PRTG Catches Network Issues Before They Cause Downtime
Threshold-based alerts flag problems early, so your team can act before users notice, not after.
Reactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
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ProxyDNSFilters are two tools that can be useful for web filtering: a custom filtered DNS relay server and a custom filtered Proxy server. (filtering by custom IPs, MACs and sites). Basic SOCKS v4 & v5 is also supported. Useful for schools or libraries.
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This is the effort to make a simple small business server that provides basic infrastructure with spam and virus protection, service usage accounting and reporting, easy provisioning and password management, message board, addressbook and other.
BASE is the Basic Analysis and Security Engine. It is based on the code from the Analysis Console for Intrusion Databases (ACID) project. This application provides a web front-end to query and analyze the alerts coming from a SNORT IDS system.
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jIPFire is an easy-to-use basic Linux iptables generator written on Java. It has some ready, very basic and general, rules that can be applied, or just displayed, and it gives you also the ability to create your own custom iptables rules.
A rule based packet and application filtering firewall. Nice interface, easy configuration and high efficiency with low resources consumption. THIS PROJECT IS NO LONGER UNDER DEVELOPMENT.
home-firewall.sourceforge.net -- Sets up a basic firewall using Linux iptables. Provides a way to add allowed sites dynamically. Home-firewall makes extensive use of shell scripts and Linux's cron utility. Maintain order in your school. ChamTech.net
BASE+ (Basic Analysis and Security Engine) is based on ACID project. This application provides a web front-end to query and analyze the alerts coming from various IDS systems (e.g. Snort).
A web based, user oriented, easy use linux router box, support basic nat, user authentication, port management, traffic control, connnection limit, and proxy selection.
iSafer firewall is used to protected your PC against spywares, spamwares. It is also a good example for software developers to understand the basic knowledge about firewall. NOTE: Visit http://isafer.sourceforge.net to see more...
Netscreen Firewall Log Analyser which can analyse log files in Netscreen Log File format and copy data into Access Database. Developed by Specialists for Computer Systems (SCS)
ISO 17799 - Code of practice for information security management. Creation of methodology and documentation for audit adapted to ISO. One is made up of an introduction on general aspects of the security of the information.
This script written in perl is designed to setup a basic firewall rules to protect your linux box on the Internet. It's use perl and iptables. Work fine with dial and permanent connections (cable/dsl). People don't have any experience with iptables.
The RTSP Proxy Kit contains source code for a reference implementation of an
application-level RTSP proxy server for UNIX and Windows environments. The kit
provides all of the basic functionality for an RTSP proxy.
LnxFire is a Linux & Gnome firewall tool for the small business owner. Use the firewall creation wizard to quickly create a basic firewall. Featuring dynamic rule modifiers, proactive monitoring, reporting, email alerts and auto lockout of port scanners.