Security Tool Apps and Services

Nsauditor Network Security Auditor is a comprehensive network security auditing tool designed to help businesses assess and enhance their network infrastructure's security posture. It provides a range of scanning and monitoring capabilities.

Skipfish is a discontinued command-line web application security scanner known for its recursive crawling and heuristic detection capabilities. It's designed to quickly assess web applications for common vulnerabilities and security flaws.

Active@ KillDisk is a robust and reliable hard drive erasure utility designed to securely delete all data from hard drives, SSDs, and USB drives beyond recovery. It offers various wiping methods and supports multiple bootable media options for comprehensive data destruction.

Reaver is a powerful open-source tool for auditing the security of WiFi Protected Setup (WPS) enabled wireless networks. It allows users to recover WPA/WPA2 passphrases by exploiting vulnerabilities in the WPS protocol's PIN authentication mechanism through a brute-force attack.

Cryptkeeper is a lightweight graphical user interface for `encfs`, designed for managing encrypted folders. It simplifies the process of creating, mounting, unmounting, and changing passwords for your encrypted directories directly within your file manager.

Windows Firewall Notifier (WFN) is a lightweight, portable utility that extends the native Windows Firewall's capabilities, providing real-time connection monitoring, bandwidth usage tracking, and granular control over outbound network connections.

Seahorse is the default application for managing encryption keys and passwords within the GNOME desktop environment. It provides a graphical interface for handling various cryptographic operations, including GPG key management, SSH key pairs, and securely storing passwords in the GnomeKeyring.

KisMAC is a sophisticated wireless network scanner and discovery tool designed specifically for macOS. It allows users to detect wireless networks, analyze their security, identify connected devices, and gather detailed information about Wi-Fi environments.

Mailvelope is a free and open-source browser extension for Chrome and Firefox that brings end-to-end encryption to your existing webmail services using the OpenPGP standard. It allows users to encrypt, decrypt, and digitally sign emails directly within their web browser, enhancing privacy and security without requiring a change in email provider.

Belarc Advisor is a free system information tool that creates a detailed profile of your installed software and hardware, missing Microsoft hotfixes, anti-virus status, and more. It offers a comprehensive overview of your computer's configuration and security.

tcpdump is a command-line packet analyzer that allows users to intercept and display TCP/IP and other packets being transmitted or received over a network.

Riseup is a volunteer-run collective providing secure and private online communication and organization tools, including email, VPN, mailing lists, and file sharing services. Focused on resisting surveillance and providing alternatives to corporate services.

Angry IP Scanner is a free, open-source network scanner designed for speed and simplicity. It quickly scans IP addresses and ports across any range, making it an essential tool for network administrators and users needing to discover devices on their network.

Tails is a portable operating system designed to preserve your privacy and anonymity. It starts from a USB drive or DVD on almost any computer and routes all internet traffic through the Tor network. Tails includes a suite of privacy-enhancing tools pre-configured for secure communication and data handling.

Rollback Rx is an instant time machine for your Windows PC, providing comprehensive system restore capabilities. It allows users to quickly return their system to a previous state, recovering from crashes, malware, failed updates, or accidental file deletions. Essential for maintaining system stability and data protection.

AdwCleaner is a free Windows utility designed to detect and remove unwanted software, specifically focusing on adware, potentially unwanted programs (PUPs), browser toolbars, and hijackers. It's a simple yet powerful tool for cleaning up a cluttered and potentially compromised system.

Hiren's BootCD (HBCD) is a compilation of bootable diagnostic and recovery tools designed to assist users in repairing, restoring, or analyzing computer systems that may be experiencing issues preventing them from booting normally into their installed operating system. It offers a wide range of utilities for various troubleshooting tasks.

Sysinternals Suite is a collection of powerful technical tools for troubleshooting, diagnosing, managing, and monitoring the Microsoft Windows operating system. Developed by Mark Russinovich and Bryce Cogswell, it provides comprehensive low-level insights into system processes, network activity, security posture, and more, making it an indispensable resource for IT professionals and advanced users.

VirusTotal is a free online service that analyzes suspicious files, URLs, domains, and IP addresses for malware and other security threats using numerous antivirus engines, website scanners, and blacklisting services. It aggregates findings from a diverse array of security tools, providing comprehensive reports for faster threat identification and analysis.

OpenSSH is the leading open-source implementation of the Secure Shell (SSH) protocol, providing a secure and reliable method for remote access, file transfer, and network tunneling. It encrypts all communications, protecting against eavesdropping and connection hijacking.

Gufw is an intuitive graphical frontend for the Uncomplicated Firewall (UFW), providing a user-friendly way to manage iptables. It simplifies firewall configuration for Linux users, allowing control over network traffic and application access with ease.

Autoruns is a powerful utility from Sysinternals that provides a comprehensive view of all applications configured to run automatically on system startup or user login. It helps users identify and manage programs, drivers, and other components launched during the boot process.

Process Explorer is a powerful, free Windows utility from Sysinternals that provides detailed information about running processes, including DLLs loaded, handles open, and resource usage. It's a significant upgrade over the standard Windows Task Manager for advanced users and system administrators.

Nsauditor Network Security Auditor is a comprehensive network security auditing tool designed to help businesses assess and enhance their network infrastructure's security posture. It provides a range of scanning and monitoring capabilities.

Skipfish is a discontinued command-line web application security scanner known for its recursive crawling and heuristic detection capabilities. It's designed to quickly assess web applications for common vulnerabilities and security flaws.

Active@ KillDisk is a robust and reliable hard drive erasure utility designed to securely delete all data from hard drives, SSDs, and USB drives beyond recovery. It offers various wiping methods and supports multiple bootable media options for comprehensive data destruction.

Reaver is a powerful open-source tool for auditing the security of WiFi Protected Setup (WPS) enabled wireless networks. It allows users to recover WPA/WPA2 passphrases by exploiting vulnerabilities in the WPS protocol's PIN authentication mechanism through a brute-force attack.

Cryptkeeper is a lightweight graphical user interface for `encfs`, designed for managing encrypted folders. It simplifies the process of creating, mounting, unmounting, and changing passwords for your encrypted directories directly within your file manager.

Windows Firewall Notifier (WFN) is a lightweight, portable utility that extends the native Windows Firewall's capabilities, providing real-time connection monitoring, bandwidth usage tracking, and granular control over outbound network connections.

Seahorse is the default application for managing encryption keys and passwords within the GNOME desktop environment. It provides a graphical interface for handling various cryptographic operations, including GPG key management, SSH key pairs, and securely storing passwords in the GnomeKeyring.

KisMAC is a sophisticated wireless network scanner and discovery tool designed specifically for macOS. It allows users to detect wireless networks, analyze their security, identify connected devices, and gather detailed information about Wi-Fi environments.

Mailvelope is a free and open-source browser extension for Chrome and Firefox that brings end-to-end encryption to your existing webmail services using the OpenPGP standard. It allows users to encrypt, decrypt, and digitally sign emails directly within their web browser, enhancing privacy and security without requiring a change in email provider.

Belarc Advisor is a free system information tool that creates a detailed profile of your installed software and hardware, missing Microsoft hotfixes, anti-virus status, and more. It offers a comprehensive overview of your computer's configuration and security.