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.
Trusted by 2,100+ organizations worldwide
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
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.
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.
Explore Agentic ToolingWhat 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.”
“Detectify has been a real asset in our information security program, a tool that enabled us to meet a lot of the requirements for our customers.”
Read case study“There aren't enough hours in the day to manually review vulnerabilities. Automation is the only way.”
Read case study“Detectify continuously monitors our entire external attack surface and discovers new subdomains automatically.”
Read case study“I trust that Detectify will always outpace us in identifying new threats.”
Read case studyThe 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.

What's new from Detectify?
12 Oct 2026How to detect non-CVE vulnerabilities that standard scanners miss
Most vulnerabilities on your attack surface have no CVE. Learn why standard scanners miss them and how payload-based testing finds them.
Read more
29 Sep 2026Detectify Cyber Hygiene Index Report reveals that most critical vulnerabilities sit unfixed for months
Learn how the Cyber Hygiene Index Report reveals concerning trends in vulnerability exposure across organizations worldwide.
Read more
24 Sep 2026Detectify positioned as a Major Player in the IDC MarketScape for Worldwide Dynamic Application Security Testing
When modern development teams and AI agents ship code at unprecedented speeds, the runtime security checkpoint becomes an indispensable line of defense. Howe…
Read moreFrequently asked questions
Detectify is an application security platform that combines Dynamic Application Security Testing (DAST) and Attack Surface Management (ASM). It discovers your full attack surface (including assets you may not know exist) and tests every asset for exploitable vulnerabilities using payload-based techniques developed by more than 400 elite ethical hackers and enhanced by AI.
Detectify also bridges the gap between humans and AI agents, giving both the tools they need to secure their work through our agentic tooling. Trusted by over 2,100 organizations worldwide, from high-growth SaaS companies to large enterprises and public institutions.
Most scanners focus on vulnerabilities that are already publicly known and cataloged in CVE databases. By the time those issues are widely documented, attackers are often already aware of them. Detectify takes a different approach by continuously scanning your attack surface with its own payload-based tests, built from real-world exploitation research contributed by its ethical hacker community. As a result, based on Detectify's own data over the past three years, 99% of the vulnerabilities it finds do not have a CVE assigned. Detectify also avoids running irrelevant CVE checks against technologies you don't use, so your team focuses only on findings that actually matter.
Most teams are scanning on the same day they sign up. Detectify starts discovering assets and running scans right away. Connecting your DNS providers is recommended for full attack surface coverage but isn't required, and there are no agents to deploy or per-asset configuration to worry about.
Every Detectify test is 100% payload-based. Rather than simply fingerprinting technologies, Detectify actively verifies exploitability using techniques similar to those used by real attackers. Before any test is released, it is reviewed by Detectify's security researchers according to the same standards applied to their own research and to submissions from the ethical hacker community. This approach helps maintain a 99.7% accuracy rate.
Your external attack surface includes everything a potential attacker can see and access from the internet: domains, subdomains, web applications, APIs, IP addresses, and connected third-party services. It includes both known assets and the Shadow IT you don't: assets that may have been forgotten, inherited through acquisitions, or deployed outside established security review processes.
Your internal attack surface includes the systems, services, and applications that live behind your perimeter, like internal APIs, admin tools, staging environments, and cloud workloads. Detectify's Internal Scanner covers this layer, so you're not just secure from the outside in, you're secure end to end.
Detectify focuses on the runtime layer, what is actually exposed and exploitable across both your external and internal attack surfaces. It complements SAST and SCA tools, which identify issues earlier in the software development lifecycle, as well as penetration testing programs, by providing continuous coverage between scheduled assessments. Findings integrate directly into Jira, Slack, and Azure DevOps, so your team can work within its existing workflows.
Yes. Alongside the tools our security engineers use directly, Detectify gives AI agents the same deterministic, payload-based testing through our native MCP server and CLI. Agents connect once, then integrate into the developer's existing coding tools to validate their own output against your live attack surface. So whether a human or an agent is shipping code, they're working from the same source of truth.
Know what's exposed. Fix what matters.
Start scanning to find exploitable vulnerabilities across your entire attack surface.