Discover AppSec Tools
in Minutes, not Months.
Choosing security tools shouldn't require a 6-month PoC. I've done that work for 162+ tools over 3 years — so you don't have to.
by Suphi CankurtLatest Research
Original studies backed by real data — not vendor surveys
AI-Generated Code Security Study 2026
We asked 6 LLMs to write Python and JavaScript code for common development tasks, then scanned the output with 5 open-source SAST tools. See which models produce the most secure code.
State of Open Source AppSec Tools 2026
We analyzed GitHub data for 65 open-source application security tools across 8 categories. See which projects have the most community traction, healthiest maintenance, and strongest adoption.
Security Headers Adoption Study 2026
We scanned 10,000+ websites to measure adoption rates of CSP, HSTS, and other security headers. See which headers are widely deployed and which remain rare.
Editor's Picks
Handpicked guides and studies from the AppSec Santa team
Test Your Security in Seconds
Free interactive tools to audit your website's security posture. No signup required.
Latest Guides
Recently published and updated how-to guides, comparisons, and alternatives
Application Security Statistics 2026
50+ application security statistics from original research. AI code vulnerabilities, security header adoption, open-source tool health, and more.
CandyShop: Security Tool Benchmark Results
Real scan results from 15+ security tools tested against intentionally vulnerable applications. Compare SAST, DAST, SCA, and container scanners with actual data.
How to Build an AppSec Program on a Budget
A practical guide to building application security from scratch using free and open-source tools. Includes implementation order, CI/CD integration examples, and when to upgrade to commercial options.
What is SCA?
Learn how SCA tools find vulnerabilities in open-source dependencies, ensure license compliance, and protect against supply chain attacks. Top tools and practical guidance included.
What is SAST?
Learn how SAST tools find vulnerabilities in source code before your application runs. Covers how static analysis works, where it fits in CI/CD, top tools, and practical advice.
Resource Hubs
Deep-dive into application security by topic. Each hub covers guides, tool comparisons, alternatives, and best practices.
API & AI Security
19 toolsA practitioner's guide to API security testing and AI/LLM security — covering OWASP API Top 10, API discovery, prompt injection, AI red teaming, and the tools that address both.
Cloud & Infrastructure Security
16 toolsA practitioner's guide to securing cloud infrastructure — from IaC scanning and CSPM to CNAPP platforms, container security, and Kubernetes hardening.
DevSecOps & AppSec Programs
11 toolsHow to build and scale an application security program — from DevSecOps integration and ASPM platforms to security metrics, champion programs, and budget allocation.
Mobile Application Security
15 toolsA practitioner's guide to mobile application security testing — covering iOS and Android security, OWASP MASVS, reverse engineering protections, and the tools that secure mobile apps.
Software Supply Chain Security
27 toolsA practitioner's guide to securing your software supply chain — from SCA scanning and SBOM generation to dependency risk management and regulatory compliance.