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Intruder XSS Scanner is a commercial security scanning tool by Intruder. CyCognito Active Security Testing is a commercial security scanning tool by CyCognito. Compare features, ratings, integrations, and community reviews side by side to find the best security scanning fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Startup and SMB security teams with limited scanning bandwidth should run Intruder XSS Scanner for its breadth across 75+ application vulnerabilities and 140,000+ infrastructure checks, all automated on a schedule you set once and forget. The authenticated scanning behind login pages and SPA support mean you're catching real-world XSS exposure in modern applications, not just the obvious entry points. Skip this if your priority is SAST integration into the developer IDE or if you need forensics-grade post-breach investigation; Intruder maps cleanly to continuous monitoring and risk identification, not incident response.
CyCognito Active Security Testing
Security teams responsible for external attack surface management should pick CyCognito Active Security Testing because its multi-pass testing architecture actually finds vulnerabilities that single-pass scanners skip, then surfaces them with discoverability and attractiveness scoring so you stop triaging noise. The platform covers ID.AM and ID.RA functions across cloud and on-premises infrastructure simultaneously, which matters when your external footprint spans multiple hosting providers. Skip this if you need integrated remediation workflows or threat intel feeds; CyCognito is strictly the testing layer, not the ticketing system.
XSS vulnerability scanner for web apps and APIs with automated scanning
Automated active security testing platform for external attack surfaces
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Common questions about comparing Intruder XSS Scanner vs CyCognito Active Security Testing for your security scanning needs.
Intruder XSS Scanner: XSS vulnerability scanner for web apps and APIs with automated scanning. built by Intruder. headquartered in United Kingdom. Core capabilities include Automated XSS vulnerability detection, 75+ application vulnerability checks, 140,000+ infrastructure security checks..
CyCognito Active Security Testing: Automated active security testing platform for external attack surfaces. built by CyCognito. headquartered in United States. Core capabilities include Multi-pass and multi-engine active test architecture, Dynamic application security testing (DAST), Network and web application testing..
Both serve the Security Scanning market but differ in approach, feature depth, and target audience.
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