Projects tagged ‘linux’, ‘sysadmin’, and ‘utilities’

SquirrelMail is a standards-based Webmail package. It includes built-in pure PHP support for the IMAP and SMTP protocols, and all pages are rendered in pure HTML 4.0 for maximum compatibility across browsers. It has very few requirements, and is very ... [More] easy to configure and install. It has all the functionality you would want from an email client, including strong MIME support, address books, and folder manipulation. [Less]

Snort® is an open source network intrusion prevention and detection system using a flexible rule-driven language, which combines the benefits of signature, protocol and anomaly based inspection methods. With millions of downloads to date, Snort is ... [More] the most widely deployed intrusion detection and prevention technology worldwide and has become the de facto standard for the industry. [Less]

Webmin is a web-based interface for system administration for Unix. Using any modern web browser, you can setup user accounts, Apache, DNS, file sharing and much more. Webmin removes the need to manually edit Unix configuration files like ... [More] /etc/passwd, and lets you manage a system from the console or remotely. Webmin respects comments and configuration file order, is easy to install, includes dozens of translations, and runs on most Operating Systems. [Less]

Zabbix is software that monitors your servers and applications. Polling and trapping techniques are both supported. It has a simple, yet very flexible notification mechanism, and a Web interface that allows quick and easy administration. It can be ... [More] used for logging, monitoring, capacity planning, availability and performance measurement, and providing the latest information to a helpdesk. [Less]

Zenoss is an IT infrastructure monitoring product that allows you to monitor your entire infrastructure within a single, integrated software application.Key features include: Monitors the entire stack: networks, servers, applications, services, power, environment, etc.

John the Ripper is a fast password cracker, currently available for many flavors of Unix (11 are officially supported, not counting different architectures), Windows, DOS, BeOS, and OpenVMS. Its primary purpose is to detect weak Unix passwords. ... [More] Besides several crypt(3) password hash types most commonly found on various Unix flavors, supported out of the box are Kerberos AFS and Windows NT/2000/XP/2003 LM hashes, plus several more with contributed patches. [Less]

Iproute2 is a collection of utilities for controlling TCP / IP networking and traffic control in Linux.

Prelude is an Hybrid IDS framework, that is, it is a product that enable all available security application, be it opensource or proprietary, to report to a centralized system. In order to achieve this task, Prelude relies on the IDMEF (Intrusion ... [More] Detection Message Exchange Format) IETF standard, that enables different kinds of sensors to generate events using an unified language. Prelude benefits from its ability to find traces of malicious activity from different sensors (Snort, honeyd, Nessus Vulnerability Scanner, Samhain, over 30 types of systems logs, and many others) in order to better verify an attack and in the end to perform automatic correlation between the various events. Prelude is commited to providing an Hybrid IDS that offers the ability to unify currently available tools. [Less]

sshproxy is a pure python implementation of an ssh authenticating proxy. It allows users to connect to remote sites without having to know the password or key of the remote sites. ACL rules can be set up to allow or deny users based on ... [More] different parameters like their IP address or the time of the day. Access attempts are logged via syslog, and an enhanced "action log" system is under development. The client is the standard ssh client. [Less]

This is an LDAP shell. I wrote it a long time ago, actually, but have only recently gotten around to making it release-worthy. It is composed of two parts: Net::LDAP::Config, and ldapsh. Net::LDAP::Config is a library for simplifying and ... [More] centralizing access to your LDAP repositories. Instead of having every single script ask for your ldap server and search base, or have it hard coded, you can simply use this library: my $config = Net::LDAP::Config->new("default"); It's got a couple other nice features, like the fact that it caches your LDAP UID (per host), so you should only ever have to type it in once. It's pretty well documented, so 'perldoc Net::LDAP::config' should get you the rest of the way. ldapsh, and its corresponding library Net::LDAP::Shell, provide (shockingly) the shell [Less]