Featured Partner

Reverse Polarity is proud to be an Untangle partner. Untangle's multi-functional firewall software simplifies and consolidates the many network and security products that organizations need at the gateway to the Internet, making protection and filtering easy and affordable.

Web Caching and Web Content Filtering

Squid Web Cache

Squid Proxy Cache - An open-source, high-performance proxy caching server for web clients, supporting FTP, gopher, and HTTP data objects. Unlike traditional caching software, Squid handles all requests in a single, non-blocking, I/O-driven process. Squid is highly configurable, and is very stable under heavy loads.

Dan's Guardian

Dan's Guardian is an award winning open source web content filter which currently runs on Linux, FreeBSD, OpenBSD, NetBSD, Mac OS X, HP-UX, and Solaris. It filters the actual content of pages based on many methods including phrase matching, PICS filtering and URL filtering. It does not purely filter based on a banned list of sites like lesser totally commercial filters.

Dan's Guardian is designed to be completely flexible and allows you to tailor the filtering to your exact needs. It can be as draconian or as unobtrusive as you want. The default settings are geared towards what a primary school might want but Dan's Guardian puts you in control of what you want to block or allow.

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IF YOU'RE SERIOUS ABOUT YOUR BUSINESS - BACK IT UP!

What Our Customers Are Saying

We have been working with Reverse Polarity, LLC since 2005 and their open-source solutions have been extremely reliable and financially resourceful for our needs (as opposed to alternatives). We consult them on each IT situation and they offer us versatility with their widespread knowledge in the field of Linux and other IT related situations. Each one of our issues is treated individually and managed from beginning to end in a thorough and well documented fashion.

Rhys Terkildsen

Technology Coordinator

The Marvelwood School

Kent, CT USA

View More Testimonials

Reverse Polarity, LLC highly recommends OpenDNS for safer Internet Browsing. It's free, and simple to set up. Ask us about it today!

SCHOOLS

We provide technology solutions which help schools save time and money. We partner with technology departments and help with infrastructure and network systems deployment planning and implementation. Our solutions and maintenance options provide school communities with a secure, stable and reliable network.

BUSINESSES

We offer businesses innovative technology solutions and give them the most for their investments. We quickly solve issues and promote short-term and long-term planning. We create preventive maintenance and support options to instill technology security, stability, and reliability.

GOVERNMENT

We help various government agencies with technology assessments, planning, deployments, support and maintenance. We evaluate their existing systems and infrastructures to help identify and meet their immediate and future technology goals.

Helping schools choose, deploy and support technology