C++实现的支持SSL/TLS的SMTP邮件发送器

A professional networking web application, built on Spring Boot 🍃 and Angular 🍎.

A guide to managing a Certificate Authority, as would be used on an internal LAN with private domains.

Docker-compose stack for NGINX with Certbot (Let's Encrypt), featuring automatic certificate obtain/renewal, DNS/HTTP challenges, multi-domain support, subdomains, and advanced NGINX configurations.

Secure Chat Client is a Python-based application designed for encrypted end-to-end messaging. It connects to a secure chat server, exchanges RSA public keys, and ensures secure communication through encrypted messages. Features include a PyQt5 GUI, secure key exchange, and optional SSL/TLS support for enhanced security.

Abfang is an https proxy that can intercept and decrypt, read, log and edit https communication. (In Development)

Go-lang: Secure Bi-Directional GRPC Streaming Server & Client example using SSL/TLS to find max number from the stream.

A network library for C++20

This repository provides configuration files and instructions for setting up a Cloudflare Dynamic DNS (DDNS) service and a Traefik reverse proxy with Let's Encrypt SSL/TLS support. It includes Docker Compose configurations, environment variable templates, and detailed usage instructions to automate DNS updates and manage SSL certificates.

Console utility that helps to find related (sub) domains.

Decrypting SSL traffic with WireShark for security professionals and penetration tester.

A Python script to analyze web servers by sending HTTP/HTTPS requests and inspecting responses.

Generate self-signed certificates suitable for your homelab environment, primarily for testing purposes. Avoid for production use.

High-performance HTTP/1.1 & HTTP/2 client/server module for QB Actor Framework. Features async I/O, routing engine, middleware system, JWT auth, and SSL/TLS support. Build REST APIs, web services, and HTTP clients with modern C++17 and zero-copy operations.

Secure Chat Server is a Python-based application enabling secure communication between two clients. It supports RSA public key exchange, encrypted messaging, and optional SSL/TLS support for enhanced security. The server routes messages without accessing their contents and ensures secure key exchange and disconnection of additional clients.

A powerful bash script that creates SSL certificates with custom CA for development and testing. Interactive setup, multi-domain support, and multiple output formats in one simple tool.

In this project I want to show you how to build a SOAP JAX-WS (Java API for XML Web Services) client using the Liferay infrastructure. Let's start with a concrete example.

2-way SSL utilities for inhouse applications

Secure Chat Application that supports multi multi group conversations and files upload with secure channels based on TLS protocol, management of cryptographic keys and the generation of secure syntheses, ciphers and digital signatures

📚 DevSecOps insights on K8s, GitOps, monitoring, security & networking • • Teoretická případová studie zaměřená na bezpečnostní a síťové principy v rámci automatizace správy infrastruktury.