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Top Stories by Hurricane Labs

So this week I had the opportunity of setting up a little lab to test both of these firewalls. Before this week I had no idea these firewalls even existed, and the only open source routing/firewall software I even knew of at the time was Vyatta; which is really only for routing purposes. Starting off, you really need to pay attention to the system requirements, especially Untangles. I attempted to install both of these using Ubuntu with VirtualBox and was in for a nasty surprise. Originally skimming the requirements brought me to this issue, to where I used an old Dell Dimension 3000 box to use this on. Which as you may know, is very obsolete and moth-eaten. Lets just say the 1 GB of RAM and 40 GB hard drive didn't satisfy my general virtual needs; especially Untangles thirst for resources. So I decided to use ESX 3.5 on a beastly server that happened to be laying ar... (more)

Nothing New Under the Sun

I recently wrote a couple of to-be-published articles basically laying out all the reasons why we as security professionals should not be running away from so-called "new" technology. Essentially I am asking that we take the time to really understand what's so new about this stuff. SmartPhones, the "cloud", etc these are all repackaged versions of old technology. We're terrified of them because we think we don't understand them. The sad part is, we don't. We seem to be under the impression that all new technology is bad and inherently insecure, it isn't. It's not any more insecu... (more)

Snowpocalypse 2010: Report From ShmooCon 2010

Here I am at ShmooCon 2010 right in the middle of what people here in Washington DC are calling Snowpocalypse 2010. The Metro, busses, and taxis are all closed down and essentially the city has shut down. Being from Cleveland I find it a little laughable but it’s still a pretty bad storm. Well that hasn’t stopped ShmooCon from going strong. This being my first hacker con it took me a little while to get acclimated to what kind of talks would be interesting and relevant to me as a network/firewall security guy. The first talk I found interesting was about an OWASP project called O... (more)

Take Social Media Privacy Into Your Own Hands

By Steve McMaster - I’ve gotten in a lot of arguments lately about one of the latest “hot topics” in the end-user side of technology – privacy. With some of the biggest names in Social Media doing a really bad job of it (and I’m not even just talking about leaked passwords), it’s something that’s throwing itself in the face of many average, day-to-day computer users. Many in the security industry already know most of the things people are discovering, and have screamed warnings from the mountaintops to the folks below. Alas, this is the woe of being a security engineer. But here’... (more)

Creating a Self-Defending Network Using Open Source Software

By: Steve McMaster This past weekend, I presented the idea of a self-defending network at Ohio LinuxFest 2012. The accompanying slides are now available here. So let’s talk about network security. You’ve got a firewall and a DMZ, you’re all set, right? Not so fast slugger. We preach a theory called “defense in depth” here at Hurricane Labs. And that means you need something to defend you when your firewall admins make a mistake. And something to protect you when that layer fails. And so on. So what are these other layers? Well one of them is having a good IDS/IPS system. An IDS/... (more)