Glib Rulev

Back-end Engineer Located in Valencia, Spain 🇪🇸 From Mariupol, Ukraine 🇺🇦

Latest posts

Jun 25, 2025

Managing Configs and Environment Variables in Node.js Apps 4 min read
Jun 19, 2025

Preventing Brute-Force Attacks in Node.js and Golang Applications 6 min read
Jun 6, 2025

Mastering Error Handling in Node.js. UnhandledRejection, uncaughtException, and Beyond 3 min read
Jun 3, 2025

Mastering EventEmitter in Node.js. A Practical Guide 4 min read
May 29, 2025

Best Practices for Application Activity Logging. A Practical Guide for Node.js and Go Developers 5 min read
May 26, 2025

Input Validation: A Critical Pillar of Secure Application Development 4 min read
May 26, 2025

Output Escaping in Node.js: Prevent XSS Attacks with Proper HTML Escaping 3 min read
May 22, 2025

Protect Your Node.js App by Limiting Request Size 4 min read
Apr 28, 2025

OWASP TOP 10: Server-Side Request Forgery (SSRF) 2 min read
Apr 27, 2025

OWASP TOP 9: Security Logging and Monitoring Failures 2 min read
Apr 26, 2025

OWASP TOP 8: Software and Data Integrity Failures 2 min read
Apr 25, 2025

OWASP TOP 7: Identification & Authentication Failures 2 min read
Apr 24, 2025

OWASP TOP 6: Vulnerable and Outdated Components 2 min read
Apr 23, 2025

OWASP TOP 5: Security Misconfiguration 2 min read
Apr 22, 2025

OWASP TOP 4 - Insecure Design 2 min read
Apr 21, 2025

OWASP TOP 3 - Injection: A Persistent Threat to Web Applications 2 min read
Apr 20, 2025

OWASP TOP 2 - Cryptographic Failures 2 min read
Apr 17, 2025

OWASP TOP 1: Broken Access Control 2 min read
Apr 15, 2025

Understanding OWASP: Essential Guide for Secure Application Development 2 min read