Untangle provides a powerful suite of Internet management applications for small-to-medium businesses and education institutions.
The Untangle Server is a multi-function firewall. It simplifies and consolidates the many network and security products that businesses need at the gateway to the Internet. Untangle comes as standard with these free, open-source applications:
- Web Filter – Prevents access to undesirable web sites
- Virus Blocker – Prevents viruses from reaching computers on the network
- Spam Blocker – Stops junk email from getting through
- Captive Portal – Enforces authentication and terms of use for internet access
- Ad Blocker – Blocks online adverts that waste network capacity
- Attack Blocker – Stops denial of service (DOS) attacks
- Phish Blocker - Protects people from identity theft "phishing"
- Spyware Blocker - Protects people from websites that install malware
- Firewall - Hides your network from the Internet
- QoS – Allows internet traffic prioritization
- Intrusion Prevention – Protects the network from hackers
- Protocol Control - Blocks protocols for online games, IM & P2P
- OpenVPN – Allows secure remote access to the internal network
- Reports - Shows who is doing what online
http://www.untangle.com/
