Archive

Category Archives for "Networking"

IDG Contributor Network: Nothing new to (Wanna)Cry about

The WannaCry outbreak has been troubling in many regards – exposing flaws, and opening doors to much finger-pointing and blaming that have gone well beyond the handling and disclosure of nation-state cyber weapon stockpiling.The attackers likely had a good idea of how quickly and widely the attack would spread, evidenced by the fact that their ransom demand was created in 28 languages, suggesting that they had very high expectations of the success of their attack.WannaCry targeted Microsoft systems that were not running the latest patches, and older versions of Windows such as Windows XP, which is still widely deployed in the NHS despite being 16 years old and no longer supported by Microsoft, except under custom contracts.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Nothing new to (Wanna)Cry about

The WannaCry outbreak has been troubling in many regards – exposing flaws, and opening doors to much finger-pointing and blaming that have gone well beyond the handling and disclosure of nation-state cyber weapon stockpiling.The attackers likely had a good idea of how quickly and widely the attack would spread, evidenced by the fact that their ransom demand was created in 28 languages, suggesting that they had very high expectations of the success of their attack.WannaCry targeted Microsoft systems that were not running the latest patches, and older versions of Windows such as Windows XP, which is still widely deployed in the NHS despite being 16 years old and no longer supported by Microsoft, except under custom contracts.To read this article in full or to leave a comment, please click here

Cisco rolls out Cisco Enterprise Agreement for software

Software is now dominating IT spending.My research shows that the combination of SaaS and on-premises software is now a $650 billion market that has seen a steady growth of 6 percent per annum over the past five years. Today, almost all areas of IT are sold at least partially as software, including applications, security, storage and network infrastructure. Software is agile, enables rapid innovation and is a key component of digital transformation.This is one reason why enterprise agreements (EAs) for software have become increasingly popular with corporate buyers. Enterprise agreements are software site licenses that are issued to a large company that brings consistency to pricing and allows for the widespread use of the application throughout the company. EAs have become a common option for almost every large software company today.To read this article in full or to leave a comment, please click here

Cisco rolls out Cisco Enterprise Agreement for software

Software is now dominating IT spending.My research shows that the combination of SaaS and on-premises software is now a $650 billion market that has seen a steady growth of 6 percent per annum over the past five years. Today, almost all areas of IT are sold at least partially as software, including applications, security, storage and network infrastructure. Software is agile, enables rapid innovation and is a key component of digital transformation.This is one reason why enterprise agreements (EAs) for software have become increasingly popular with corporate buyers. Enterprise agreements are software site licenses that are issued to a large company that brings consistency to pricing and allows for the widespread use of the application throughout the company. EAs have become a common option for almost every large software company today.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Delivering agility to Paychex with XebiaLabs

Recently development and DevOps vendor XebiaLabs reached out to me to see if I’d be keen to talk to one of their customers. XebiaLabs wanted to point out that while they are totally amped on their own products and believe they do awesome things for their customers, the best proof of that is to talk to a real life customer and assess the benefits directly from the horse’s mouth as it where.That sounded like a logical proposition to me, and after a concerted effort by their PR agency to get me to agree to a call (because I’m a little bit busy, and a little bit lazy), I sat down with Paychex's Dave Wilson, director of infrastructure, and Mick Whittemore, vice president of IT, to talk about what Xebia helped them achieve.To read this article in full or to leave a comment, please click here

Nexus 9K –ACI Mode – PART 2

Welcome to part 2 of ACI series,  if you want to go through  part 1 of ACI series , here is link for reference  https://crazyrouters.wordpress.com/2017/05/22/nexus-9k-aci-mode-part-1/ Let’s start with the discussion of new terms related to ACI which will be used further during ACI discussion.   Above Pic tells about the different relation between Tenant and […]

25% off Garmin Approach S20 GPS Golf Watch – Deal Alert

On the course, the Approach S20’s AutoShot round analyzer tracks shots, measures distance and records shot locations for post-round analysis on Garmin Connect. View the details for each round or analyze your cumulative stats over time or by club, and view your swing data. It's never been easier to track your progress and share it with friends. You can even save swing sessions for later review. The S20 features more than 40,000 courses. When off the course, your Approach S20 features activity tracking and displays incoming call, text and other alert notifications right on your wrist. The typical list price of $199.99 has been reduced 25% on Amazon to $149.99 right now, making it a good consideration for the upcoming Father's Day holiday. See this deal now on Amazon.To read this article in full or to leave a comment, please click here

BrandPost: SD-WANs Are Necessary For Success With The Internet Of Things

It’s my belief that we will look back at 2017 as a tipping point for the Internet of Things (IoT). IoT has certainly been something that most business and IT leaders talk about, but to date, deployments have been limited to key verticals that have been connecting things for years, although we called it machine-to-machine (M2M) before it became cool to say IoT.I’ve long felt that one could tell when a technology tipping point is happening when it no longer seems like a big deal. Remember the early days of virtualization?  IT leaders had to explain why it was better to run workloads on VMs and had to prove it wouldn’t impair application performance. Today, no one thinks about these issues anymore because it’s now the norm. In the consumer world, people used to “ooh” and “ahh” when they saw an iPhone.  Now, no one bats an eye, as they are pervasive.To read this article in full or to leave a comment, please click here

Worth Reading: The future of ransomware

Ransomware isn’t new, but it’s increasingly popular and profitable. The concept is simple: Your computer gets infected with a virus that encrypts your files until you pay a ransom. It’s extortion taken to its networked extreme. The criminals provide step-by-step instructions on how to pay, sometimes even offering a help line for victims unsure how to buy bitcoin. The price is designed to be cheap enough for people to pay instead of giving up: a few hundred dollars in many cases. Those who design these systems know their market, and it’s a profitable one. —Schneier on Security

The post Worth Reading: The future of ransomware appeared first on rule 11 reader.

Windows 10 still does a lot of snooping

Microsoft has been roundly beaten up for the aggressive telemetry gathering in Windows 10 (a.k.a. spying) in many quarters, including here. However, the company has proven it’s not tone deaf by working to add greater controls over privacy in its recent updates to the operating system. However, one veteran security analyst and Microsoft MVP said that even a very restricted setup of Windows 10 Enterprise Edition doesn’t go far enough to keep Windows 10 from connecting to Redmond with user data.Mark Burnett, a seven-time MVP and long-time Windows developer (along with many other bonafides), conducted an experiment with Windows 10 Enterprise Edition, the one designed for IT shops with the greatest controls over privacy. He notes that even with documentation, turning off settings can be confusing.To read this article in full or to leave a comment, please click here

Anycast and Latency

One of the things I hear from time to time is how smaller Internet facing service deployments, with just a few instances, cannot really benefit from anycast. Particularly in the active-active data center use case, where customers can connect to one data center or another, the cost of advertising the service as an anycast, and the resulting requirement to keep the backend databases tightly synchronized, is often played as a eating a lot of complexity for the simplicity of having a single address in the DNS system, and hence not losing customer interaction time while the DNS records are timing out so the customer can reconnect to the service.

There is, in fact, some interesting recent research in this area. The research is directed at the DNS root servers themselves, probably because they are publicly accessible, and a well known system that has relied on anycast for many years (so the operators of the root DNS servers are probably well versed in the ways of anycast). One interesting chart from the post over at APNIC’s blog is—

The C root has 8 servers, while the L root has around 144 (according to the article pointed to above). Why is it Continue reading

Interop 2017 Reflections

Interop is changing, thats a good thing. After 31 years, the Interop conference is one of the last independent conferences where the focus is on the person paying for the ticket and less “rolling sales thunder” from the vendors. Thats good for attendees who get to hear genuine, thoughtful content that hasn’t been selected based […]

The post Interop 2017 Reflections appeared first on EtherealMind.

1 … 1,715 1,716 1,717 1,718 1,719 … 3,411