Network Security for Linux
Comprehensive solutions for securing network infrastructure, traffic, and communications. Task: Linux
Explore 12 curated tools and resources
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Makes output from the tcpdump program easier to read and parse.
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.
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 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.
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
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.
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Cloud Security