Intruder is unclaimed —

Intruder

Stop Breaches Before They Start·intruder.io

Intruder is a continuous exposure management platform that unifies attack surface management, vulnerability management, cloud security posture management (CSPM), and AI-powered penetration testing in one platform. It continuously scans internet-facing assets to discover unknown assets, catch exposures other scanners miss, and prioritize findings by real-world risk. The platform is built for lean security, IT, and engineering teams and is used by over 3,000 companies worldwide, supporting compliance reporting for standards such as SOC 2, ISO 27001, PCI DSS, HIPAA, and DORA.

What it's for

attack surface discovery and monitoringvulnerability scanning of web apps, APIs, cloud, and network infrastructurecloud security posture managementAI-powered penetration testingdynamic application security testing (DAST)compliance reporting (SOC 2, ISO 27001, PCI DSS, HIPAA, DORA)container image scanningsecrets detectioninternal network scanning for employee devicesemerging threat detection

Features 18

15+ native integrations including cloud providers, issue trackers, and chat tools
AI-powered penetration testing using a white-box approach
API access for managing targets and scans
API security testing
Attack surface management with automated asset and subdomain discovery
Cloud security posture management (CSPM) with daily configuration checks across AWS, Azure, and Google Cloud
Compliance reporting for SOC 2, ISO 27001, PCI DSS, HIPAA, and DORA
Container image scanning
Cyber hygiene score and reporting
Dynamic Application Security Testing (DAST)
Emerging threat scans within hours of new vulnerability disclosures
GregAI virtual security analyst
Internal network scanning for employee devices
Risk-based prioritization using CVSS score and exploit likelihood
Role-based access control and audit logging
Secrets detection
Single Sign-On (SSO)
Vulnerability scanning across web apps, APIs, cloud, and network infrastructure

At a glance

free tierfree trialAPI

TypeWeb app

DeploymentCloud

PlatformsWeb

Forlean security teams, IT teams, engineering teams, time-strapped security teams

CompanyIntruder Systems Ltd · 2015

Integrations

AWSGoogle CloudMicrosoft AzureCloudflareSlackMicrosoft TeamsJiraGitHubGitLabServiceNowAzure DevOpsZapierOktaDrataVantaMicrosoft Sentinel

Complianceself-reported

SOC 2ISO 27001PCI DSSHIPAADORACyber Essentials

Resources

Docs

Pricing

Exact subscription prices are not publicly listed. Cloud and Pro plans use a base fee plus a small per-target fee, billed monthly or annually. Enterprise pricing is quoted individually based on requirements and billed annually. Prices shown exclude VAT. A 14-day free trial with 5 licenses (Cloud plan features) is offered.

FreeFree

Unlimited ad hoc scans, 1 scheduled scan per month, Port 80 & 443 scanning, Cyber hygiene score

1 cloud account; scans limited to ports 80 & 443; 1 scheduled scan per month; monthly network scans

CloudQuote

Base fee plus a small fee per target; billed monthly or annually

3 cloud accounts; top 10 ports; unlimited scheduled scans; weekly network scans; 3 users

ProQuote

Base fee plus a small fee per target; billed monthly or annually

10 cloud accounts; top 50 ports; unlimited scheduled scans; weekly network scans; unlimited users; internal scanning available

EnterpriseQuote

Pricing quoted individually based on requirements; billed annually; invoice payment available for 250+ licenses

Unlimited cloud accounts; all ports scanned; daily network scans; unlimited users; dedicated Customer Success Manager

Discounts available for non-profit organizations on request.