Blog
Security research and threat intelligence from the Recon0x team.
Email Spoofing: How Attackers Forge Your Domain and How to Stop Them
Email spoofing exploits the lack of built-in authentication in SMTP. Without SPF, DKIM, and DMARC at enforcement level, anyone can send emails as your domain. Here is exactly how it works, with data, real-world cases, and the complete remediation playbook.
Read articleThe 2026 Cyber Threat Landscape: Why Every Business Is Now a Target
Cyberattacks grew 38% in 2025. AI-powered automation is making attacks faster, cheaper, and more targeted than ever. Here is what the data says.
Read articleSecurity Headers: The First Line of Defense Your App Is Missing
Most web applications ship without critical security headers. Here is what each header does, why it matters, and how to implement them correctly.
Read articleCORS Misconfiguration: How One Header Can Expose Your Entire API
Cross-Origin Resource Sharing is one of the most misunderstood browser security mechanisms. A single misconfigured header can let attackers steal user data from your API.
Read articleSubdomain Takeover: The Forgotten DNS Records Hackers Love
When companies decommission services but forget to clean up DNS records, attackers can claim those subdomains. Here is how it works and how to prevent it.
Read articleUnderstanding CVSS Scores: The Complete Guide to Vulnerability Severity
CVSS scores are the universal language of vulnerability severity. Learn how the scoring system works, what changed in v4.0, and how to use scores for effective prioritization.
Read articleWhy Automated Pentesting Beats Manual
Traditional pentesting takes weeks and costs thousands. AI-powered automated pentesting delivers deeper coverage in hours at a fraction of the price. Here is how the numbers compare.
Read articleTop 10 Web Vulnerabilities in 2026
After analyzing 500+ automated pentests across SaaS applications, here are the 10 most common vulnerability categories we discover, with real-world examples and remediation guidance.
Read article