Web Admin Blog

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Entries for the ‘Firewalls’ Category

My First Experiences with a Palo Alto Firewall

I’ve been following Palo Alto as a networking company for a couple of years now.  Their claim is that the days of the port-based firewall are dead and that their application-centric approach is a far better way to enforce your access controls.  Take the HTTP protocol for example.  HTTP typically runs as a service on […]

Rise of the Personal Firewall

The other day I read that Comcast is launching a new plan to turn home internet users into unwilling participants in their new global wifi strategy.  I’m sure that they will soon be touting how insanely awesome it will be to get “full strength” internet access virtually anywhere just by subscribing to this service.  Other […]

Getting the Real Administrator Access to Time Warner RoadRunner’s Ubee Cable Modem

This post is going to be short and sweet as it’s something I meant to put up here when I found it sometime back in mid-2011.  I’m not even sure if Time Warner is still using these Ubee cable modems for their RoadRunner offering, but I’m sure that there are at least a few people […]

Next Generation Firewalls

I went to a Lunch n Learn last week sponsored by PaloAlto Networks and Fishnet Security talking about what PaloAlto calls the “next generation firewalls”. PaloAlto boasts having Nir Zuk, principal engineer at Check Point and one of the developers of stateful inspection technology, as it’s founder and CTO. Their product, the PA-4000, Series Firewall, […]