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SHUT.red • The Most Authoritative Security Domain — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Information And Network Security →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
cscdbs.com ↗	73 match shared topic	CSC \| The Most Security Conscious Domains Provider \| CSC	en	information-and-network-security	robotsllmsaihumans	emailphone	none
domaintools.com ↗	67 match shared topic	Threat Intelligence & Domain Security Platform \| DomainTools	en	information-and-network-security	robotsllmsaihumans	emailphone	none
securitymetrics.com ↗	67 match shared topic	PCI \| HIPAA \| Credit Card Compliance \| SecurityMetrics	en	information-and-network-security	robotsllmsaihumans	emailphone	none
webnamescorporate.com ↗	67 match shared topic	Webnames Corporate \| Domain Management, Brand Security, DNS & SSL	en	information-and-network-security WordPress	robots llmsaihumans	email phone	none
acronis.com ↗	67 match shared topic	AI-Powered Cybersecurity, Data Protection & IT Automation \| Acronis	en	information-and-network-security	robots llmsaihumans	emailphone	partial · 8
iptwins.com ↗	67 match shared topic	IP Twins: domain names, brand protection & cybersecurity	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
opendns.com ↗	67 match shared topic	Cloud Delivered Enterprise Security by OpenDNS	en	information-and-network-security	robotsllmsaihumans	emailphone	none
vadesecure.com ↗	67 match shared topic	Vade \| Simple, Sophisticated Email Security Powered by AI	en	information-and-network-security	robotsllmsaihumans	emailphone	none
bitninja.io ↗	67 match shared topic	BitNinja AI-Powered Server Security - Elevate Your Linux Server Security	en	information-and-network-security WordPress X-Cart	robotsllmsaihumans	emailphone	none
cohesity.com ↗	67 match shared topic	AI-powered data security and management \| Cohesity	en	information-and-network-security Adobe Experience Manager	robotsllmsaihumans	emailphone	none
crest-approved.org ↗	67 match shared topic	Cyber Security Services, Accreditations & Training - CREST	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
cyberdefenseawards.com ↗	67 match shared topic	Cyber Defense Awards \| The Most Prestigious Cybersecurity Awards in the World – 14 Years Running…	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	partial · 1
beaglesecurity.com ↗	67 match shared topic	Beagle Security: AI-powered AppSec platform \| Web application & API penetration testing	en	information-and-network-security	robotsllmsaihumans	emailphone	none
avistar.ai ↗	67 match shared topic	Avistar \| Machine identity security, delivered through your MSP	en	information-and-network-security	robotsllmsaihumans	emailphone	none
enea.com ↗	67 match shared topic	AI-Powered Software for Telecom Networks & Cybersecurity	en	information-and-network-security WordPress	robots llmsaihumans	emailphone	none
predatech.co.uk ↗	67 match shared topic	Predatech \| Cyber Security Specialists	United Kingdom en	information-and-network-security WordPress	robots llmsaihumans	emailphone	none
redsift.com ↗	67 match shared topic	Red Sift \| Creating a Fundamentally Safer Internet with Proactive Security	en	information-and-network-security Prismic	robots llmsaihumans	emailphone	none
wpguardian.io ↗	61 match shared topic	Effective Security for WordPress Sites- WPGuardian	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.