Archive for the ‘Security’ Category

How to install a router in your network: Linksys, Netgear, etc

Monday, May 19th, 2008

Linksys wrt54g wireless router

Adding a router to your network can be a good idea for several reasons.

First, it allows (more…)

ShieldsUP web based port scanner (test your firewall)

Monday, March 10th, 2008

Shieldsup web based port scanner

ShieldsUp web based port scanner can test the security of your firewall (more…)

Installing an SSL certificate on your windows mobile device for Exchange 2k7

Monday, February 18th, 2008

Motorola Q Phone


Exchange 2k7 requires a secure SSL connection. Here are the procedures for installing the SSL certificate for your mobile devices. You may be using your own self signed certificate or you may have purchased one. (more…)

Enabling Exchange 2007’s built in spam filtering module

Wednesday, January 30th, 2008

Exchange 2007

Exchange 2007 has a built in anti-spam filtering module that just needs to be enabled.

Here are some simple instructions to get going with it. (more…)

Open source network gateway - more than just a firewall

Wednesday, December 5th, 2007

Untangle open source network gateway.Untangle is a free open source network gateway, not entirely a managed services platform but it does fit its way in there.

It’s all about how you package it. If it had backup, monitoring and billing, we would be all set wouldn’t we?

I’ve built the spam filters from freespamfilter.org, Untangle does what I need and more.

These services are (more…)