Network Diagnostics and More
Release-note scopeRelease notes summarise user-visible changes and do not list every internal implementation detail.

Current behaviour and on-screen limitations take precedence. Verify important functionality directly before production use.

Important: Do not rely on this result alone for purchasing, configuration, security, safety, compliance, contractual or fault-diagnosis decisions. Results can be incomplete, delayed, misleading or wrong. Verify important findings with the relevant provider, manufacturer documentation and an appropriate independent test or qualified professional.

Product record

Release notes

A plain-language record of user-visible changes and operational safeguards. Current release: 2026.09.19.

Current release

2026.09.19 · Consistent tool workspace

  • Simple and Expert workspace views on guided tools
  • Browser-local shared targets for related tests
  • Bounded redacted result history with numeric trends
  • Cautious What this means summaries with likely explanations and next actions
  • Safe example mode for each guided tool
  • Contextual in-tool guide drawer with privacy and limitations
  • No accounts, paid services or SMTP dependency introduced

Previous release

2026.09.15 · Free reliability and investigation workspace

  • Public diagnostics health check repaired and protected-access self-monitoring added
  • One central access catalogue now drives navigation, search, favourites and maintenance controls
  • Universal browser-local case capture with standard result envelopes
  • Encrypted reusable investigation projects with no account, upload or paid service
  • Task-based homepage guidance and validated recent/favourite tools
  • Staged ASA/FortiOS groups, services, policies, routes and one-to-one NAT conversion
  • Administrator firewall model verification dashboard
  • Firewall image change detection and last-known-good edge-cache fallback
  • Expanded synthetic journeys and release-blocking acceptance gates

Previous release

2026.09.14.4 · Protected access compatibility repair

  • Restored technical and maintenance password checks in the production worker runtime
  • Preserved the existing passwords, server-only verifiers, durable lockout protection and global session invalidation

Previous release

2026.09.14.3 · Security, migration and usability assurance

  • Administrator password verifiers moved out of source and protected with a server-only keyed verifier
  • Durable login throttling and global session invalidation
  • Central tool access catalogue with Basic and Advanced views
  • Expanded firewall hardware verification metadata and hotspot acceptance checks
  • Initial staged ASA-to-FortiGate and FortiGate-to-ASA object and route translation
  • Complete per-item migration ledger
  • Guided target handoff between related diagnostics
  • Standard evidence-result envelope
  • Administrator firewall image dependency checker
  • Expanded release acceptance tests

Previous release

2026.09.14.2 · Model-matched FortiGate images

  • FortiGate 60E now uses its own 60E hardware diagram
  • 60E interface controls now match two WAN, one DMZ and seven internal ports
  • Individual FortiGate selections no longer silently reuse the 90G image
  • Other FortiGate photographs are accepted only when the source page confirms the selected model name

Previous release

2026.09.14.1 · Reliable firewall image delivery

  • Firewall images now load through an allowlisted same-site route
  • Successful images are cached to reduce reliance on third-party hosts
  • Invalid, oversized and non-image responses are rejected
  • Unavailable images retain clickable fallback ports and now include a retry control

Previous release

2026.09.14 · Administrator-only maintenance visibility

  • All ordinary and technical tools remain visible
  • Maintenance pages are removed from public menus and search
  • Administrator links appear only during an authenticated maintenance session
  • Direct maintenance URLs remain password protected
  • One-click administrator lock control

Previous release

2026.09.13.3 · Free diagnostic workspace expansion

  • Website accessibility, redirect and community path testing
  • Authoritative DNS delegation and DNSSEC trace
  • Unified local evidence correlation
  • Network change comparison with secret redaction
  • Advanced IPv6 publication review
  • Temporary shareable status reports
  • Expanded incident workflows
  • Firewall shadowing checks and six-vendor regression fixtures
  • Individual firewall-model update assistant
  • No paid services, subscriptions or SMTP dependency

Previous release

2026.09.13.2 · Operational assurance and administration

  • Per-tool maintenance switches
  • External-monitor health endpoint
  • Expanded interaction journeys
  • Error-report filtering, export and deletion
  • Per-release reliability comparison
  • Security-header and dependency review
  • Performance budgets
  • Guide and firewall-catalogue freshness reviews
  • Accessibility regression journeys
  • Administrator retention and deletion controls

Previous release

2026.09.13 · Reliability recovery

  • Automatic stale installed-site recovery
  • Privacy-safe error references and downloadable diagnostics
  • Anonymous 30-day problem reports
  • Compatibility matrix and offline fallback
  • Synthetic SPF and DNS submissions

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