Bitcoin Keys 102: How Wallets Generate Seed Phrases and Private Keys

This article is a deep dive into the generation of private keys until obtaining a public address through the main related BIPs - BIP-32 and BIP-39

2025, Mar 27   —  4 minute read

ERC-721 (NFT) Overview: Implementation, Security, and Best Practices

This article presents a global overview of ERC-721 standard (NFT), covering its core functions, metadata, and security best practices and to build it with OpenZeppelin.

2025, Mar 03   —  10 minute read

Rust for Solana - Basic knowledge

This article explains the basic knowledge of Rust to understand and write Solana Programs

2025, Feb 10   —  8 minute read

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

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 read

AI 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 read

Main 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 read