Testing TLS/SSL encryption anywhere on any port
Command-line OSINT and reconnaissance tool without API keys
Daily updated lists of cloud, bot, and service IP ranges
Open source secure password manager
Example PAM module demonstrating two-factor authentication
Keep your sensitive information out of chat logs, emails, and more
High-performance reconnaissance and vulnerability scanning tool
Multi-cloud OSINT tool for discovering public cloud resources
Command line OSINT and threat intelligence automation tool
A pretty sweet vulnerability scanner
Extensible security first OAuth 2.0 and OpenID Connect SDK for Go
Provides encryption & password hashing for your app or Hibernate POJOs
UFONet - Denial of Service Toolkit
Checks if a phone number is registered on online services
Exposure Notification Reference Server | Covid19 Exposure Notification
OSINT tool to discover phone numbers using an email address
Centralized signing and verification
A transparent and secure way to look up public keys
GMR digital signature system
An easy-to-use anti-spam email gateway
CrococryptQuerl is a web-based file encryption & transfer tool
Anoncrypt-Text Encryption and Decryption Website in Java(Struts2)