# What does Nessus Vulnerability Scanner use? Nessus Vulnerability Scanner (nessus.org) shows public evidence of 32 tools, according to runsonwhat (last checked 2026-10-20). - LinkedIn: https://www.linkedin.com/company/tenableinc ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain, Website code | 2017-06 | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [Vidyard](https://www.runsonwhat.com/reverse/vidyard) | Media & UI | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [Crazy Egg](https://www.runsonwhat.com/reverse/crazyegg) | Analytics | Website code | | | [VWO](https://www.runsonwhat.com/reverse/vwo) | Flags & Experiments | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code | | | [The Trade Desk](https://www.runsonwhat.com/reverse/tradedesk) | Ads & Pixels | Website code | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [StackAdapt](https://www.runsonwhat.com/reverse/stackadapt) | Ads & Pixels | Website code | | | [Demandbase](https://www.runsonwhat.com/reverse/demandbase) | Sales & CRM | Website code | | | [Marketo](https://www.runsonwhat.com/reverse/marketo) | Marketing | Custom domain, Website code | 2018-01 | | [Quora Ads](https://www.runsonwhat.com/reverse/quora-ads) | Ads & Pixels | Website code | | | [Qualified](https://www.runsonwhat.com/reverse/qualified) | Sales & CRM | Website code | | | [Storylane](https://www.runsonwhat.com/reverse/storylane) | Marketing | Website code | | | [UpSellit](https://www.runsonwhat.com/reverse/upsellit) | Marketing | Website code | | | [PartnerStack](https://www.runsonwhat.com/reverse/partnerstack) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [HackerOne](https://www.runsonwhat.com/reverse/hackerone) | Security & Compliance | Website config | | ## FAQ ### What tools does Nessus Vulnerability Scanner use? As of October 2026, runsonwhat has found 32 tools at Nessus Vulnerability Scanner (nessus.org) in public records. Edge & Hosting: Cloudflare and Amazon Route 53. Application: Vimeo, YouTube and Vidyard. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Google Workspace, DigiCert and Google Trust Services. Last checked October 20, 2026. ### What sales tools does Nessus Vulnerability Scanner use? The sales tools runsonwhat has found at Nessus Vulnerability Scanner are Demandbase and Qualified (October 2026); no CRM shows up in Nessus Vulnerability Scanner's public records. runsonwhat found Demandbase through Demandbase code on nessus.org. ### What email provider does Nessus Vulnerability Scanner use? Nessus Vulnerability Scanner uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 403,652 companies runsonwhat tracks. ### What analytics tools does Nessus Vulnerability Scanner use? Nessus Vulnerability Scanner uses Google Analytics for analytics, alongside Google Tag Manager, Hotjar and Crazy Egg, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on nessus.org. Google Analytics is used by 882,644 companies runsonwhat tracks. ### What marketing software does Nessus Vulnerability Scanner use? Nessus Vulnerability Scanner uses Marketo for marketing, alongside Storylane, UpSellit and PartnerStack, according to runsonwhat (October 2026). runsonwhat found Marketo through a subdomain that points at Marketo and code on nessus.org, and Nessus Vulnerability Scanner has used it since at least January 2018. Marketo is used by 8,961 companies runsonwhat tracks. ### How long has Nessus Vulnerability Scanner used Cloudflare? Nessus Vulnerability Scanner has used Cloudflare since at least June 2017, going by the first public certificate of the nessus.org subdomain that points at Cloudflare. Other long-running tools at Nessus Vulnerability Scanner include Marketo (since January 2018). ### Does Nessus Vulnerability Scanner use Cloudflare? Yes. runsonwhat found Cloudflare at Nessus Vulnerability Scanner through a subdomain that points at Cloudflare and code on nessus.org, in use since at least June 2017. Cloudflare is a CDN & Edge tool used by 704,573 companies runsonwhat tracks. ### Which companies have a tech stack similar to Nessus Vulnerability Scanner's? The companies with the stacks most like Nessus Vulnerability Scanner's are Tenable®, Tenable®, Tenable® and Tenable, according to runsonwhat (October 2026). Each shares 26 to 28 tools with Nessus Vulnerability Scanner, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Nessus Vulnerability Scanner uses? runsonwhat reads public records only. Of the 32 tools at Nessus Vulnerability Scanner, 22 were found through code on nessus.org, 4 through DNS records, 2 through subdomains that point at the vendor, 2 through email records and 2 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and nessus.org about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/nessus.org (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.