|By Hurricane Labs||
|April 2, 2010 05:56 PM EDT||
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 around; now we're talking.
Simply put, Untangle loves memory. There is no way around it, this is a Debian based OS that comes with its own pretty GUI; so you can see what I'm saying. But thats not just it, the tools on this thing are immensely creative. They are so creative that you need 2 GB of memory to run them properly. And thats if you only have a small amount of users. They say with 1-50 users you will be fine with 1 GB of memory but I highly recommend using more than that, who would not want to use more than 1 GB of memory anyways? Also, you will be fine with a Pentium 4 or equivalent processor until you hit 50+ users. Once your in the realm of that many users, you will want to be going dual core with 2 GB+ of memory. That will last you until 150 users, and well, you see where I'm going with this. This thing will handle up to 5000 users on a quad core, which I think is staggering. But are all these resources worth it? Absolutely!
Out of the box this thing will come with spam, phishing, spyware, and virus blockers. Not to mention its own Protocol Control which personally, is my favorite. Because it gives you a whole list (4 pages worth) of protocols to choose from, and take action on each. It has its own IPS as well, which has a good chunk of viruses/malware to choose from for blocking, with signatures included. And all of these tools are very straight forward with a friendly GUI. Almost anyone that has a basic understanding of networking and web application will be able to work with this fairly easily. There are a lot of other detailed tools as well, but I decided to briefly go over the ones that I found important.
Now unlike Untangle, pfSense is a FreeBSD OS. This firewall is very lightweight and has a pretty powerful terminal. Instead of needing a ton of memory and CPU power, this little guy can run comfortably on 128 MB of memory, and 300 MHz of CPU power, which is mainly for residential purposes. Once you reach 20-50 Mb throughput, you'll want a 500 MHz system with about 512 MB of memory. Still thats pretty lightweight if you ask me. 100 Mb wire-speed? Eh, no problem, just push your CPU power to about 700 MHz to 1 GHz, this thing operates effortlessly.
Administering pfSense can only be done from the Webui, locally you have the terminal, which is very helpful in setting up the box. Once your in the Webui, theres a few wizards to help you to get started. You really need to dig in order to find some of the nifty tools, in the start it doesn't throw them all at your face for ease of use like Untangle does. The blocking is mostly done through a rule base inside the Webui, which I started to like a lot. But unlike Untangle, you need to start from scratch on all the blocking/passing, whereas Untangle gives you about 4 pages worth of different protocols and web categories to block/pass that have signatures already in place.
The available services for pfSense are also pretty nifty. You can set up your own PPPoE server, OpenNTPD server, and you can even enable RIP on your network, among others, and VPN setup seems fairly easy.
I personally think Untangle is the best to get started on for a beginner. The GUI is very helpful and directive on what you should do. I personally liked the web filter and how it gave description of everything you selected, that can be very helpful if you are unsure. PfSense requires you to build everything from scratch, its way more advanced versus Untangle; but this also gives you a lot more control. However, the performance of pfSense while being so lightweight is unbeatable. Especially if you aren't looking to spend a lot of money on hardware. All in all, it comes down to personal preference.
What are the successful IoT innovations from emerging markets? What are the unique challenges and opportunities from these markets? How did the constraints in connectivity among others lead to groundbreaking insights? In her session at @ThingsExpo, Carmen Feliciano, a Principal at AMDG, will answer all these questions and share how you can apply IoT best practices and frameworks from the emerging markets to your own business.
Oct. 25, 2016 09:30 AM EDT Reads: 2,562
More and more brands have jumped on the IoT bandwagon. We have an excess of wearables – activity trackers, smartwatches, smart glasses and sneakers, and more that track seemingly endless datapoints. However, most consumers have no idea what “IoT” means. Creating more wearables that track data shouldn't be the aim of brands; delivering meaningful, tangible relevance to their users should be. We're in a period in which the IoT pendulum is still swinging. Initially, it swung toward "smart for smar...
Oct. 25, 2016 09:15 AM EDT Reads: 1,062
In past @ThingsExpo presentations, Joseph di Paolantonio has explored how various Internet of Things (IoT) and data management and analytics (DMA) solution spaces will come together as sensor analytics ecosystems. This year, in his session at @ThingsExpo, Joseph di Paolantonio from DataArchon, will be adding the numerous Transportation areas, from autonomous vehicles to “Uber for containers.” While IoT data in any one area of Transportation will have a huge impact in that area, combining sensor...
Oct. 25, 2016 08:30 AM EDT Reads: 890
Machine Learning helps make complex systems more efficient. By applying advanced Machine Learning techniques such as Cognitive Fingerprinting, wind project operators can utilize these tools to learn from collected data, detect regular patterns, and optimize their own operations. In his session at 18th Cloud Expo, Stuart Gillen, Director of Business Development at SparkCognition, discussed how research has demonstrated the value of Machine Learning in delivering next generation analytics to impr...
Oct. 25, 2016 08:00 AM EDT Reads: 5,737
Successful digital transformation requires new organizational competencies and capabilities. Research tells us that the biggest impediment to successful transformation is human; consequently, the biggest enabler is a properly skilled and empowered workforce. In the digital age, new individual and collective competencies are required. In his session at 19th Cloud Expo, Bob Newhouse, CEO and founder of Agilitiv, will draw together recent research and lessons learned from emerging and established ...
Oct. 25, 2016 07:45 AM EDT Reads: 1,399
The best way to leverage your Cloud Expo presence as a sponsor and exhibitor is to plan your news announcements around our events. The press covering Cloud Expo and @ThingsExpo will have access to these releases and will amplify your news announcements. More than two dozen Cloud companies either set deals at our shows or have announced their mergers and acquisitions at Cloud Expo. Product announcements during our show provide your company with the most reach through our targeted audiences.
Oct. 25, 2016 07:45 AM EDT Reads: 4,905
Amazon has gradually rolled out parts of its IoT offerings, but these are just the tip of the iceberg. In addition to optimizing their backend AWS offerings, Amazon is laying the ground work to be a major force in IoT - especially in the connected home and office. In his session at @ThingsExpo, Chris Kocher, founder and managing director of Grey Heron, explained how Amazon is extending its reach to become a major force in IoT by building on its dominant cloud IoT platform, its Dash Button strat...
Oct. 25, 2016 06:45 AM EDT Reads: 4,822
@ThingsExpo has been named the Top 5 Most Influential M2M Brand by Onalytica in the ‘Machine to Machine: Top 100 Influencers and Brands.' Onalytica analyzed the online debate on M2M by looking at over 85,000 tweets to provide the most influential individuals and brands that drive the discussion. According to Onalytica the "analysis showed a very engaged community with a lot of interactive tweets. The M2M discussion seems to be more fragmented and driven by some of the major brands present in the...
Oct. 25, 2016 06:15 AM EDT Reads: 11,433
We are reaching the end of the beginning with WebRTC, and real systems using this technology have begun to appear. One challenge that faces every WebRTC deployment (in some form or another) is identity management. For example, if you have an existing service – possibly built on a variety of different PaaS/SaaS offerings – and you want to add real-time communications you are faced with a challenge relating to user management, authentication, authorization, and validation. Service providers will w...
Oct. 25, 2016 05:30 AM EDT Reads: 3,375
DevOps is being widely accepted (if not fully adopted) as essential in enterprise IT. But as Enterprise DevOps gains maturity, expands scope, and increases velocity, the need for data-driven decisions across teams becomes more acute. DevOps teams in any modern business must wrangle the ‘digital exhaust’ from the delivery toolchain, "pervasive" and "cognitive" computing, APIs and services, mobile devices and applications, the Internet of Things, and now even blockchain. In this power panel at @...
Oct. 25, 2016 05:15 AM EDT Reads: 1,997
SYS-CON Media announced today that @WebRTCSummit Blog, the largest WebRTC resource in the world, has been launched. @WebRTCSummit Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. @WebRTCSummit Blog can be bookmarked ▸ Here @WebRTCSummit conference site can be bookmarked ▸ Here
Oct. 25, 2016 04:30 AM EDT Reads: 9,706
SYS-CON Events announced today that Streamlyzer will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Streamlyzer is a powerful analytics for video streaming service that enables video streaming providers to monitor and analyze QoE (Quality-of-Experience) from end-user devices in real time.
Oct. 25, 2016 04:15 AM EDT Reads: 1,012
You have great SaaS business app ideas. You want to turn your idea quickly into a functional and engaging proof of concept. You need to be able to modify it to meet customers' needs, and you need to deliver a complete and secure SaaS application. How could you achieve all the above and yet avoid unforeseen IT requirements that add unnecessary cost and complexity? You also want your app to be responsive in any device at any time. In his session at 19th Cloud Expo, Mark Allen, General Manager of...
Oct. 25, 2016 04:15 AM EDT Reads: 955
One of biggest questions about Big Data is “How do we harness all that information for business use quickly and effectively?” Geographic Information Systems (GIS) or spatial technology is about more than making maps, but adding critical context and meaning to data of all types, coming from all different channels – even sensors. In his session at @ThingsExpo, William (Bill) Meehan, director of utility solutions for Esri, will take a closer look at the current state of spatial technology and ar...
Oct. 25, 2016 04:15 AM EDT Reads: 1,741
SYS-CON Events announced today that SoftNet Solutions will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. SoftNet Solutions specializes in Enterprise Solutions for Hadoop and Big Data. It offers customers the most open, robust, and value-conscious portfolio of solutions, services, and tools for the shortest route to success with Big Data. The unique differentiator is the ability to architect and ...
Oct. 25, 2016 04:00 AM EDT Reads: 968
The IoT industry is now at a crossroads, between the fast-paced innovation of technologies and the pending mass adoption by global enterprises. The complexity of combining rapidly evolving technologies and the need to establish practices for market acceleration pose a strong challenge to global enterprises as well as IoT vendors. In his session at @ThingsExpo, Clark Smith, senior product manager for Numerex, will discuss how Numerex, as an experienced, established IoT provider, has embraced a ...
Oct. 25, 2016 03:45 AM EDT Reads: 1,130
Cloud based infrastructure deployment is becoming more and more appealing to customers, from Fortune 500 companies to SMEs due to its pay-as-you-go model. Enterprise storage vendors are able to reach out to these customers by integrating in cloud based deployments; this needs adaptability and interoperability of the products confirming to cloud standards such as OpenStack, CloudStack, or Azure. As compared to off the shelf commodity storage, enterprise storages by its reliability, high-availabil...
Oct. 25, 2016 03:15 AM EDT Reads: 1,166
Donna Yasay, President of HomeGrid Forum, today discussed with a panel of technology peers how certification programs are at the forefront of interoperability, and the answer for vendors looking to keep up with today's growing industry for smart home innovation. "To ensure multi-vendor interoperability, accredited industry certification programs should be used for every product to provide credibility and quality assurance for retail and carrier based customers looking to add ever increasing num...
Oct. 25, 2016 02:00 AM EDT Reads: 628
In the next forty months – just over three years – businesses will undergo extraordinary changes. The exponential growth of digitization and machine learning will see a step function change in how businesses create value, satisfy customers, and outperform their competition. In the next forty months companies will take the actions that will see them get to the next level of the game called Capitalism. Or they won’t – game over. The winners of today and tomorrow think differently, follow different...
Oct. 25, 2016 01:15 AM EDT Reads: 1,030
“Media Sponsor” of SYS-CON's 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. CloudBerry Backup is a leading cross-platform cloud backup and disaster recovery solution integrated with major public cloud services, such as Amazon Web Services, Microsoft Azure and Google Cloud Platform.
Oct. 25, 2016 01:15 AM EDT Reads: 1,422