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Firewall Request Risk Analyzer

Active Rules

Session Control

Flow 1

Source IP / Subnet

Destination IP / Subnet

Protocol

Port / Port Range

ICMP Type

All Echo Request (Type 8) - ping request Echo Reply (Type 0) - ping response Destination Unreachable (Type 3) Time Exceeded (Type 11) - used by traceroute Redirect (Type 5) Parameter Problem (Type 12)

What's New

2026-03-18 Zone policy badges (green/yellow/red by allow/review/deny), duplicate flow detection with real-time highlight, multi-flow badge support on all 20 entries
2026-03-17 Pre-validation warnings, same-subnet detection, zone overlap alerts, NIS2 and DORA frameworks
2026-03-14 Blog, About page, TTS player, nav highlighting, CSV Import rename
2026-03-13 Framework toggle badges, sortable batch results, multi-flow batch view, zone config fieldset
2026-03-12 Rules tab with catalog and toggles, expandable CSV row details, pagination
2026-03-11 NIST SP 800-53 framework, CIS Controls v8, CSV export with findings
2026-03-10 Multi-flow support (up to 20), zone subnet validation, broad subnet flagging
2026-03-09 Batch CSV limit (500 rows), session save/load, Azure deployment pipeline, security headers
2026-03-08 Zone matrix with inter-zone policies, longest-prefix IP matching, dedicated Zones tab
2026-03-04 Initial release - firewall request risk analyzer with PCI-DSS validation

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Results

Batch Results