Open Source BSD Cybersecurity Tools

tirreno is an open-source security framework. tirreno [tir.ˈrɛ.no] helps understand, monitor, and protect your product from threats, fraud, and abuse. While classic cybersecurity focuses on infrastructure and network perimeter, most breaches occur through compromised accounts and application logic abuse that bypasses firewalls, SIEM, WAFs, and other defenses. tirreno detects threats where they actually happen: inside your product. tirreno is a few-dependency, "low-tech" PHP/PostgreSQL application. After a straightforward five-minute installation, you can ingest events through API calls and immediately access a real-time threat dashboard.

justniffer is a TCP sniffer. It reassembles and reorders packets and displays the tcp flow in a customizable way. It can log network traffic in web server log format. It can also log network services performances (e.g. web server response times) and extract http content (images, html, scripts, etc)

The In-Browser File Encrypter is a simple web application that enables you to securely encrypt your files directly in your browser using the AES-256 encryption algorithm in CBC mode. Check it out at: https://codepen.io/Northstrix/pen/xxvXvJL and https://northstrix.github.io/In-Browser-File-Encrypter/V1.0/web-app.html GitHub page: https://github.com/Northstrix/In-Browser-File-Encrypter The download shortcut: https://sourceforge.net/projects/in-browser-file-encrypter/files/V1.0%20%28Improved%20UI%29/V1.0%20%28Improved%20UI%29.zip/download Successfully tested in Google Chrome on Windows 11 and Fedora 40.

CVE-Alert helps organizations and individuals track Common Vulnerabilities and Exposures (CVEs) in real-time. Get notified about security issues affecting your vendors and products. Key capabilities: - Real-time CVE tracking - Automatically sync with CVE.org's CVE List (cvelistV5) to stay current with published security vulnerabilities - Custom subscriptions - Subscribe to specific vendors, products, or severity levels to receive alerts only for what matters to your organization - Email notifications - Receive timely email alerts with detailed information about CVEs affecting your subscribed vendors and products - Comprehensive reports - Search and browse CVE entries with detailed information including severity scores, descriptions, and affected products - Free to use - No cost for individuals and organizations CVE-Alert is designed for security professionals, IT administrators, developers, and anyone responsible for maintaining secure systems. Stay ahead of vulnerabilities

The PCS Security Technology Evaluation Tool (P-STET) is a tool funded by the I3P which allows maintainers of Critical Infrastructure systems to evaluate and compare the costs and benefits of implementing cyber security technology.