The B.Tech in IoT and Cyber Security including Blockchain fortifies the connected world, weaving smart devices with ironclad security and decentralized trust, securing ₹8-15 LPA breaches into ₹35-60 LPA at cyber-IoT fortresses like Cisco, Palo Alto, IBM, Wipro Cyber, or blockchain pioneers ConsenSys and Polygon, safeguarding India's $10 billion cybersecurity spend by 2026 and 500K+ IoT-secure jobs per India Skills Report 2026. This 4-year digital fortress erects IoT pillars—sensors/MQTT/CoAP, edge computing, cloud (AWS IoT/Azure), embedded Linux—with cyber shields: cryptography (AES/ECC), ethical hacking, intrusion detection (Snort/Suricata), secure boot, zero-trust architecture, and blockchain bedrock—smart contracts (Solidity), DApps on Ethereum/Hyperledger, consensus (PoS/PoA), tokenomics, DeFi protocols—fortified by projects like blockchain-secured smart grids, tamper-proof supply chain IoT, or privacy-preserving health trackers using Raspberry Pi, Kali Linux, Truffle Suite, and Ganache. Labs with Wireshark, Metasploit, and testnets drill vulnerability assessments (OWASP), SIEM (ELK Stack), quantum-safe crypto, and IIoT defenses for OT, countering 5G/IoT explosion and Web3 adoption. Parents, impenetrable pick: 90-96% placements at IIT Kanpur, IIIT Pune, Amity, UPES, and Lovely Professional, hardened by National Cyber Coordination Centre and Blockchain Policy; JEE Main, UPSEAT, or LPUNEST, and Appli shields entry—select, shortlist, profile, fee, apply. Certified in CEH, CCNA Security, AWS IoT, or Certified Blockchain Expert, grads defend as IoT security engineers, blockchain architects, cybersecurity analysts, or Web3 developers, wielding Splunk/Solidity in 25% CAGR cyberstorm. For digital guardians, this degree IoT-secures innovation—blockchaining trust in smart cities, DeFi vaults, and secure health IoT, forging unbreakable careers in connectivity's battleground.