OpenSnitch is a GNU/Linux application firewall that provides interactive outbound connections filtering, the ability to block ads, trackers, or malware domains system-wide, configuration of system firewall from the GUI (nftables), management of multiple nodes from a centralized GUI, and SIEM integration. For installation, download deb/rpm packages from the official GitHub repository and refer to the documentation for detailed information.
FEATURES
EXPLORE BY TAGS
SIMILAR TOOLS
A TCP-based traceroute implementation that bypasses firewall filters to trace the path to a destination.
Tcpdump is a command-line packet analyzer for capturing and analyzing network traffic.
A blog sharing packet capture files and malware samples for training and analysis, with archived posts and traffic analysis exercises.
WiGLE.net is a platform that collects and provides data on WiFi networks and cell towers, with over 1.3 billion networks collected.
A free, open-source network protocol analyzer for capturing and displaying packet-level data.
Suricata offers real-time intrusion detection, intrusion prevention, and network monitoring.
A website scanner that provides a sandbox for the web, allowing users to scan URLs and websites for potential threats and vulnerabilities.
Unfurl is a URL analysis tool that extracts and visualizes data from URLs, breaking them down into components and presenting the information visually.
PINNED

Checkmarx SCA
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.

Orca Security
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.

DryRun
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.