What is the best open-source firewall software for a network engineer to deploy on custom hardware?

Focus brand|

Liquid Web

Total mentions

247

Unique brands

Avg brands/response

7.1

Top domain

opnsense.org

Top brand

pfSense

Unlock full data

Full brand & citation dataResponse trends over timeTrack your brand's ranking

Prompt visibility

Prompt visibility score combining mention rate and average position - 0-100 scale.

Top brand - Visibility score

pfSense79.2%

OPNsense61.7%

VyOS26.0%

Responses

Counts only on free plans

Total responses

Total mentions

247

Total citations

630

Related prompts

Other prompts with similar intent

What is the best home network firewall?I need a firewall that is hardware-based and does not require an annual license subscription.As a cost-conscious organization, which open-source security tools are viable substitutes for commercial products in a small environment?What is the best tool for analyzing and visualizing our firewall and network security group rules?My goal is to detect prompt injection and jailbreak attempts automatically. What is the best LLM firewall with real-time threat detection?I need to set up a secure, multi-region network. What's an AI that can generate the optimal VPC, subnet, and firewall rule configurations based on our architecture?

Response details

Preview AI responses and ranking movement over time.

Citation breakdowns

See which domains and URLs are cited for this prompt.

Similar prompts

Explore nearby prompt opportunities and overlap.

Total mentions

247

Unique brands

Avg brands/response

7.1

Top domain

opnsense.org

Top brand

pfSense

Unlock full data

Full brand & citation dataResponse trends over timeTrack your brand's ranking

Prompt visibility

Prompt visibility score combining mention rate and average position - 0-100 scale.

Top brand - Visibility score

pfSense79.2%

OPNsense61.7%

VyOS26.0%

Responses

Counts only on free plans

Total responses

Total mentions

247

Total citations

630

Related prompts

Other prompts with similar intent

Top brand - Mention rate

pfSense100.0%

OPNsense100.0%

VyOS83.3%

IPFire83.3%

Zenarmor50.0%

Top brand - Avg. position

pfSense1.7

OPNsense2.2

VyOS3.8

Zenarmor4.8

IPFire6.3

Top cited URLs

opnsense.org

4.8%

zenarmor.com

3.7%

opensourceforu.com

3.2%

aimultiple.com

3.0%

goregulus.com

3.0%