OPNsense

HardenedBSD pf firewall distribution that blocks inbound traffic by default and filters statefully.

Provider: default
Kind: Firewall
Category: Security
Official docs: https://docs.opnsense.org/manual/firewall.html

Properties · 4 set by this component

property	type	values	required	kind default	this component
defaultAction	enum	allow \| deny	no	—	▸ deny
haMode · component property	enum	none \| carp	no	none	inherited
idsEnabled · component property	boolean	—	no	false	inherited
intrusionPrevention	boolean	—	no	—	▸ false
logging	boolean	—	no	—	inherited
managed	boolean	—	no	false	▸ false
ruleCount	integer	—	no	—	inherited
stateful	boolean	—	no	—	▸ true
vpnServer · component property	boolean	—	no	false	inherited

Rules that apply · 0

Every rule whose selector covers this component's kind or its category. Whether a rule fires depends on the design: its properties, its edges and its groups.

No rule reads this kind yet. That is a gap, not a guarantee.

Use it in a design

nodes:
  - { id: "opnsense", component: "opnsense" }

Other Firewall products · 35

Cloud Firewallalibaba-cloud-firewallalibabacloudfirewall Network ACLalibaba-network-aclalibabacloudfirewall ECS Security Groupalibaba-security-groupalibabacloudfirewall Network ACLaws-network-aclawsfirewall AWS Network Firewallaws-network-firewallawsfirewall Amazon Route 53 Resolver DNS Firewallaws-route53-dns-firewallawsfirewall Security groupaws-security-groupawsfirewall Microsoft Entra Internet Accessazure-entra-internet-accessazurefirewall Azure Firewallazure-firewallazurefirewall Network Security Groupazure-network-security-groupazurefirewall Network security perimeterazure-network-security-perimeterazurefirewall Cloudflare DNS Firewallcloudflare-dns-firewallcloudflarefirewall Cloudflare Gatewaycloudflare-gatewaycloudflarefirewall Cloudflare Network Firewallcloudflare-network-firewallcloudflarefirewall Generic firewallfirewallfirewall Firewall appliancefirewall-appliancefirewall Fortinet FortiGatefortigatefirewall MikroTik RouterOSmikrotik-routerosfirewall nftablesnftablesfirewall Palo Alto Networks NGFWpalo-alto-ngfwfirewall pfSensepfsensefirewall Snortsnortfirewall Suricatasuricatafirewall VyOSvyosfirewall DigitalOcean Cloud Firewallsdigitalocean-cloud-firewalldigitaloceanfirewall Cloud IDSgoogle-cloud-idsgcpfirewall Cloud NGFWgoogle-cloud-ngfwgcpfirewall Secure Web Proxygoogle-secure-web-proxygcpfirewall IBM Cloud Hardware Firewallibm-firewallibmfirewall VPC Security Groupibm-security-groupibmfirewall NetworkPolicyk8s-network-policyk8sfirewall Network Firewalloci-network-firewallocifirewall Network Security Groupoci-network-security-groupocifirewall Security Listoci-security-listocifirewall Security Groupoutscale-security-groupoutscalefirewall

Source

1# yaml-language-server: $schema=../../schema/component.schema.json
2# OPNsense: HardenedBSD/pf firewall distribution. The Firewall manual states the default
3# inbound policy is block, outbound is accepted, rules are stateful by default, and
4# per-rule logging is an explicit option. IDS/IPS is an optional service.
5schemaVersion: "1"
6type: "component"
7id: "opnsense"
8kind: "firewall"
9provider: "default"
10docs: "https://docs.opnsense.org/manual/firewall.html"
11defaults:
12  managed: false
13  defaultAction: "deny"
14  stateful: true
15  intrusionPrevention: false
16properties:
17  haMode:
18    type: "enum"
19    values: ["none", "carp"]
20    default: "none"
21  idsEnabled:
22    type: "boolean"
23    default: false
24  vpnServer:
25    type: "boolean"
26    default: false

The same page as markdown, for an agent: /catalogue/components/opnsense.md