Security Guides
Comprehensive guides on securing infrastructure, web applications, and pipelines against modern vulnerabilities.
JWT Security Hardening: Signature Exclusion & Algorithms
Master JWT security hardening by preventing signature exclusion, algorithm confusion, and implementing proper key storage techniques.
Modern SQL Injection Defense: Prepared Statements & ORM Traps
Defend against modern SQL injection using prepared statements, strict parameterization, and avoiding common ORM vulnerabilities.
Server-Side Request Forgery Defense: Cloud Metadata
Prevent SSRF attacks by implementing strict private IP filtering and securing cloud metadata endpoints from internal request forgery.
OAuth 2.1 Authorization Code Flow with PKCE
Implement secure OAuth 2.1 Authorization Code flow with PKCE for single-page and mobile applications to prevent interception.
Strict Content Security Policy (CSP): Nonce-Based Protection
Deploy Strict CSP using nonces for script protection, reporting mechanisms, and mitigating cross-site scripting (XSS) attacks.
Rootless Docker & Podman: Preventing Container Escapes
Harden your container environments using rootless Docker and Podman to prevent privilege escalation and container escapes.
eBPF Kernel-Level Runtime Security Monitoring (Tetragon)
Implement advanced eBPF kernel-level runtime security monitoring and anomaly detection using tools like Tetragon.
Kubernetes RBAC Auditing & Least-Privilege Policies
Secure Kubernetes clusters by auditing RBAC policies, enforcing least privilege, and implementing strict Pod Security Standards.
Modern CSRF Defense: SameSite Cookies & Custom Headers
Implement modern CSRF defense strategies including SameSite cookies, double-submit tokens, and custom header validation.
Prototype Pollution Defense in JavaScript/Node.js
Prevent Prototype Pollution in JavaScript and Node.js using Object.freeze, Map primitives, and safe recursive merging.
Constant-Time Cryptographic Comparison Defense
Defend against side-channel timing attacks by implementing constant-time cryptographic string comparisons.
Mutual TLS (mTLS) Implementation for Microservices
Implement Mutual TLS (mTLS) for microservices to enforce Zero Trust architecture and automate certificate rotation.
Automated API Key & Secret Rotation with Vault
Secure your infrastructure by implementing automated API key and secret rotation using HashiCorp Vault and Cloud KMS.
Post-Quantum Cryptography: Migrating to ML-KEM
Prepare for the quantum computing era by migrating to NIST-approved post-quantum algorithms like ML-KEM (Kyber) & ML-DSA.
API DDoS Protection & Multi-Tiered Rate Limiting
Protect APIs from DDoS attacks using multi-tiered rate limiting, WAF rulesets, and edge protections with Cloudflare & NGINX.
GraphQL Security: Query Depth Limiting & Introspection
Harden GraphQL APIs by enforcing query depth limiting, cost complexity analysis, and disabling introspection in production.
Secure Web Session Management & Fixation Defense
Implement secure web session management by enforcing rotation on login, invalidation, and using distributed Redis stores.
Secure File Upload Pipeline: Malware Scanning
Build a secure file upload pipeline utilizing MIME validation, magic bytes checking, ClamAV malware scanning, and S3 sandboxing.
Software Supply Chain Security: SBOM & Sigstore
Secure your software supply chain by generating SBOMs, achieving SLSA compliance levels, and signing artifacts with Sigstore Cosign.
CORS Hardening: Origin Whitelisting & Preflight
Audit and harden CORS configurations by implementing strict origin whitelisting, avoiding null origin traps, and caching preflights.