685 Open source projects that are alternatives of or similar to cassler

ACME (RFC 8555) client daemon

Get Windows System Root certificates

Qualys sslabs-scan utility in a tiny docker image

《深入浅出HTTPS：从原理到实战》代码示例、勘误、反馈、讨论

A simple Terraform module to generate self-signed TLS certificates for private use

Check expiry dates of local and remote SSL certificates

Secure your dev servers, insecurely!

Certificate Expiry Monitor Controller monitors the expiration of TLS certificates used in Ingress.

http://testssl.sh/ in a tiny docker container

Let's Encrypt / ACME client written in PHP for the CLI.

🛡️ A private certificate authority (X.509 & SSH) & ACME server for secure automated certificate management, so you can use TLS everywhere & SSO for SSH.

🔒 Simple zero-config SSL reverse proxy with real autogenerated certificates (LetsEncrypt, self-signed, provided)

Local HTTPS development made easy

A simple zero-config tool to make locally trusted development certificates with any names you'd like.

Venafi PKI Monitoring Secrets Engine for HashiCorp Vault that enforces security policy and provides certificate visiblity to the enterprise.

WebPKI-level Certificate Revocation via Multi-Level Bloom Filter Cascade

Helm plugin for generation of TLS certificates

Automatic HTTPS for any Go program: fully-managed TLS certificate issuance and renewal

CryptoNice is both a command line tool and library which provides the ability to scan and report on the configuration of SSL/TLS for your internet or internal facing web services. Built using the sslyze API and ssl, http-client and dns libraries, cryptonice collects data on a given domain and performs a series of tests to check TLS configuration…

Generate certificate suitable for use with any Kubernetes Mutating Webhook.

secure socks5 over tls / tcp

Native Windows TLS stream wrapper for use with boost::asio

Example Java, Spring-Boot and Python RabbitMQ SSL configuration

An example of how to correctly parse python-like indentation-scoped files using flex (and bison).

Http request smuggling vulnerability scanner

Remote control your police scanner

sgCheckup generates nmap output based on scanning your AWS Security Groups for unexpected open ports.

Dynamic provision for istio ingressgateway certificates.

Bypass 403 or 401 or 404

Spoof TLS/JA3 fingerprints in GO and Javascript

Scans Genshin Impact characters, artifacts, and weapons from the game window into a JSON file.

This repository contains an easy-to-use and well-documented .NET (Framework and Core 3.1, .Net 5 and .Net 6) assembly for communicating with an XMPP server. It supports basic Instant Messaging and Presence funtionality as well as a variety of XMPP extensions.

Pooling TLS Wrapper

SSL Scanner written in Crystal

RFMap - Radio Frequency Mapper

A client for the MANAGESIEVE Protocol

A small wrapper class providing an unified interface to search for various memory signatures

A single binary reverse proxy written in go. It was developed for use in Kubernetes, to wrap services like Prometheus with simple BasicAuth and TLS encryption.

A command-line tool for testing SSL/TLS handshake latency, written in Go.

Terraform module to request an ACM certificate for a domain name and create a CNAME record in the DNS zone to complete certificate validation

MagicRecon is a powerful shell script to maximize the recon and data collection process of an objective and finding common vulnerabilities, all this saving the results obtained in an organized way in directories and with various formats.

Timing Attack on TLS' ECDSA signature

A TLS Enabled Fake SMTP Server for Development

Archived. Check this out https://github.com/IrineSistiana/simple-tls

多合一网站指纹扫描器，轻松获取网站的 IP / DNS 服务商 / 子域名 / HTTPS 证书 / WHOIS / 开发框架 / WAF 等信息

一款监控端口变化的系统——beholder_web端

Powershell Module that creates a SSL/TLS Certificate with Let's Encrypt Service and apply to an Azure Application Gateway.

Scalable stateless «zero config» service-name ingress for docker swarm mode with a fresh more secure approach

KMS issuer is a cert-manager Certificate Request controller that uses AWS KMS to sign the certificate request.

A tool that allows you to convert NMAP results to html, csv, json, markdown, graphviz (dot). Simply put it's nmap converter.

TCP/UDP debugging tool.

Fork of the Go standard library with unsafe extensions, for expert clients with unusual needs.

Fast and customizable vulnerability scanner For JIRA written in Python

A private Certificate Authority for internal (lab) use, based on the open source ACME Automated Certificate Management Environment implementation from Let's Encrypt (tm).

Gets in the way of your victim's traffic and out of yours

A static binary vulnerability scanner

Detect alive host and open port .

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WEB PENETRATION TESTING TOOL 💥

Pretty awesome command-line client for public SSLLabs API