
Comprehensive guide to building multi-tier microservices in Go, covering RESTful and gRPC services, Docker, testing, deployment, observability, Kubernetes, security, and advanced topics.

Explore botnet threats to cryptocurrency mining, including history, mechanisms, and countermeasures. Learn about consensus protocols, browser evolution, and emerging trends in this cybersecurity challenge.

Explains CORS errors and solutions through practical examples, covering common issues like missing headers, preflight requests, and content-type restrictions.

Explore CORS issues in Single Page Applications, their causes, and effective solutions for improved web development and security.

Discover API keys hidden in web pages with the open-source TruffleHog Chrome extension. Learn how to use this tool and explore real-world examples of exposed keys in SaaS APIs with open CORS.

Explore the evolution of Cross-Site Request Forgery attacks, their impact on applications, and effective defense strategies for both traditional and API-based systems.

Explore Cross-Origin Resource Sharing (CORS), its vulnerabilities, and exploitation techniques. Learn about REST, authentication, and effective CORS defenses in web security.

Learn essential security practices to build robust, hack-resistant software. Explore vulnerabilities, evasive coding techniques, and fundamental principles applicable across programming languages for developers of all levels.

Explore browser vulnerabilities and learn to mitigate attacks using HTTP security headers like CSP, HSTS, and CORS through live demonstrations and practical examples.

Black Hat USA 2025

Black Hat Europe 2023