2015: The Year of Experience and Scale

Wi-Fi Scalability and Engagement in 2015

Scale versus Scalability: They are different notions. Scale is mostly about numbers, but scalability incorporates business enablement in addition to scale.

In the Wi-Fi industry, we’ve always talked about “scalability at the edge” which is about higher wireless speeds, more clients served, high density and so on. This will continue to be important in 2015 as more applications and clients connect to Wi-Fi.

However, there is another scalability requirement that is becoming increasingly important in some verticals. I call it “scalability behind the edge” and I think that it will be a hot topic in 2015.

What is “scalability behind the edge”?   Read more

How Long Will Wi-Fi Protect You from Carrier Monetization Programs?

Do Carriers Track You?

In the last couple of weeks, several reports on carriers’ plans and practices to track and analyze their mobile web traffic caught the attention of consumers and privacy watchers.

According to media reports, US and international carriers are experimenting with inserting unique identifiers into the data traffic flowing between your smart phone and websites you visit.   Read more

Android found vulnerable to sidejacking!

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Last Friday, a vulnerability in Google’s ClientLogin Protocol was disclosed that makes most Android users vulnerable to “sidejacking.” All services (Calender, Contacts, Picasa, Stock Quotes, etc.) that use the Google’s ClientLogin API for “Auto Sync” are vulnerable.  Sidejacking (aka session hijacking) is not new to Wi-Fi. Firesheep that caused a stir last October is a recent example of… Read More

Wi-Fi Insecurity Wrap-up for 2010

The year 2010 witnessed continued growth in the enterprise WiFi deployments. The growth was fueled by the latest 802.11n revision to WiFi technology in the late 2009 and ready availability of WiFi in most consumer electronic devices launched in 2010, including the smart phones, printers, scanners, cameras, tablets, TVs, etc. The year 2010 also witnessed… Read More