Diagrams: physical vs logical and high-level vs low-level
Episode 77 — Requirements Analysis: business, technical, compliance, and SOW inputs
Episode 76 — Non-Wi-Fi Options: BLE, NFC, LoRaWAN and where they fit
Episode 75 — Roaming Behavior: sticky clients, disassociation, and user impact
Episode 74 — SSID Strategy: hidden vs advertised and what it affects
Episode 73 — Bands and Channels: 2.4/5/6 GHz tradeoffs and overlap problems
Episode 72 — Antennas and Placement: coverage assumptions and practical constraints
Episode 71 — Wireless Architecture: APs vs controllers and division of responsibility
Episode 70 — CPE and Media Converters: edge realities that break perfect diagrams
Episode 69 — Voice/Video Signals: SIP, WebRTC, RTSP, H.323 as scenario hints
Episode 68 — Bonding: when to bundle links and what can go wrong
Episode 67 — Trunking and Tagging: how VLANs move across the network
Episode 66 — STP Essentials: why loops happen and how designs prevent them
Episode 65 — MDF/IDF Design: maintainability, cable strategy, and operational reality
Episode 64 — Three-Tier vs Collapsed Core: selecting the right hierarchy
Episode 63 — PoE Design: budgeting power and avoiding late-stage surprises
Episode 62 — Switching vs Routing: Layer 2 vs Layer 3 decision patterns
Episode 61 — Physical Security Controls: surveillance, biometrics, proximity, NFC, door sensors
Episode 60 — Fire Suppression Awareness: what network architects must account for
Episode 59 — Environmental Requirements: temperature, humidity, BTUs, and failure prevention
Episode 58 — Power Events: blackout, brownout, surge, spike and protective choices
Episode 57 — Power Planning: voltage, wattage, amperage, PDUs, UPS essentials
Episode 56 — Redundancy Strategy: devices, paths, and eliminating single points of failure
Episode 55 — Fault Domains and Update Domains: planning for “planned failure” events
Episode 54 — CDN Decisions: performance, resilience, and correct placement
Episode 53 — Regions and Availability Zones: designing around failure domains
Episode 52 — Autoscaling: availability, cost control, and risk of runaway scaling
Episode 51 — Link Aggregation: capacity, redundancy, and failure behavior
Episode 50 — High Availability Patterns: active-active vs active-passive tradeoffs
Episode 49 — Load Balancing Methods: round robin, least connections, weighted, load-based
Episode 48 — Load Balancing Basics: global vs local and what VIP means
Episode 47 — Availability Requirements: turning uptime promises into architecture
Episode 46 — VPC Peering vs Private Link: choosing the right private connectivity model
Episode 45 — Transit Gateways: hub routing without spaghetti networks
Episode 44 — Service Endpoints: private access patterns for managed services
Episode 43 — Application Gateways: what they do beyond routing and firewalling
Episode 42 — SSH vs RDP: secure management assumptions the exam tests
Episode 41 — Bastion Hosts: safe admin access paths in hybrid designs
Episode 40 — WireGuard in Hybrid: why it’s referenced and when it fits
Episode 39 — Split Tunneling: security and performance tradeoffs in plain language
Episode 38 — VPN Types: site-to-site vs point-to-site vs remote access
Episode 37 — Cloud Interconnects: Direct Connect, ExpressRoute, SDCI selection logic
Episode 36 — Satellite Links: latency reality and use cases that fit
Episode 35 — Cellular Links: when constraints make cellular the best answer
Episode 34 — WAN Selection Framework: MPLS, SD-WAN, DIA, metro, dark fiber
Episode 33 — Production vs Non-Production: separation, blast radius, and governance
Episode 32 — GENEVE: where encapsulation shows up and what it implies
Episode 31 — VXLAN: what overlays enable and why architects use them
Episode 30 — VLAN Segmentation: what it solves and common design traps
Episode 29 — Segmentation Fundamentals: why segmentation fails and how to make it stick
Episode 28 — Traffic Flows: designing for north/south versus east/west
Episode 27 — Network Zones: trusted, untrusted, and screened subnet decisions
Episode 26 — Spine-and-Leaf: what it optimizes and when it’s justified
Episode 25 — Picking a Topology: star, mesh, hub-and-spoke, point-to-point
Episode 24 — Network Virtual Interfaces: what vNICs imply for control and visibility
Episode 23 — Container Networking Basics: why workloads change network assumptions
Episode 22 — BGP Design Thinking: peering intent, policy, and stability
Episode 21 — OSPF vs BGP: which problem each one is solving
Episode 20 — Dynamic Routing Overview: what changes when routes must adapt
Episode 19 — Static Routing: simplicity benefits and operational risks
Episode 18 — Authentication Protocols: 802.1X, RADIUS, TACACS+, LDAP in scenarios
Episode 17 — Secure DNS: DNSSEC vs DoT vs DoH and what each protects
Episode 16 — DNS Resolution Flow: dependencies, recursion, and where failures hide
Episode 15 — NTP by Design: time dependencies, auth impact, and incident clues
Episode 14 — DHCP by Design: scope sizing, resilience, and failure signals
Episode 13 — NAT64 and IPv6 Interop: when it appears and what breaks
Episode 12 — NAT Patterns: port forwarding vs PAT and what each solves
Episode 11 — TCP vs UDP Decisions: reliability, latency, and application fit
Episode 10 — IPv6 Strategy in Hybrid: adoption patterns, common pitfalls, and exam cues
Episode 9 — Subnetting for Architects: CIDR, VLSM, and right-sizing networks
Episode 8 — IPv4 Addressing Strategy: public/private, static/dynamic, and design implications
Episode 7 — OSI as a Design Tool: translating requirements into network decisions
Episode 6 — Final Prep Strategy: how to review and self-test using audio only
Episode 5 — Fast Recall System: turning objectives into mental checklists
Episode 4 — Reading Requirements Like an Architect: what the question is really asking
Episode 3 — The Four Exam Priorities: security, availability, performance, and cost tradeoffs
Episode 2 — Your Hybrid Network Mental Model: zones, flows, and control points
Episode 1 — How CloudNetX Questions Work: scenario clues, constraints, and “best answer” logic
CloudNetX PrepCast Trailer: Learn How the Exam Thinks, Not Just What It Asks