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OPNsense is an open source, FreeBSD-based firewall and routing software developed by Deciso, a company in the Netherlands that makes hardware and sells support packages for OPNsense.
Standards & Companies
Explore the main themes, entities and connections around OPNsense. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the full topic structure. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
See the strongest relationship patterns around the current topic before diving into the raw triples.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
m0n0wall firewall 2015 freebsd pfsense deciso software release open source developer community x86-64 developed domain releases also 15 com official
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| OPNsense | Developer | Deciso B.V. | 1.00 | infobox |
| OPNsense | Influenced by | M0n0wall. pfSense | 1.00 | infobox |
| OPNsense | Initial release | 5 January 2015; 11 years ago (2015-01-05) | 1.00 | infobox |
| OPNsense | Kernel type | Monolithic kernel | 1.00 | infobox |
| OPNsense | Latest release | 26.7.2 / 12 August 2026; 12 days ago (12 August 2026) | 1.00 | infobox |
| OPNsense | License | Simplified BSD / FreeBSD License | 1.00 | infobox |
| OPNsense | Official website | opnsense.org | 1.00 | infobox |
| OPNsense | OS family | FreeBSD (15.1-RELEASE) | 1.00 | infobox |
| OPNsense | Preceded by | m0n0wall | 1.00 | infobox |
| OPNsense | Repository | github.com/opnsense | 1.00 | infobox |
| OPNsense | Source model | Open source | 1.00 | infobox |
| OPNsense | Supported platforms | x86-64 | 1.00 | infobox |
| OPNsense | Working state | Current | 1.00 | infobox |
| OPNsense | is a | open source | 0.90 | text |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.