SUDO SPANDR - Comprehensive Technical Architecture & Forensic Compendium AICTE SIH 2026 Problem Statement #26106 Sovereign Defense Grade SUDO SPANDR: Complete Technical Architecture & Master Compendium Autonomous Email Forensics, Reverse-Engineering Autopsy, Dual-Sandbox Detonation & Enterprise Security Gateway (ESG) ka sampurna technical analysis. 1. Executive Summary & Problem Statement #26106 Analysis 1.1 2026 ka Strategic Email Threat Landscape Current digital ecosystem mein electronic mail (RFC 5321/5322) pure enterprise, banking, defense logistics aur governance ka sabse critical backbone hai. Lekin iska original open architecture bina kisi built-in cryptographic validation ke banaya gaya tha, jiske chalte modern adversaries ke liye email sabse bada attack vector (MITRE ATT&CK T1566: Phishing) ban chuka hai. CERT-In aur ...