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[INFRA] Review and harden firewall rules #3

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opened 2026-04-10 21:00:40 -05:00 by blakeridgway · 0 comments
blakeridgway commented 2026-04-10 21:00:40 -05:00
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Description

Audit current firewall rules across all servers and the OPNsense firewall (fw01). Remove unnecessary open ports and document the final ruleset.

Request Type

Firewall Change

Justification

Reduce attack surface and ensure only required ports are exposed.

Impact

All services behind fw01 and any host-level firewalls (iptables/nftables) on individual servers.

Additional Context

No response

### Description Audit current firewall rules across all servers and the OPNsense firewall (fw01). Remove unnecessary open ports and document the final ruleset. ### Request Type Firewall Change ### Justification Reduce attack surface and ensure only required ports are exposed. ### Impact All services behind fw01 and any host-level firewalls (iptables/nftables) on individual servers. ### Additional Context _No response_
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 label 2026-04-10 21:00:40 -05:00
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Reference: RidgwaySystems/tickets#3
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