Linux security defense tools
Are you in the blue team or doing system administration? Then you probably like a good defense. These are the open source tools for Linux that help to improve your defenses.
Most Linux systems have the goal to fulfill a particular role, like serving web pages or sending email. These are also the type of systems that benefit from having a good layer of defenses. From intrusion detection to malware scanning, there is enough available.
This category will host a range of tools, each with a particular goal in mind. While reviewing tools, consider the different risks to the particular system. Our advice is to select the right defensive tools based on the related risks. If you are unsure about what to select, start with a technical security audit. A tool like Lynis can give a good indication of what is running and needs to be checked. Missing categories will be displayed, like a malware scanner or intrusion detection system (IDS) tool.
Linux security defense tools are typically used for defense testing, intrusion detection, risk mitigation, system hardening.
Users for these tools include security professionals, system administrators.
|Tool||Type||Description||Latest release||Release date||Score|
|ArpON||MitM defense tool||ArpON is a host-based tool to improve the security of the Address Resolution Protocol (ARP).||Unknown||Unknown||63|
|Fail2ban||Log parser and blocking utility||Fail2Ban is an intrusion prevention software framework that protects computer servers from brute-force attacks||0.10.3.1||April 4, 2018||96|
|hBlock||Ad blocking and tracker/malware protection||HBlock is a security tool to protect against advertisements, trackers, and malware. It does so by altering the /etc/hosts file and block bad or malicious hosts.||1.6.6||July 14, 2018||97|
|MongoSanitizer||Defense against MongoDB injection attacks||MongoSanitizer is a software component sanitizes MongoDB queries to prevent injection attacks as much as possible.||0.0.1||July 18, 2017||60|
|nixarmor||Linux hardening script||Nixarmor is a set of shell scripts to harden Linux systems and help with security automation. It configures the system to increase its security level.||Unknown||Unknown||64|