The Security of SD-WAN

Perhaps we exaggerate, but IT professionals, especially those involved in telecommunications, should always beware of anything that's connected to the Internet, as well as services provided across the Internet. That includes websites, email, cloud-based applications, and of course, WANs. The bad news is that the wild, unfettered Internet can indeed be a dangerous place; it's a good thing we have firewalls, universal threat defense, intrusion prevention systems, heavily encrypted VPNs and endpoint security to protect us. The good news is that SD-WAN, one of the fastest-growing technologies for connecting branch offices, data centers, cloud services and remote locations, are perfectly safe.

Read the article over at Security Now here.

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Why Madge Networks, the token-ring company, went titsup

There I was shooting the breeze with an old mate. The conversation turned to why Madge Networks which I wrote about here went titsup. My analysis is that Madge Networks had a solution and decided to go out and find a problem. They deferred to more incorrect strategic technology choices. The truth of the matter is that when something goes titsup, its not because of one reason only, but a myriad of them all contributing to the negative consequence. There are the immediate or visual ones, which are underpinned by intermediate ones and finally after digging right down, there are the root causes. There is never a singular root cause for anything but I'll present my opinion and encourage everyone else to chip in. All of them together are more likely the reason the company went titsup. As far as technology brainfarts go there is no better example than Kodak . They invented the digital camera that killed them. However, they were so focused on milking people in their leg

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Updated: Articles by Ron Bartels published on iot for all

These are articles that I published during the course of the past year on one of the popular international Internet of Things publishing sites, iot for all . These are articles that I published during the course of the past year on one of the popular international Internet of Things publishing sites, iot for all . Improving Data Center Reliability With IoT Reliability and availability are essential to data centers. IoT can enable better issue tracking and data collection, leading to greater stability. Doing the Work Right in Data Centers With Checklists Data centers are complex. Modern economies rely upon their continuous operation. IoT solutions paired with this data center checklist can help! IoT Optimi

Thinking problem management!

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