Complete SQLMap Database Penetration Testing Guide by Harshit Rajpal & Aarti Singh

This PDF breaks down SQLMap from beginner to advanced level, with real-world examples, commands, and workflows that mirror what you’d do in an actual assessment.

🔹 SQL Injection Detection
– Error-based, Boolean-based, Time-based
– Identifying vulnerable parameters
– Breaking queries to trigger server errors

🔹 Database Enumeration
– Listing DBMS names
– Enumerating databases, tables, columns
– Extracting sensitive data safely

🔹 Data Extraction Techniques
– Dumping specific tables
– Full database dumps
– Hash extraction and format recognition

🔹 SQLMap Targeting Options
– -u for single URL targeting
– Attacking from log files
– Bulk attack using multiple URLs
– Using Google Dorks with SQLMap
– Running SQLMap on intercepted HTTP requests (-r option)

🔹 File System & OS Interaction
– Uploading / downloading files
– Executing system commands
– Out-of-band shells and Meterpreter sessions


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JWT Security – Complete Enterprise Implementation for Modern Apps 🛡

🔐 JWT Architecture & Design
• Header, payload, signature internals
• Secure use of alg, kid, and claim design
• Stateless vs session-based auth from a security lens

💣 Real-World Vulnerabilities
• Algorithm confusion (none, RS256→HS256) with full exploit + fix
• Key management pitfalls (weak secrets, kid path-traversal, JWKS abuse)
• Token storage risks (localStorage, extensions, XSS, supply-chain issues)

🧬 Secure Implementation Blueprint
• End-to-end JWT lifecycle: auth → issuance → storage → usage → refresh → revocation
• Device binding, replay detection, anomaly detection & rate limiting
• Production-ready JWT service with Redis, logging, metrics & audit trails

🛠 Code You Can Drop Into Your Stack
• Python & Node-style examples
• Secure header/payload builders
• Signature verification pipelines with strict algorithm whitelisting
• Key rotation strategy with kid and overlapping keys

🧩 #JWT
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Deep-Dive Drop: Dev(sec)Ops Process for Dummies 🐜⚙️

Most teams ship code to production in minutes… and trust a few YAML lines not to burn the house down

In this guide, I break down how one missing security gate in a CI/CD pipeline led to a 47-minute attack and $4M+ in damage—and how to redesign your processes so it never happens again.

🔍 The 3:47 AM Incident
• Step-by-step timeline from alert → triage → forensics → root cause
• How a “hotfix” branch, skipped scans, and an expired token led to full domain compromise

🏗 Secure vs Insecure DevOps Patterns
• Manual approval gates, shared service accounts, static tokens, no baselines
• Secure alternatives: immutable workflows, environment-specific gates, anomaly detection, auto-rollback, ephemeral creds

🧩 8 Core Processes Across the SDLC
• Vulnerability scanning (SAST/SCA/DAST/Cloud/IaC)
• CI/CD pipeline security and workflow hardening
• Infrastructure change management (Terraform / K8s / cloud)


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📖 Secure Coding Practices OWASP Based Checklist, 200+ Test Cases, 2025

I just reviewed one of the most complete Secure Coding Practice guides I’ve seen a 200+ test case, OWASP-aligned, multi-language blueprint that exposes how fragile most applications really are.

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🧩 #OWASP
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