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Category Archives for "Networking"

What Extreme’s string of networking acquisitions means for enterprises

Extreme Network’s recent string of acquisitions – including it’s recent $100 million auction-buy of Avaya’s networking business, it’s purchase of Brocade’s Ethernet IP networking assets and its purchase of wireless vendor Zebra Technologies last year – should cause enterprise end users to potentially rethink their network infrastructure buying decisions when it comes time for their next hardware refresh, according to Forrester analyst Andre Kindness.Kindness says in the immediate short term, there are not likely to be any major changes to offerings from these vendors; all current Avaya and Brocade networking gear will still be supported. But given Extreme’s acquisition spree, it’s expected there will be some consolidation and blending of products over the medium and long-term. “As with anything, it will take some time to reconcile the moves and figure out the new direction,” says Kindness.To read this article in full or to leave a comment, please click here

What Extreme’s string of networking acquisitions means for enterprises

Extreme Network’s recent string of acquisitions – including it’s recent $100 million auction-buy of Avaya’s networking business, it’s purchase of Brocade’s Ethernet IP networking assets and its purchase of wireless vendor Zebra Technologies last year – should cause enterprise end users to potentially rethink their network infrastructure buying decisions when it comes time for their next hardware refresh, according to Forrester analyst Andre Kindness.Kindness says in the immediate short term, there are not likely to be any major changes to offerings from these vendors; all current Avaya and Brocade networking gear will still be supported. But given Extreme’s acquisition spree, it’s expected there will be some consolidation and blending of products over the medium and long-term. “As with anything, it will take some time to reconcile the moves and figure out the new direction,” says Kindness.To read this article in full or to leave a comment, please click here

Florida wants to be a major host of data center facilities

Welcome to the relaunch of my blog. We are undergoing a slight change in direction here at Network World, and with it a change in direction for this blog. Instead of covering Microsoft issues, I will be focused on data center issues, a change I am looking forward to because I love all things big iron. So, on to the show.-----------------------------------------------The state of Florida is not the first place you think of when it comes to tech. IBM had that legendary Boca Raton facility, and there are a few firms here and there, but it pales in comparison to California, Oregon, Washington and Texas.The state is looking to change that in a unique way. Instead of luring tech firms, it’s looking to lure data centers. The state legislature has passed, and Governor Rick Scott has signed, legislation for sales tax exemptions for large data center projects. The law goes into effect July 1, 2017.To read this article in full or to leave a comment, please click here

Florida wants to be a major host of data center facilities

Welcome to the relaunch of my blog. We are undergoing a slight change in direction here at Network World, and with it a change in direction for this blog. Instead of covering Microsoft issues, I will be focused on data center issues, a change I am looking forward to because I love all things big iron. So, on to the show.-----------------------------------------------The state of Florida is not the first place you think of when it comes to tech. IBM had that legendary Boca Raton facility, and there are a few firms here and there, but it pales in comparison to California, Oregon, Washington and Texas.The state is looking to change that in a unique way. Instead of luring tech firms, it’s looking to lure data centers. The state legislature has passed, and Governor Rick Scott has signed, legislation for sales tax exemptions for large data center projects. The law goes into effect July 1, 2017.To read this article in full or to leave a comment, please click here

OneLogin and Password Managers

An interesting incident this last week brings password managers back to the front of the pile—

OneLogin, an online service that lets users manage logins to sites and apps from a single platform, says it has suffered a security breach in which customer data was compromised, including the ability to decrypt encrypted data. —Krebs on Security

I used to use LastPass, but moved off of their product/service when LogMeIn bought them—my previous encounters with LogMeIn have all been negative, and I have no intention of using their service again in any form. During that move, I decided it was important to make another decision about the tradeoff between an online (cloud based) password manager, or one that keeps information in a local file. The key problem with cloud based services of this kind are they paint a huge target onto your passwords. The counter argument is that such cloud based services are more likely to protect your passwords than you are, because they focus their time and energy on doing so.

First lesson: moving to a cloud based application does not mean moving to a situation where the cloud provider actually knows what you are storing, nor how to access Continue reading

Researchers find gaps in IoT security

Researchers from the University of Michigan and Stony Brook University published a paper explaining a novel approach to IoT security challenges (pdf). The researchers pose the question:  “What are the new intellectual challenges in the science of security when we talk about the Internet of Things, and what problems can we solve using currently known security techniques?” This research approach is very accessible because it uses existing categories and concepts by comparing security methods developed for smartphones, PCs and the cloud to identify the gaps and challenges to IoT security. The IoT stack is defined with the familiar layers:To read this article in full or to leave a comment, please click here

Researchers find gaps in IoT security

Researchers from the University of Michigan and Stony Brook University published a paper explaining a novel approach to IoT security challenges (pdf). The researchers pose the question:  “What are the new intellectual challenges in the science of security when we talk about the Internet of Things, and what problems can we solve using currently known security techniques?” This research approach is very accessible because it uses existing categories and concepts by comparing security methods developed for smartphones, PCs and the cloud to identify the gaps and challenges to IoT security. The IoT stack is defined with the familiar layers:To read this article in full or to leave a comment, please click here

IDG Contributor Network: The rise of SD-WAN: what does it mean for your company?

It’s hard to come by any enterprise that operates offline these days. Enterprise connectivity is now central to any digital workplace strategy. A tech-savvy workforce also demands robust, stable, and fast infrastructure that would enable them to be at their most productive. However, keeping pace with all the changes technology can be a real challenge for enterprises.Workplaces are also increasingly becoming collaborative. Projects are now utilizing remote teams where members can be geographically distributed all over the world. As such, the infrastructure must be able to accommodate remote access not just but cross-border as well. Mobile enterprise is also on the rise.To read this article in full or to leave a comment, please click here

Open Networking for Large-Scale Networks

Shawn Zandi and I recently recorded a new webinar for Ivan over at ipspace.net around open source and disaggregated networking. If you have ever wanted to find out about these topics, this webinar is a great place to start in understanding what options are available, and how easy/hard it is to get this kind of thing running.

The webinar is available here.

The post Open Networking for Large-Scale Networks appeared first on rule 11 reader.

IDG Contributor Network: Learn What NIST’s Cybersecurity Framework Can Do For You

The meteoric rise of cybercrime has caught many organizations unawares. Malware has spread from PCs to smartphones, phishing scams have grown more sophisticated, and ransomware is running rampant.You can hire hackers and botnets, or buy cybercrime software, complete with technical support, all too easily. The rapidly expanding Internet of Things is woefully insecure, creating many more access points that can be exploited by hackers.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Learn What NIST’s Cybersecurity Framework Can Do For You

The meteoric rise of cybercrime has caught many organizations unawares. Malware has spread from PCs to smartphones, phishing scams have grown more sophisticated, and ransomware is running rampant.You can hire hackers and botnets, or buy cybercrime software, complete with technical support, all too easily. The rapidly expanding Internet of Things is woefully insecure, creating many more access points that can be exploited by hackers.To read this article in full or to leave a comment, please click here

Worth Reading: WannaCry and Vulnerabilities

All software contains bugs or errors in the code. Some of these bugs have security implications, granting an attacker unauthorized access to or control of a computer. These vulnerabilities are rampant in the software we all use. A piece of software as large and complex as Microsoft Windows will contain hundreds of them, maybe more. These vulnerabilities have obvious criminal uses that can be neutralized if patched. Modern software is patched all the time — either on a fixed schedule, such as once a month with Microsoft, or whenever required, as with the Chrome browser. —Schneier on Security

The post Worth Reading: WannaCry and Vulnerabilities appeared first on rule 11 reader.

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