Network Security for Linux
Comprehensive solutions for securing network infrastructure, traffic, and communications. Task: LinuxExplore 15 curated tools and resources
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Safing Portmaster is an open-source application firewall that monitors network connections, blocks trackers system-wide, and allows custom filtering rules at both global and per-application levels.
Safing Portmaster is an open-source application firewall that monitors network connections, blocks trackers system-wide, and allows custom filtering rules at both global and per-application levels.
Makes output from the tcpdump program easier to read and parse.
Fail2ban is a daemon that automatically bans IP addresses showing malicious behavior by monitoring log files and updating firewall rules to prevent brute-force attacks.
Fail2ban is a daemon that automatically bans IP addresses showing malicious behavior by monitoring log files and updating firewall rules to prevent brute-force attacks.
Comprehensive guide for Iptables configuration and firewall rules.
Comprehensive guide for Iptables configuration and firewall rules.
Libnids is an implementation of an E-component of Network Intrusion Detection System that emulates the IP stack of Linux 2.0.x and offers IP defragmentation, TCP stream assembly, and TCP port scan detection.
Libnids is an implementation of an E-component of Network Intrusion Detection System that emulates the IP stack of Linux 2.0.x and offers IP defragmentation, TCP stream assembly, and TCP port scan detection.
A cross-platform network detection tool that identifies Responder presence by sending LLMNR queries for non-existent hostnames.
A cross-platform network detection tool that identifies Responder presence by sending LLMNR queries for non-existent hostnames.
Cilium is a networking, observability, and security solution with an eBPF-based dataplane.
Cilium is a networking, observability, and security solution with an eBPF-based dataplane.
A wrapper around jNetPcap for packet capturing with Clojure, available for Linux and Windows.
A wrapper around jNetPcap for packet capturing with Clojure, available for Linux and Windows.
A daemon for blocking USB keystroke injection devices on Linux systems
A daemon for blocking USB keystroke injection devices on Linux systems
A KDE Plasma 4 widget that displays real-time traffic information for active network connections on Linux computers.
A KDE Plasma 4 widget that displays real-time traffic information for active network connections on Linux computers.
Set up your own IPsec VPN server in just a few minutes with IPsec/L2TP, Cisco IPsec, and IKEv2.
Set up your own IPsec VPN server in just a few minutes with IPsec/L2TP, Cisco IPsec, and IKEv2.
A simple IOC scanner bash script for Linux/Unix/OSX systems
A simple IOC scanner bash script for Linux/Unix/OSX systems
DenyHosts is a script to block SSH server attacks by automatically preventing attackers after failed login attempts.
A simpler version of a honeypot that looks for connections from external parties and performs a specific action, usually blacklisting.
OpenSnitch is a GNU/Linux application firewall with interactive outbound connections filtering and system-wide domain blocking capabilities.
OpenSnitch is a GNU/Linux application firewall with interactive outbound connections filtering and system-wide domain blocking capabilities.
