CSP Level 3 and Trusted Types: Eliminating DOM XSS
June 12, 2026
Allowlist CSP has failed in practice. Strict-dynamic nonces plus Trusted Types close the DOM XSS gap by locking down dangerous sinks at the platform level.… Read more
Security
In-depth Security articles by Senior Java Developer Pavan Rangani — practical, production-grade tutorials and engineering deep-dives. 39 articles in this category.
Zero Trust Network Access (ZTNA) Implementation Guide for Enterprises
May 8, 2026
Practical ZTNA implementation guide covering identity-aware proxy, device posture, micro-segmentation, and migration from legacy VPN.… Read more
Post-Quantum Cryptography Migration: Enterprise Implementation Guide
May 8, 2026
Enterprise migration to post-quantum cryptography covering NIST PQC algorithms, TLS hybrid mode, certificate transition, and crypto inventory.… Read more
Software Supply Chain Security with Sigstore and SLSA Framework
April 7, 2026
Comprehensive guide to software supply chain security using Sigstore for signing and SLSA framework for provenance. Covers CI/CD integration and verification workflows.… Read more
Passkeys and WebAuthn: Implementing Passwordless Authentication in 2026
April 6, 2026
Complete implementation guide for passkeys and WebAuthn passwordless authentication. Covers registration, authentication flows, and cross-device synchronization.… Read more
Kubernetes Network Policies for Zero Trust: Complete Security Guide
March 26, 2026
Complete guide to Kubernetes network policies — default deny, ingress/egress rules, Cilium L7 policies, DNS policies, and zero trust implementation.… Read more
Secret Scanning with GitHub Advanced Security: Preventing Credential Leaks
March 26, 2026
Complete guide to secret scanning with GitHub Advanced Security covering push protection, custom secret patterns, incident response, and integration with secret management tools.… Read more
Cloud Security Posture Management (CSPM): Complete Implementation Guide
March 26, 2026
A complete guide to implementing cloud security posture management for detecting and remediating misconfigurations across multi-cloud environments.… Read more
RASP vs WAF: Runtime Application Self-Protection in Modern Security Architectures
March 25, 2026
Comprehensive comparison of RASP and WAF security approaches including implementation strategies, performance impact analysis, and production deployment patterns.… Read more
OAuth 2.1 with PKCE and DPoP: Implementing Modern Authentication Security
March 23, 2026
Complete guide to implementing OAuth 2.1 with PKCE and DPoP for modern authentication including sender-constrained tokens, proof-of-possession, and migration strategies.… Read more
Kubernetes Secrets Management with External Secrets Operator: Production Guide
March 22, 2026
Complete guide to Kubernetes secrets management with External Secrets Operator including AWS Secrets Manager, HashiCorp Vault, and multi-cluster secret synchronization.… Read more
API Security with mTLS and Certificate Pinning: Zero-Trust Implementation
March 21, 2026
Complete guide to implementing API security with mutual TLS authentication and certificate pinning for zero-trust service-to-service communication.… Read more
Container Image Signing with Sigstore Cosign: Zero-Trust Supply Chain Security
March 20, 2026
Complete guide to securing container supply chains with Sigstore Cosign for image signing, keyless verification, and Kubernetes admission policies.… Read more
AI-Powered Phishing: How Attackers Use LLMs and How to Defend Against Them
March 16, 2026
How attackers use LLMs for sophisticated phishing campaigns and the defense strategies — AI detection, email authentication, and training — to stop them.… Read more
Software Supply Chain Security: SBOM, SCA, and Dependency Management Guide
March 10, 2026
Complete guide to software supply chain security covering SBOM generation, SCA tools, dependency vulnerability management, and secure CI/CD pipeline hardening.… Read more
Container Runtime Security with Falco: Production Guide 2026
March 9, 2026
Deploy Falco for container runtime security with custom detection rules, real-time alerting, and automated incident response in Kubernetes environments.… Read more
AI-Powered Security Threats and Defense Guide 2026
March 9, 2026
Comprehensive guide to understanding and defending against AI-powered security threats including deepfake attacks, AI malware, and automated exploitation.… Read more
Supply Chain Security with SLSA and Sigstore Guide 2026
March 9, 2026
Comprehensive guide to software supply chain security using SLSA framework levels and Sigstore for artifact signing and provenance verification.… Read more
Passkeys Authentication Passwordless: Guide 2026
March 8, 2026
Implement passkeys for passwordless authentication using WebAuthn and FIDO2 standards with biometric verification and cross-device sync.… Read more
Software Supply Chain Security: Complete Guide 2026
March 7, 2026
Secure your software supply chain with SBOM generation, dependency vulnerability scanning, SLSA compliance, and artifact signing strategies.… Read more
Zero Trust Security Architecture: Complete Guide 2026
March 6, 2026
Design and implement zero trust security architecture with never-trust-always-verify principles, micro-segmentation, and continuous authentication.… Read more
API Key Management: Security Best Practices Guide 2026
March 5, 2026
Implement secure API key management with automated rotation, centralized vault storage, least-privilege policies, and audit logging patterns.… Read more
OAuth 2.1: Security Best Practices Complete Guide 2026
March 4, 2026
Implement OAuth 2.1 security best practices including mandatory PKCE, DPoP token binding, and the elimination of implicit and password grants.… Read more
AI Supply Chain Attacks: Security Prevention Guide 2026
March 3, 2026
Defend against AI-powered supply chain attacks targeting model registries, training data, and CI/CD pipelines with comprehensive security strategies.… Read more
Identity Access Management IAM Guide
March 2, 2026
Implement enterprise identity access management with OAuth2, OIDC, multi-factor authentication, RBAC/ABAC policies, and Keycloak integration.… Read more
Kubernetes RBAC Security Best Practices
March 1, 2026
Implement least-privilege Kubernetes RBAC security with Roles, ClusterRoles, service account hardening, and audit logging for production clusters.… Read more
SBOM Software Bill of Materials Security
February 28, 2026
Implement SBOM generation and vulnerability scanning with CycloneDX, SPDX, and Syft for software supply chain security compliance.… Read more
DevSecOps Shift Left: Integrating Security into CI/CD Pipeline
February 27, 2026
Integrate security into your CI/CD pipeline with DevSecOps shift left practices. Learn SAST, DAST, SCA, and secret scanning automation.… Read more
Runtime Application Security: RASP Protection Complete Guide
February 26, 2026
Implement runtime application self-protection (RASP) for defense-in-depth security. Learn instrumentation, threat detection, and blocking techniques.… Read more
Post-Quantum Cryptography: Securing the World Against Quantum Threats
February 25, 2026
Learn how post-quantum cryptography is securing the world against quantum computing threats with new NIST standards and migration strategies.… Read more
AI Security Testing Automation: Finding Vulnerabilities with Machine Learning in 2026
February 24, 2026
Use AI and ML-powered tools to automate vulnerability detection, penetration testing, and security code review across your application stack.… Read more
Passkeys WebAuthn Authentication: Complete Guide to Replacing Passwords in 2026
February 23, 2026
Implement passkeys and WebAuthn authentication to eliminate passwords — with step-by-step integration guides for web and mobile applications.… Read more
API Security in 2026: OAuth 2.1, DPoP Tokens, and Zero Trust Patterns
February 19, 2026
Modern API security with OAuth 2.1, DPoP proof-of-possession tokens, and zero trust architecture patterns.… Read more
Supply Chain Security: Securing Your CI/CD Pipeline from Build to Deploy
February 16, 2026
SLSA framework, signed container images, SBOM generation, and dependency scanning for secure software delivery.… Read more
Zero-Trust Security: A Practical Guide for Cloud-Native Applications
February 14, 2026
The perimeter is dead. Zero-trust security with mTLS, service mesh policies, Vault secrets management, and Kubernetes network policies keeps your cloud-native stack secure from the inside out.… Read more
Secrets Management: HashiCorp Vault vs AWS Secrets Manager vs SOPS
February 13, 2026
Compare secrets management solutions — dynamic secrets, rotation policies, and developer workflow integration.… Read more
Container Security: Hardening Docker Images for Production
February 10, 2026
Multi-stage builds, distroless bases, read-only filesystems, and vulnerability scanning for secure containers.… Read more
Web Application Firewall Rules: Protecting Against OWASP Top 10 in 2026
February 7, 2026
Configure WAF rules for SQL injection, XSS, SSRF, and the updated OWASP Top 10 threats for 2026.… Read more
API Rate Limiting and Throttling in Spring Boot
January 5, 2026
Protect your APIs from abuse with token bucket rate limiting, distributed Redis counters, and proper 429 response handling in Spring Boot.… Read more