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OPNsense: Standards & Companies

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.

Language: English [EN]
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OPNsense topic overview

The analysis highlights Standards and Companies as prominent areas in the source structure around OPNsense.

Related topics
10
Source areas
3
Connected nodes
13
Extracted relationships
44
Concept neighborhoods
9
Bridge connections
13

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Features · 5 topics
Overview · 4 topics
Domain dispute · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Developer
Deciso B.V.
Influenced by
M0n0wall. pfSense
Initial release
5 January 2015; 11 years ago (2015-01-05)
Kernel type
Monolithic kernel
Latest release
26.7.2 / 12 August 2026; 12 days ago (12 August 2026)
License
Simplified BSD / FreeBSD License

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Features

Domain dispute

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How OPNsense connects Entity context

The extracted context around OPNsense shows recurring relationship patterns in the source. For example, OPNsense → April, Books, Demand, Firewall, How, How To Install OPNsense, ISBN, Jack Wallen, Markus, OPNsense Firewall/Router, Practical OPNsense, Rajneesh, September, Stubbig, TechRepublic, Unixmen, Upadhyay Another extracted example is OPNsense → Along, NGFW, Sunny Valley Networks, The, Zenarmor. Use these groups to spot repeated connection types before inspecting the individual relationships.

OPNsense

Top relations

related to Further reading · 17
OPNsense → April, Books, Demand, Firewall, How, How To Install OPNsense, ISBN, Jack Wallen, Markus, OPNsense Firewall/Router, Practical OPNsense, Rajneesh, September, Stubbig, TechRepublic, Unixmen, Upadhyay
related to Features · 5
OPNsense → Along, NGFW, Sunny Valley Networks, The, Zenarmor
related to Domain dispute · 4
OPNsense → Deciso, In November, Netgate, World Intellectual Property Organization
related to Releases · 4
OPNsense → January, July, Since, The OPNsense
Developer · 1
OPNsense → Deciso B.V.
Influenced by · 1
OPNsense → M0n0wall. pfSense
Initial release · 1
OPNsense → 5 January 2015; 11 years ago (2015-01-05)
Kernel type · 1
OPNsense → Monolithic kernel
Latest release · 1
OPNsense → 26.7.2 / 12 August 2026; 12 days ago (12 August 2026)
License · 1
OPNsense → Simplified BSD / FreeBSD License

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

m0n0wall firewall 2015 freebsd pfsense deciso software release open source developer community x86-64 developed domain releases also 15 com official

OPNsense relationships Subject–Predicate–Object triples

TTTA extracted 44 structured relationships around OPNsense. Examples in this analysis include OPNsense → Developer → Deciso B.V. and OPNsense → Influenced by → M0n0wall. pfSense. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
OPNsenseDeveloperDeciso B.V.1.00infobox
OPNsenseInfluenced byM0n0wall. pfSense1.00infobox
OPNsenseInitial release5 January 2015; 11 years ago (2015-01-05)1.00infobox
OPNsenseKernel typeMonolithic kernel1.00infobox
OPNsenseLatest release26.7.2 / 12 August 2026; 12 days ago (12 August 2026)1.00infobox
OPNsenseLicenseSimplified BSD / FreeBSD License1.00infobox
OPNsenseOfficial websiteopnsense.org1.00infobox
OPNsenseOS familyFreeBSD (15.1-RELEASE)1.00infobox
OPNsensePreceded bym0n0wall1.00infobox
OPNsenseRepositorygithub.com/opnsense1.00infobox
OPNsenseSource modelOpen source1.00infobox
OPNsenseSupported platformsx86-641.00infobox
OPNsenseWorking stateCurrent1.00infobox
OPNsenseis aopen source0.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around OPNsense bring nearby vocabulary together. In this analysis, examples include Firewall, Software and Com. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • OPNsense
    • Firewall
    • Software
    • Com
    • Community
    • Developed
    • Install
    • Month
    • Router
    • Source
    • Used
    • Year
    • Deciso
  • opnsense
    • Firewall
    • Software
    • Com
    • Community
    • Developed
    • Install
    • Month
    • Router
    • Source
    • Used
    • Year
    • Deciso
  • next-generation firewall
    • Software
    • Capabilities
    • Developed
    • Install
    • Portal
    • Router
    • Opnsense
    • Company
    • Freebsd-based
    • Hardware
    • Makes
    • Netherlands
  • m0n0wall
    • Community
    • Freebsd
    • Pfsense
    • X86-64
    • Com
    • Developer
    • Official
    • Open
    • Source
    • Used
    • Website
    • Release
  • freebsd
    • M0n0wall
    • Pfsense
    • X86-64
    • Com
    • Community
    • Official
    • Open
    • Source
    • Used
    • Website
    • Release
    • Opnsense
  • x86-64
    • Com
    • Community
    • Freebsd
    • Official
    • Open
    • Source
    • Used
    • Website
    • M0n0wall
    • Pfsense
    • Release
    • Opnsense
  • pfsense
    • Used
    • X86-64
    • Official
    • Source
    • Website
    • Release
  • domain dispute
    • Also
    • Com
    • Releases
    • Used
    • Pfsense
    • Opnsense

Connections between topic areas Semantic bridges

For OPNsense, one of the stronger structural bridges in this analysis connects OPNsense with Features. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
OPNsenseFeatures · splits 8 ⟂ 6
OPNsenseOverview · splits 9 ⟂ 5

Map overview Semantic statistics

OPNsense

Nodes14
Edges13
Triples44
Avg. degree1.86
Density0.142857
Components1

Source & methodology

TTTA analyzes the structure around OPNsense to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Standards & Companies, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — OPNsense · EN edition · Analysis: TopicsToTalkAbout

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