Security
About Security
Security tools help websites with website protection, firewalls, and threat detection. There are 87 Security technologies tracked in our database, used across 1,841,374 website deployments.
Technologies
87
Total Detections
1,841,374
#1 Technology
HSTS
1
H
HSTS
821,468 companies2Cloudflare Bot Management
485,708 companies3reCAPTCHA
388,608 companies4Cloudflare Turnstile
58,791 companies5SucuriCDN
23,352 companies6hCaptcha
9,971 companies7Akamai Bot Manager
9,122 companies8ClickCease
7,793 companies9Akamai Web Application Protector
7,446 companies10ImpervaCDN
6,549 companies11PerimeterX
2,090 companies12CleanTalk
1,975 companies13DDoS-Guard
1,794 companies14DataDome
1,571 companies15AWS WAF Captcha
1,046 companies16ComplyAuto
1,030 companies17Fraud Blocker
1,016 companies18Forter
984 companies19B
Basic
844 companies20NoFraud
826 companies21SiteLock
790 companies22SignifydAnalytics
778 companies23Friendly Captcha
741 companies24Confiant
598 companies25TruValidateBrowser fingerprinting
580 companies26Securiti
546 companies27DataGrail
501 companies28Negate
465 companies29Yandex SmartCaptcha
456 companies30Anubis
386 companies31RiskifiedAnalytics
333 companies32Kiprotect
322 companies33Altcha
313 companies34Very Good Security
303 companies35B
Blankshield
290 companies36SiftAnalytics
281 companies37Wordfence Login SecurityWordPress plugins
196 companies38iThemes SecurityWordPress plugins
184 companies39SecureMetrics
169 companies40Variti
156 companies41BuySafe
143 companies42Konduto
130 companies43MTCaptcha
94 companies44ThreatMetrixBrowser fingerprinting
67 companies45Blue TriangleRUM
64 companies46Norton Shopping Guarantee
59 companies47Fortinet FortiGate
54 companies48Kasada
41 companies49Slider Captcha
39 companies50KountAnalytics
39 companies51GeeTest
33 companies52Seon
27 companies53OnfidoAuthentication
21 companies54FraudLabs Pro
20 companies55WordfenceWordPress plugins
18 companies56S
SPNEGO
16 companies57S
SnapHost
14 companies58Sardine
13 companies59Dataships
12 companies60FUGU
11 companies61Arkose Labs
9 companies62ClickReport
8 companies63Imunify360
7 companies64N
NTLM
7 companies65Limit Login Attempts ReloadedWordPress plugins
7 companies66RapidSec
6 companies67Hanko
6 companies68SafeBase
5 companies69Mollom
4 companies70Clear
3 companies71Token of Trust
3 companies72D
Digest
3 companies73Tencent Waterproof WallHosting panels
2 companies74Alibaba Cloud Verification Code
2 companies75Apruvd
2 companies76Covery
2 companies77adCAPTCHA
1 companies78SiteGuard WP PluginWordPress plugins
1 companies79Testflow
1 companies80Accertify
1 companies81CoinHive CaptchaCryptominers
1 companies82Trezor
1 companies83Drata
1 companies84Combahton FlowShield
1 companies85Human Presence
1 companies86c/side
1 companies87Vanta
1 companiesFrequently Asked Questions
What is the most popular Security tool?+
HSTS is the most popular Security tool with 821,468 companies using it.
How many Security tools exist?+
We track 87 Security technologies in our database.
What companies use Security tools?+
Security tools are used across 1,841,374 website deployments by companies in every major industry.
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Browse DatasetsData last updated: July 2026