Expert articles on web security, vulnerabilities, and best practices
SecurityDNS misconfigurations in SPF, DKIM, and DMARC make domains easier to spoof and harder to trust. Learn what these records do, the most common mistakes, and how to improve email security safely.
SecurityCompare the best free website security scanners in 2026, including Vulnify, OWASP ZAP, Burp Community, Sucuri, Detectify, and Pentest-Tools.
GuidesCompare SAST vs DAST vs SCA to understand what each scanner checks, where each one fits in the pipeline, and which one you should start with first.
Best PracticesLearn how a secure SDLC for web applications works, where automated security scanning fits, what it cannot replace, and how teams should handle release gates, remediation, and retesting.
GuidesGDPR Article 32 is about the security of processing, not empty compliance language. Learn how Article 32 maps to real website and web application controls, where automated testing fits, and what evidence web teams should keep.
GuidesPCI DSS and web application security overlap more than many teams expect. Learn what PCI DSS actually requires at a high level for payment-related web apps, where scans fit, what they do not prove, and how to build a stronger testing and evidence workflow.
GuidesLearn how a vulnerability scanner works under the hood, from crawling and probing to detection, severity scoring, scan depth, and runtime testing limits.
SecuritySQL 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.
TutorialsA website vulnerability scan report can feel technical and overwhelming, especially for non-specialists. This guide explains how to read findings, understand severity, prioritize fixes, and make practical security decisions with confidence.
SecurityXSS 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.