Cortex Xpanse by Palo Alto Networks vs. Vulcan Cyber (discontinued)
| Product | Rating | Most Used By | Product Summary | Starting Price |
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Cortex Xpanse | Score8 out of 10 | N/A | Cortex Xpanse (formerly Expanse, which was acquired by Palo Alto Networks) is a security suite including Expander which provides attack surface monitoring through providing visibility of Internet-facing assets, and Behavior, which monitors interactions and behavior exhibited by users of Internet connected assets. | N/A |
Vulcan Cyber (discontinued) | Score7.4 out of 10 | Mid-Size Companies (51-1,000 employees) | Vulcan Cyber was an exposure and vulnerability risk mitigation platform, acquired by Tenable in early 2025. The product is no longer available for sale, and functionality has been integrated into the Tenable One Exposure Management platform's vulnerability solution. | N/A |
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| Editions & Modules | No answers on this topic | No answers on this topic | ||||||||||||||
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| Entry-level Setup Fee | No setup fee | No setup fee | ||||||||||||||
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| Cortex Xpanse | Vulcan Cyber (discontinued) | |
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| Small Businesses | No answers on this topic | No answers on this topic |
| Medium-sized Companies | Tenable Nessus Score8.8 out of 10 | Tenable Nessus Score8.8 out of 10 |
| Enterprises | Tenable Vulnerability Management Score9.6 out of 10 | Tenable Vulnerability Management Score9.6 out of 10 |
| All Alternatives | View all alternatives | View all alternatives |
| Cortex Xpanse | Vulcan Cyber (discontinued) | |
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| Likelihood to Recommend | - | 7.1 |
| Ease of integration | - | 7.0 |
| Cortex Xpanse | Vulcan Cyber (discontinued) | |
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| Likelihood to Recommend | No answers on this topic |
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| Pros | No answers on this topic |
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| Cons | No answers on this topic |
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| Alternatives Considered | No answers on this topic |
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| Return on Investment | No answers on this topic |
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