Cisco nerds! This series is just for you! I know that you think you’re way too cool for collaborative portals, especially a Microsoft one at that. Instead you are more interested in delving into the IOS command line, to perform arcane arts such as debugging that OSPF route redistribution into BGP or getting off on planning and implementing a large scale DMVPN solution. Maybe you’re into QOS and VOIP and simply dig all of those DSCP-COS mappings, class and policy maps and the like.

Although packets, cells and frames are your world, *nix is cool, Nagios is your idea of a portal and anything remotely connected to Microsoft fills you with contempt and is beneath you right? 🙂

Well if this is you, I do understand your point of view because I was you once, but after some therapy, I’m now out of rehab and doing just fine!

Having Cisco/general networking expertise will help you with this article, so depending on who you are, the amount of caffeine required to follow this will vary:

CleverWorkArounds Coffee requirement rating (for a CCNP or CCIE):  

CleverWorkArounds Coffee requirement rating (for a non Cisco person or CCNA 🙂 ):  

Continue reading “SharePoint for Cisco Fanboys – Part 1”

Like my posts on IT governance standards, I produced this training material some time back when I was doing a lot of IT security work. I’ve since moved onto other IT disciplines, but I hope that this article is of some use to those looking for an introduction to WIFI security. I have divided the material into two parts. The first half is background and theory, and this post illustrates a practical example.

First up, let’s finish off a little theory to go with the first post.

Continue reading “WIFI Security: Background, Risks and Mitigation Part 2”

Like my posts on IT governance standards, I produced this training material some time back when I was doing a lot of IT security work. I’ve since moved onto other IT disciplines, but I hope that this article is of some use to those looking for an introduction to WIFI security. I have divided the material into two parts. The first half is background and theory, and the second half of a practical example.

I remember when writing it, my audience, although technically savvy did not a have a strong background in cryptography or security. So I tried to make it easy to read, rather than too technical. Not sure if I succeeded! 🙂

Continue reading “WIFI Security: Background, Risks and Mitigation Part 1”

IPSEC.. WTF? Isn’t this supposed to by SharePoint?

Well, yeah you got me.. but a few years back I was a Cisco nerd in the ISP industry and got pretty handy at it. I wrote this article 3 years ago but then forgot about it until recently.. so it may as well see the light of day because at the time I wrote it, there was very little info out there on this subject.

Continue reading “An annotated IPSEC example”