Guardian Exposure Map is a commercial cyber asset attack surface management solution by Guardare. Packet Capture (cStor®) is a commercial digital forensics solution by cPacket Networks. Features, integrations, deployment and the company behind each one, side by side.
Free tool for network asset discovery, topology mapping, and risk visualization
Lossless packet capture & analysis appliance at 10–200 Gbps line rate.
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Based on what each listing shows: deployment, company size, price and open source.
Guardian Exposure Map fits if you need to run it on your own servers and you are a startup or a small business.
Packet Capture (cStor®) fits if you need both cloud and on-premises options and you are an enterprise.
Common questions when comparing Guardian Exposure Map vs Packet Capture (cStor®) for cyber asset attack surface management.
Guardian Exposure Map: Free tool for network asset discovery, topology mapping, and risk visualization. Built by Guardare.
Packet Capture (cStor®): Lossless packet capture & analysis appliance at 10–200 Gbps line rate. Built by cPacket Networks.
The table above shows where their features, integrations, deployment and company size fit differ.
Guardian Exposure Map is made by Guardare. Packet Capture (cStor®) is made by cPacket Networks. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Guardian Exposure Map and Packet Capture (cStor®) are not in the same category on CybersecTools. Both cover Network Visibility. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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