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TECH-A-PILLAR

A Magazine from Department of Master of Computer Applications

Volume 4, Issue 1 (2025-26)

Blockchain & Cybersecurity: Building Trust in the Digital Age

Sanyukta Patil & Dhanashree Vast

In an era of rising cyber threats, trust has become the cornerstone of secure digital interactions. Blockchain — once confined to cryptocurrency — is emerging as a vital cybersecurity tool, offering decentralized, immutable, and transparent architecture for identity management, infrastructure protection, and threat intelligence sharing.

Keywords

BlockchainCybersecuritySmart ContractsDigital Trust
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Can AI Be Creative? Exploring AI in Art & Music

Yash Pandhare & Paras Makwana

From Harold Cohen's AARON to today's Generative Adversarial Networks, AI has been creating art and music for decades. This article traces AI's creative evolution and weighs the ongoing debate — can a machine trained on existing works ever be truly original?

Keywords

Generative AIGANsAI ArtAI Music
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Turning Words into Gold: The Magic of Prompt Engineering

Garrgi Phadke & Purnima Singh

Prompt engineering has evolved from simple commands to a specialized discipline shaping how large language models respond. This article explores tokens, context, priming, zero/one/few-shot prompting, and practical strategies to get sharper, more useful AI output.

Keywords

Prompt EngineeringLLMsChatGPTAI
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Beyond GPT: The Next Generation of Foundation Models and Their Impact

Rachit Singh & Saurabh Parave

Foundation models like GPT, PaLM, and LLaMA aren't just tools — they're platforms for building intelligent applications. This article explores what comes next: multi-modal models, autonomous agents, edge AI, and the real-world impact across education, healthcare, and governance.

Keywords

Foundation ModelsMulti-Modal AIAI AgentsGPT
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Smart Ecosystems with IoT: Bridging the Physical and Digital Worlds

Akshay Bariya & Bhargav Bhalekar

The digital and physical worlds are no longer separate — IoT, AI, and real-time analytics are blending them into one interconnected ecosystem. This paper explores the technologies enabling this convergence, real-world applications, and the risks that come with it.

Keywords

IoTDigital TwinEdge ComputingSmart Systems
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Decentralized Identity: Blockchain's Role in Reclaiming Digital Identity

Mayur Mohite & Vivekanand Pasi

Traditional digital identities are created and controlled by third parties like Google or governments. This article explains how blockchain enables Decentralized Identity (DID) — giving users ownership, portability, and privacy over their own credentials.

Keywords

Decentralized IdentityBlockchainDIDDigital Privacy
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Quantum Internet: The Unhackable Future of Blockchain and IoT

Pankaj Yadav & Suresh Kahar

As quantum computers threaten to break today's encryption, the Quantum Internet offers a theoretically unbreakable alternative. This article explores Quantum Key Distribution, its role in securing Blockchain and IoT, and global experiments already underway.

Keywords

Quantum InternetQKDBlockchainIoT Security
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Intelligent ETL: Leveraging LLMs for Automated Unstructured Data Extraction

Lalita Sav & Jyoti Gupta

Traditional ETL pipelines struggle with unstructured data — emails, PDFs, handwritten notes. This article explores how LLMs bring adaptability and semantic understanding to ETL workflows, automating document parsing, entity extraction, and schema alignment.

Keywords

LLMETLData EngineeringNLP
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DevOps 2.0: The Rise of GitOps and Everything-as-Code

Guddi Gupta & Diksha Singh

DevOps is evolving into a code-centric, automation-first model. This article explains GitOps and Everything-as-Code — using Git as the single source of truth for infrastructure, security, and deployment — and how it simplifies Kubernetes management.

Keywords

GitOpsDevOpsKubernetesAutomation
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Web 3.0 and Decentralized Applications

Paresh Kadave & Vighnesh Asolkar

The internet is entering its next phase — Web 3.0 — built on blockchain, AI, and the semantic web to give users real ownership and control over their data. This article covers its key features and what sets it apart from Web 2.0.

Keywords

Web 3.0BlockchainDecentralized AppsSemantic Web
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Cloud Gaming: How Cloud Infrastructure is Revolutionizing the Gaming Industry

Sahil Deshmukh & Suyash Ahirekar

Cloud gaming removes the need for expensive hardware by streaming games directly from powerful remote servers. This article explores the data centers, low-latency networking, and edge computing powering this shift toward accessible, on-demand gaming.

Keywords

Cloud GamingEdge ComputingStreamingGaming Infrastructure
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The Dark Side of Cloud Storage: Who Really Owns Your Data?

Ayush Tambe & Aradhya Pendurkar

Cloud storage promises convenience and scalability, but uploading data often means surrendering real control over it. This article investigates data ownership, provider terms of service, and the legal grey areas behind "the cloud."

Keywords

Cloud StorageData PrivacyData Ownership
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Deepfake Cybercrime: The New Era of Digital Fraud

Harsh Mhapsekar & Shubham Nachnekar

AI-generated deepfakes are blurring the line between real and fake, fueling a new wave of fraud, blackmail, and misinformation. This article examines the technology behind deepfakes, real-world incidents, and detection and mitigation efforts.

Keywords

DeepfakeGANsDigital FraudAI Security
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The Future of Data Privacy: Balancing Innovation and Protection

Chitrank Keni & Chandan Kumar

As AI, big data, and IoT advance, data privacy has become one of the most pressing concerns of the 21st century. This editorial explores GDPR, CCPA, biometric identifiers, and the balance between innovation and individual rights.

Keywords

Data PrivacyGDPRCCPAAI Governance
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Multi Cloud Strategy

Satyam Chavan & Bhushan Baviskar

Rather than relying on a single provider, organizations are spreading workloads across multiple cloud platforms. This article covers the advantages, challenges, and best practices of multi-cloud strategy — from vendor lock-in to compliance and cost optimization.

Keywords

Multi-CloudCloud ComputingAWSAzure
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AI in Agriculture: Helping Farmers Grow More With Less

Vinesh Jadhav & Vighnesh Lakhan

AI-driven drones, satellite imagery, and field sensors are transforming farming — enabling smart crop monitoring and predictive analytics for sowing, harvesting, and pest control. This article explores how AI helps farmers achieve higher yields with fewer inputs.

Keywords

AIAgricultureSmart FarmingPredictive Analytics
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Ransomware-as-a-Service (RaaS): The Dark Web Economy

Adnan Khan, Peyare Khan & Arif Shaikh

RaaS represents a dangerous fusion of modern software distribution and organized cybercrime — offering ransomware toolkits on subscription, much like legitimate SaaS. This article explores its business model, structure, and the challenges of combating it.

Keywords

RansomwareRaaSCybercrimeDark Web
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Inside a Cyberattack: Anatomy of a Phishing Scam

Heena Das & Hetal Rajbhar

Every day, millions receive emails posing as banks or trusted services. This article breaks down phishing tactics — from spear phishing to whaling — and how to recognize and defend against them.

Keywords

PhishingSpear PhishingWhalingCybersecurity
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Cyber Threats in the Age of AI: Defense Strategies for Smart Attacks

Ayush Singh & Himali Barde

AI is a double-edged sword — it strengthens digital defenses while also arming attackers with smarter, harder-to-detect threats. This article examines self-learning threats, AI governance, and best practices for ethical, resilient AI security.

Keywords

AI SecurityCyber DefenseEthical AI
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Secure Voting System Using Blockchain

Sumit Kadam & Ajay Bhivsane

Electoral integrity is fundamental to democratic governance, yet conventional e-voting systems raise concerns over security and transparency. This article explores how blockchain can deliver a tamper-proof, verifiable electronic voting system.

Keywords

BlockchainE-VotingElection Security
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