Security DKIM, DMARC and SPF: The protective shield for your email communication 🛡️ Protect your email communication! Find out how DKIM, DMARC and SPF protect against spoofing and phishing. 🌐
webdevelopment CORS (Cross-Origin Resource Sharing) explained🌐 Understand the importance of CORS for secure web applications. Learn the pros and cons and how to avoid common mistakes! 🌐
source code management NPM: The package manager for your project 🪄 Learn all about NPM, the pros and cons of a package manager and how you can use NPM in your project! 🪄
ReverseProxy Nginx Proxy Manager: Lightweight reverse proxy 🌍 Learn how to install Nginx Proxy Manager with Docker and set it up as a reverse proxy for HTTP, HTTPS and UDP! 🌍
Reverse Proxy Nginx-Proxy-Manager: Leichtgewichtiger Reverse-Proxy 🌍 Erfahre, wie Du Nginx Proxy Manager mit Docker installierst und als Reverse Proxy für HTTP, HTTPS und UDP einrichtest! 🌍
Passwordmanager VaultWarden: Your local password manager Vaultwarden offers a lightweight, resource-efficient and free alternative to Bitwarden. Discover the advantages and learn how to install Vaultwarden! 🛠️
Internet Internet security through lava lamps Discover how Cloudflare uses lava lamps to secure the Internet. A fascinating insight into innovative cybersecurity! 🔒
