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1

CacheGuard Gateway

Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.

...CacheGuard is a free open-source network security appliance for startups and growing businesses that need serious protection without the complexity. Install CacheGuard-OS on any x86 machine or VM and get a complete security gateway in under an hour. No plug-ins, no compatibility issues. Everything works out of the box. CacheGuard-OS is not an app, it IS the OS. A fully custom network appliance operating system built from scratch over 20 years, now fully open source. One ISO includes: firewall, VPN, web antivirus, URL filtering, SSL inspection, WAF, reverse proxy, load balancer and QoS. ...

7 Reviews

Downloads: 10 This Week

Last Update: 2026-04-21
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2

MailCleaner

Anti Spam SMTP Gateway

...Using Bayes, RBLs, Spamassassin, MailScanner, ClamAV. Based on Debian. Enterprise ready. MailCleaner is an anti spam gateway installed between your mail infrastructure and the Internet. It includes a complete GNU/Linux OS and a graphical web interface for user and administrative access. It comes in the form of virtual machine templates.. - fully compatible with any SMTP mail server (Exchange, Zimbra, O365,...)

6 Reviews

Downloads: 6 This Week

Last Update: 2025-10-27
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3

Defa Protect HTML5 Video From Download

Prevent and Protect Your HTML5 Video, Music , Audio From Download Free

Defa Protector is A Simple PHP and Wordpress Plugin To Protect and Prevent Video Save As From Browser and Some Video Grabber. There is 100% Guaranteed Protection and There might be some tradeoff but If you care about Digital Rights Management of Your Video and Music Content. This Project is for you. Defa Protector 6.7.1 Revamp Code For Better Performance To The Bone. We almost rewritten this project from scratch.

Downloads: 0 This Week

Last Update: 2018-03-07
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4

ANDURAS SurfProtect

ANDURAS SurfProtect is a PHP application that can be used for virus-scanning withing the application-layer (ISO/OSI) Either http and ftp protocols are already supported within the beta version.

Downloads: 0 This Week

Last Update: 2013-03-20
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