SecurityHow to Test SQL Injection Safely in Production
SQL injection has been around for decades and still appears on the OWASP Top 10. Learn how attackers find it, where they look, and how you can detect it on your own applications before they do.
Security Insights Blog
Expert articles on web security, vulnerabilities, and best practices
Security
SecurityXSS Prevention and Input Sanitization (2026)
XSS prevention in web forms requires more than basic filtering. Learn how input sanitization, validation, output encoding, secure rendering, and repeatable testing help reduce cross-site scripting risk in modern web applications.
SecurityPassive Subdomain Discovery: Tools and Techniques
Passive subdomain discovery identifies hidden subdomains using public data sources such as DNS records, certificate transparency logs, and search engines. By revealing forgotten infrastructure and exposed services without actively scanning the target, it helps security teams map external attack surfaces and identify potential security risks before attackers do.
SecuritySSL/TLS Security | Risks and Misconfigurations
SSL and TLS protect internet communications through encryption, but weak configurations can expose websites to serious security risks. Learn how TLS works, common vulnerabilities, and how to properly secure HTTPS deployments.
SecurityBest Website Security Scanners Compared (2025)
Compare Vulnify with Detectify, Intruder, Probely and Acunetix to find the best website security scanner 2025 for your budget, tech stack and security needs.
SecurityComplete XSS Scanner and Prevention Guide
Learn how cross-site scripting works, see real XSS examples, and use an XSS scanner like Vulnify to find, fix, and prevent XSS attacks in 2025.
SecurityOWASP Top 10 Explained (2025 Update)
The OWASP Top 10 remains the essential checklist for web application security in 2025. Learn what each risk means, why it matters, and how to scan your site with Vulnify to find and fix vulnerabilities fast.