K-Nearest Neighbor (KNN) Algorithm - Overview
This article explains the difference between supervised and unsupervised learning in Machine Learning with several examples.
2025, Feb 10 — 7 minute read- Posts
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Machine Learning - Supervised vs. Unsupervised Learning
This article explains the difference between supervised and unsupervised learning in Machine Learning with several examples.
2025, Jan 22 — 6 minute readAI security and threats
Artificial Intelligence(AI) and Machine Learning Models bring with them a range of new challenges and security concerns. From the creation of realistic deepfakes to vulnerabilities like prompt injection and the use of Shadow AI systems inside an organization.
2025, Jan 22 — 9 minute readMain Security Models - Overview
This article provides a comprehensive overview of three foundational security models: Bell-LaPadula, Biba, and Clark-Wilson.
2025, Jan 15 — 5 minute readDigital Forensics and Incident Response (DFIR) - Introduction
DFIR stands for **Digital Forensics and Incident Response**. This field covers the collection of forensic artifacts from digital devices such as computers, media devices, and smartphones to investigate an incident.
2025, Jan 15 — 5 minute readEthereum NFT Standards: ERC-721, ERC-1155, ERC-6551, and More
Non-Fungible Tokens (NFTs) enable unique, verifiable ownership of digital and real-world items on the blockchain. While ERC-721 remains the main standard to represent NFTs on Ethereum and EVM blockchains, several other standards (ERC-1155, ERC-2981, ERC-4907,...) have emerged to meet various use cases and improve functionality.
2025, Jan 14 — 55 minute readTransformers - Attention is All You Need
Introduced in 2017 in the paper Attention is All You Need, transformers address the limitations of earlier architectures by leveraging a self-attention mechanism to process sequential and structured data more effectively.
2025, Jan 13 — 6 minute read