Security

Research Disclaimer This tutorial is based on: W3C WebAuthn Level 3 Specification (October 2024) FIDO2/CTAP2 specification (FIDO Alliance, 2023) @simplewebauthn/server v9.0+ (Node.js library) py_webauthn v2.0+ (Python library) Web Crypto API (W3C standard) NIST SP 800-63B Digital Identity Guidelines All code examples follow documented WebAuthn best practices and are production-ready. Security analysis is based on FIDO Alliance and W3C standards. Examples tested on Chrome 119+, Safari 17+, Firefox 120+, Edge 119+. ...

Revolutionizing Vulnerability Discovery with AI-Powered Fuzzing =========================================================== Introduction Fuzzing is an automated testing technique used to discover security vulnerabilities in software and protocols by providing invalid or unexpected input. With the increasing complexity of systems and the internet of things (IoT), traditional fuzzing methods are becoming less effective. Artificial intelligence (AI) can be used to enhance fuzzing techniques, making them more efficient and effective. In this article, we will explore the concept of fuzzing with AI and its applications in vulnerability discovery. ...

Research Disclaimer This tutorial is based on: Semgrep v1.55+ (SAST scanning) Bandit v1.7+ (Python security linter) CodeQL v2.15+ (GitHub Advanced Security) SonarQube v10.3+ (code quality & security) Academic research on AI code generation security (NYU 2023 study, Stanford 2024 study) OWASP Top 10 2021 vulnerability classifications All code examples demonstrate production-grade security scanning integrated into CI/CD pipelines. Tested with GitHub Actions, GitLab CI, and Jenkins. Security recommendations follow OWASP and NIST guidelines. ...

Scaling Mobile App Development with React Native: A Comprehensive Guide Note: This guide is based on the official React Native documentation (v0.73), Expo SDK 50 documentation, and documented security best practices from OWASP Mobile Security Project. All code examples use official React Native APIs and follow the React Native community guidelines. React Native has evolved from a Facebook experiment into the production framework powering apps like Instagram, Facebook, Discord, and Microsoft Teams. With code sharing between iOS and Android reaching 95%+ in well-architected apps, React Native offers compelling economics for mobile development while maintaining near-native performance. ...

Enhancing Secure Boot with Unified Kernel Images (UKIs) ===================================================== Introduction Secure boot processes are crucial in modern computing to prevent unauthorized firmware, operating systems, or UEFI drivers from running on a computer. One of the recent developments in this area is the use of Unified Kernel Images (UKIs) to enhance boot security. In this article, we will explore the concept of UKIs and provide a step-by-step guide on how to implement them to improve secure boot processes. ...