Archive for the ‘Industry Events’ Category
SANS Phoenix – Upcoming Interview
As many of you already know, I am taking the SANS Security Leadership Essentials course at the upcoming SANS Conference in Phoenix, Mar 23-30th. It is being taught by none other than Stephen Northcutt, President of the SANS Institute.
I caught up with Stephen earlier this week on LinkedIn and told him that I will be blogging and Tweeting about the event in near real time. I also asked if I could interview him for WiFiJedi.com, to which he agreed.
Please leave me a comment or send me an email, Tweet, etc. if you have something specific that you would like me to address in the interview.
Related Posts:
Optimize Your 802.11n Performance (Webinar Review)
Yesterday, I attended a webinar hosted by AirMagnet entitled “Optimize Your 802.11n Performance”.
It was an hour well spent, which isn’t always the case with webinars. The product sales pitch was kept to a minimum.
It really focused on educational aspects of 802.11n networking and security. Additionally, the webinar contained several live demos during the webinar, which were executed flawlessly.
The live demos were of the WiFi Analyzer and Survey programs. While I use the AirMagnet Survey product several times a week, it has been almost a year since I used the AirMagnet WiFi Anlyzer tool. They have instituted some really great features since I have last used it. Most of these features directly relate to 802.11n networks:
The first is an 802.11n Device Throughput Calculator. It calculates the throughput of a single device depending on a number of parameters – MCS, max frame size, channel bonding, block acknowledgement, etc. It also factors in the effect of the Least Common Denominator client (i.e. effect of adding an 802.11g client).
The second is a WLAN Throughput Simulator, which estimates the aggregate throughput of an entire WLAN. The tool takes actual meaurements from the existing WLAN, and then allows users to add simulated APs or Clients. This allows users to consider an infinite number of “what if” scenarios with regards to how to optimize the WLAN.
The webinar wasn’t limited to exploration of the cool features of the WiFi Analyzer. A good portion of the presentation talked about the importance of live/active site surveys and how using real meaurements of the uplink and downlink rates is valueable to network administrators. It was also exciting to see that the iPerf throughput testing tool is now integrated directly into AirMagnet Survey.
Lastly, I wanted to point out that one of the five main points of the webinar was that channel bonding in 2.4 GHz is not suggested. This is something that I blogged about in a post regarding 5 GHz vs. 2.4 GHz in 802.11n networks on CWNP.com I seemed to take a decent amount of “heat” in the comments, primarily from advocates of channel blankets, so I am glad to see that the fine folks at AirMagnet agreed with me. 🙂
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Gartner Wireless & Mobile Summit… In Review (Part #2 of 2)
I recently reviewed the Next-Generation WLAN presentation given at the Gartner Mobile & Wireless Summit that took place Feb 23-25, 2009. I said the authors hit a home run with that presentation.
This go-around, I am reviewing the “Online Society 2020” presentation which, to me, is more of a ground rule double than a home run. The ball still went over the center field fence, it just wasn’t as satisfying as a pure home run…
The presentation started with a high level overview of some of the factors affecting online society in 2020. These factors were logical based on the information available today:
- Technology
- Social Attitudes
- New Jobs/Hobbies
- External Factors
From there, the discussion turned to networked Healthcare, Personal Communications & Collaboration, Education, Entertainment, and Financial Services.
Some of the predictions seemed rather straight-forward:
(In 2020… “Division between personal and professional life has blurred”)
Other predicitions were insightful (even downright brilliant):
(In 2020… “Reputation management will be a billion dollar business”)
Personally, I would have liked to see a tighter focus on Wireless & Mobile technologies, which was the theme of the conference. That being said, I applaud the presenters (Nick Jones, Jackie Fenn, and Monica Basso) for attempting to predict society a decade from now. Futhermore, I would suspect the audience discussion in this session significantly contributed to the overall quality of the presentation.
Related Posts:
- Gartner Wireless & Mobile Summit… In Review (Part #1 of 2)
- Requesting Press Access to the Gartner Wireless & Mobile Summit?!?
Gartner Wireless & Mobile Summit… In Review (Part #1 of 2)
I was able to get a copy from a couple of the applicable sessions delivered at Gartner’s Mobile and Wireless Summit this past week. However, I didn’t attend in person – see my rant “Can IT Vendors be Objective?”
The first session I reviewed is entitled “The Next Generation WLAN: Time to Throw Out the Rule Book?” It was delivered by Michael King and Timothy Zimmerman, who as you may know, create the Gartner Magic Quadrant for WLAN Infrastructure.
For me, here are the most interesting observations:
- The presentation starts off saying that 802.11n networks are faster, cheaper, and better managed than the wired infrastructure deployed in most enterprises today. Additionally, they said WLANs are more secure and more reliable.
- The speakers predicted that 70% of new access layer switch ports will be WLANs within the next three to five years.
- In the notes to the slide containing the Gartner “Magic” Quadrant was the following advice: “To evaluate vendors is the leader’s quadrant and ignore those in other quadrants is risky, and thus discouraged.”
- There were two excellent points in the action plan (conclusion):
- For near future, there is not a dominant architecture for wireless offices. Enterprises should standardize networks on a few device models to keep support cost down.
- Enterprises should align networking investments to an all-wireless office, plan for the deployments in the next 12 to 24 months.
Personally, I think the authors hit a home-run with this presentation. The points above really hammered home the need for an all wireless enterprise with fewer devices. What do you think the wireless landscape will look like in the next three to five years? What do you see as the prevailing WLAN architecture?
Part #2 of 2 will focus on a presentation given by Nick Jones, Jackie Fenn, and Monica Basso entitled “Online Society 2020”.
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Can IT Vendors be Objective?
Here is another guest post that I wrote for An Information Security Place. This is something that I am worked up about, so I am re-publishing it here to maximize the audience. 🙂
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Can IT Vendors truly be objective? Or does everything they say have to be viewed through a lens of “they are trying to sell me something”?
Join me while I rant…
Personally, I think IT vendors can be objective.
Sure, we manufacture and sell things…
*Gasp* – We even profit from selling.
But that doesn’t mean we can’t be objective.
i.e. – I try to provide solid vendor-neutral information to the wireless community through my blog, http://wifijeidi.com.
(In fact, only 2 of the nearly 40 blog posts I have completed to-date have been about my employer, Xirrus.)
However, not everyone sees it that way.
Let me give you an example…
I requested press access to an industry event as a blogger.
However, I was told that I can’t get a pass of this nature because I work for a vendor.
Furthermore, I was told that bloggers of major publications (ComputerWorld, Network World, ZDNet, etc.) would qualify.
So I went out seeking a spot with one of these publications as one of their bloggers.
(I even had a solid lead directly to an editor with a reference from another well know blogger at one of these publications.)
However, I was turned down again. Because I work for a vendor.
My “commentary”…
Presumably, working for a vendor means that I can’t be objective. Which I personally think is %^&$*&!
Let’s take a look at some profiles of bloggers who have been picked up by these publications. I would like to take a closer look at two common blogger profiles: Value Added Resellers (VARs) and Independent Consultants.
I have noticed that if you work for a VAR, you can blog for major publications. Correct me if I am wrong – as a VAR, don’t you sell some vendor’s equipment, but not others? It would seem to me, in that position, it is possible to have nuances or conflicting agendas. At least working for a manufacturer, you know where my “official” loyalties are.
Other common profile for bloggers on these publications is that of an “independent” consultant. I would think a large portion of their livelihood depends on their ability to provide consulting services. If that’s the case, don’t you think they would blog about things that (at least indirectly) drive their own business? After all, their financial success is directly tied to the success of a single person – themselves. Working for a manufacturer (or any large organization) mitigates this factor because my financial situation is determined by the success of the group, and not by what I do or say to drive my own consulting business.
This isn’t intended as an attack on publications or their bloggers, just an honest discussion of how they can be objective, but somehow it is perceived that I can’t. What about my credentials?!?
Besides working for a vendor (for several months), I have also worked as a consultant and auditor (for many years). I hold over a dozen IT certifications, ALL of which are vendor-neutral. On my LinkedIn profile, I have the coveted “500+ connections”, many of who are employed by my competition – Aruba, Meru, Motorola, etc. I started my blog to serve as a thought leader and I am a frequent speaker at industry events, professional organization meetings, and universities.
If you know someone at an IT publication that is willing to have me as a wireless networking and security blogger, have them contact me at douglas.haider@xirrus.com
Wait, I had better not use my corporate email address. That might signal I can’t be objective. 🙂
Instead, have them contact me at douglashaider@hotmail.com
Press Registration for Gartner Wireless & Mobile Summit?!?
Gartner is having their annual Wireless & Mobile Summit this month in Chicago. This is an event that I have always wanted to attend.
I am going to ask about Press Registration for the conference. I know that RSA and other large security conferences have embraced the idea of allowing bloggers to attend and post about their events. In this case, I will have to be posting from either an EVDO card or via my iPhone – which should be a natural fit for an event centered around Wireless & Mobile technologies. 🙂
The first page of the conference brochure (beyond the cover page) starts out with the phrase “Mobile Business 2.0 is coming. Are you ready?” I fully believe in Mobile Business 2.0, which is a large reason that I have beefed up my LinkedIn profile, started this blog, and created a Twitter account. I believe sharing information of this kind is extremely valuable to us as a Wireless & Mobile community. In that spirit, I hope that Gartner sincerely considers my request for a press pass as a blogger.
Sessions that look particularly interesting to me upon first glance are the ones around RFID, iPhone Forensics, and Online Society in 2020.
If you are interested in attending the event, here are some of the details (they even offer a money back guarantee):
23 – 25 February 2009 | Chicago, IL | Sheraton Chicago
Standard Conference Price
Fee includes conference attendance, documentation and planned functions. – US $2095
Money Back Guarentee
If you are not completely satisfied with this Gartner conference, please notify us in writing within 15 days of the conference and we will refund 100% of your registration fee.
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