Welcome to my web site. Here you’ll find useful information and resources that I’ve written over the years.

I’m still working on content, and importing stuff from the old site such as the Logsurfer info and the aviation check lists. Please bear with me for the next couple of weeks – or let me know if there’s something missing that you’re looking for.

Please note that all comments are currently being moderated due to the number of spam comments coming in. If you post a comment please wait a day or so for me to approve it.



Small Coffee Table

A recently-finished woodwork project.

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Juniper Filter-based VLANs

So during my efforts to study for the Juniper JNCIP-Ent ( Enterprise Routing & Switching ) exam, I happened to come across a Juniper switching feature called Filter-based VLANs. In normal VLAN-based switching, a device’s assigned VLAN is configured on it’s access port and can’t be changed no matter what is connected to that port. …

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A Quick Look at AlienVault USM Anywhere

The company I’m working for is ramping up capability to support AlienVault USM Anywhere. Here’s a few notes from what I’ve learned about the product. Alienvault’s USM Anywhere is delivered as a VM image that can be deployed under VMware, or in a cloud environment such as Amazon AWS or Microsoft Azure. This VM is …

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Transparent Web Proxying with Cisco, Squid, and WCCP

I’ve re-published an old article on performing transparent web proxying with Cisco’s WCCP protocol and Squid. Read more here.

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