Application security built and trusted by hackers
Understand your real attack surface. Detectify combines continuous attack surface discovery with deep application security testing, using real-world hacker research to prove what is actually exploitable.
Discover our products
Every asset, tested for what's exploitable
Turn a resource-limited program into one that scales across your entire attack surface. We handle discovery, testing, and coverage, you focus on the fixes.
API Scanning
API Scanning actively tests your APIs the way an attacker would, using 100% payload-based techniques and our dynamic fuzzing engine.
- Probes endpoints, auth flows, and exploitable vulnerabilities
- Covers REST and GraphQL
- New APIs discovered and tested automatically
Surface Monitoring
Surface Monitoring continuously discovers and maps every asset across your external attack surface, running payload-based testing across all of it.
- Maps domains, subdomains, IPs, technologies, ports, protocols
- Payload-based vulnerability testing on every asset
- New assets scanned the moment they appear
Application Scanning
Application Scanning goes beyond the surface with deep, authenticated DAST testing at scale.
- Advanced crawling reaches deep application logic
- Dynamic fuzzing finds what signatures miss
- Finds the vulnerabilities others overlook
Also part of the platform
Extra coverage where you need it. Internal systems, compliance, AI agents.
Not all scanners are built the same
The technical capabilities behind every scan, built by us, owned by us, matched by no one.
Dynamic Fuzzing
Our next-generation fuzzing engine draws from a large fixed library of proprietary payloads and rotates which ones it fires each run, so coverage builds across scans instead of repeating the same checks. Machine learning decides which payloads to run first based on what past scans found. Legacy scanners match static signatures. We send adaptive payloads that find what signatures miss.
600+ subdomain takeover discovery methods
The most comprehensive subdomain takeover detection available anywhere. Proprietary, continuously updated by our crowdsource hacker community, and built to find the exposures that generic scanners don't even look for.
Human-driven research that moves at CVE speed
When our ethical hackers submit a critical vulnerability, our research team can turn it into a live scanner test within hours. Log4Shell went from Crowdsource submission to a live test the same day it was disclosed.
Finds what CVEs don't cover
In our own data over the past three years, 99% of the vulnerabilities we find aren't covered by a CVE. Some are exposed before the databases catch up. Others (misconfigurations, business-logic flaws, subdomain takeovers) never make it into a CVE at all. Either way, we find them first.
Multi-source intelligence
Crowdsource hackers, Alfred AI, and our internal security researchers work in parallel. This unique multi-source model allows us to scale our intelligence radically, and in turn, your defense. We expose both standard CVEs and complex, non-CVE advanced threats long before adversaries do.
Agentic AI Security
Giving humans and agents the tools they need to secure their work
Detectify gives security engineers and AI coding agents the same deterministic, payload-based testing. Agents can call it directly to check their own output against your live attack surface, so what ships is measured against real, proven vulnerabilities rather than an assumed security posture.
What security teams do with Detectify
2,100+ organizations use Detectify to secure their attack surface without adding friction to engineering.
“If you have a cumbersome manual process or don't have enough insight into your attack surface, Detectify can really help.”
Felix Rooke
DevSecOps Engineer, evroc
“Surface Monitoring shows us exactly what tech each acquisition runs so we can align across the enterprise.”
“There aren't enough hours in the day to manually review vulnerabilities. Automation is the only way.”
“Detectify continuously monitors our entire external attack surface and discovers new subdomains automatically.”
“I trust that Detectify will always outpace us in identifying new threats.”
Detectify Crowdsource
The power of ethical hackers
Real-world attack intelligence. At machine speed.
Most scanners pull from the same public CVE databases, which means if an attacker already knows about a vulnerability, you're already behind. Detectify's global community of 400+ elite ethical hackers finds vulnerabilities before they're publicly known. If they ever are.
That's why 99% of the vulnerabilities we find have no CVE assigned. We find them before the databases do, or we find the ones that never make it to a database at all. Our dynamic fuzzing engine takes that research and turns it into billions of rotating payload variations to test every asset you own.
400+
Ethical hackers
300+
0-days
7,769+
Modules received
6M+
Vulnerabilities found
What's new from Detectify?
Industry Insights
Shadow IT Security and why visibility beats another approval process
Mitigate risks associated with Shadow IT Security by recognizing how unmanaged assets can create vulnerabilities in your organization.
Read more
Best Practices
Operationalizing Secure by Design: a CISO’s guide to closing the gap between policy and reality
Close the gap between security policy and production reality. Discover 5 operational shifts top CISOs use to operationalize Secure by Design principles.
Read more
Product Updates
Introducing Apex Discovery to secure every domain you actually own
Apex Discovery provides insights into unmonitored domains, ensuring your organization has complete security coverage to reduce risks.
Read moreFrequently asked questions
Know what's exposed. Fix what matters.
Start scanning to find exploitable vulnerabilities across your entire attack surface.