All posts in Business

Enforcing Microsoft Office 365 and Azure Tennancy with McAfee Web Gateway (MWG)

McAfee Web Gateway (MWG) is a pretty phenominal product, if you’re looking for a commercial web filtering solution then MWG should certainly be something you should investigate.  If however you already have a MWG and are looking at a rule base to make sure that your users can only logon to your approved Microsoft Office 365 domains then read on.

Microsoft Office 365 (O365) is a pretty phenominal product, if you’re looking for a collaboration system then O365 should be something you should investigate.  If however you want to make sure that only your organisation can log on to O365 via your network then read on.

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How to Configure Windows 2012 NPS for Radius Authentication with Ubiquiti Unifi

In a corporate environment shared key encryption is rarely used due to the problems associated with distributing the appropriate keys. In the corporate wireless world many organisations prefer to use 802.1x or Radius authentication so that their users can log on to the wireless networks with their domain credentials.

I was recently asked to set up just s system with Unifi access points and controllers on Windows Server 2012 with Microsofts own Radius solution NPS (or Network Policy Server) and 802.1x. There is plenty of information out there but I found that some of it was out of date and others were missing some fairly key components. So I present this tutorial to hopefully helps others get this up and running as quickly as possible.

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How to Create a Site to Host VPN on Ubuntu for AWS, Azure and Linode with pfsense

This tutorial will guide you through setting up a VPN from your pfsense firewall router, to your Ubuntu server hosted in the cloud.  Many of these vendors have the capability to setup a site to site VPN through the control panels, but this tutorial doesn’t require anything except for an external IP address on your Linux box.
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How to Create a Websense Content Gateway (WCG) on CentOS

When you implement a Websense proxy solution and you don’t guy one of their appliance then you have to setup the proxy components yourself.  This can be fairly easily done on a CentOS install running on VMWare or Hyper-V.  This how to will walk you through getting a Websense Content Gateway (otherwise known as a WCG) with version 8.0.1 on an appropriate virtual host.

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A Tinyproxy Transparent Installation on Ubuntu 12.04 with HTTPS Support

Update: It appears as of June 2013 that the Ubuntu repositories now have compiled Tinyproxy with transparent support.  So unless you want to build from source for any other reason you may be better off following my tutorial on installing Tinyproxy on Ubuntu (just remember to change the default port numbers as appropriate).
If you want an easier way to get Tinyproxy working and don’t want to use transparent support try this post to install Tinyproxy on Ubuntu.

The repositories for Ubuntu don’t have Transparent Support enabled for Tinyproxy.  Some firewalls and corporate installations need to use transparent proxies if they are internally redirecting.  This post will guide you through building Tinyproxy from source on Ubuntu 12.04 as a complete installation and working system.

I couldn’t find any decent guides out there on how to make this work, so I thought I’d put one together.  Hopefully my research will come in useful for someone else…  Warning this is a little more in-depth than my usual tutorials, but I promise it will be worth it in the end.

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