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Identity theft a problem from cradle to grave — Kids most vulnerable

by Larry Magid April 8, 2014 was a scary day. Microsoft ended support and security updates for Windows XP, leaving millions of users vulnerable to hack attack from what will soon be an out-of-date operating system riddled with vulnerabilities. But by the end of the day, we had something else to worry about. Security researchers […]

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How to protect your family from Heartbleed security flaw (slideshow)

First, don’t panic. This is a serious problem but you need to put it into perspective. While there is clearly a vulnerability, there are so far no reports of the flaw being exploited. And even though this flaw has been around for the past two years, almost all the major sites have fixed it — […]

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In the face of school violence, what do we default to?

Certainly what all the coverage of the Murrysville, Pennsylvania, school stabbings indicates is a society trying to make sense of a so far inexplicable tragedy, but there is no – zero – sense or accuracy in the Pittsburgh Post-Gazette’s “report” that this is “the latest face of the national epidemic of school violence.” There is […]

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Are sites you use vulnerable to Heartbleed security flaw?

Update: CNET has posted a list of Heartbleed status for top 100 sites A flaw in the most popular web encryption system could leave people vulnerable to data theft according to security researchers. That little padlock in the lower right corner of a browser window or the letters “https” in the address bar are supposed […]

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Popularity: The other kind of vulnerability

A study cited in “When Popularity Backfires” at Time.com found that socially ambitious kids can be just as likely to experience bullying and harassment as “social outcasts” at school. Interested in the “hotspots” of social aggression in students’ social experiences at school, sociology professors Robert Faris at University of California Davis and Diane Felmlee at […]

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Microsoft ends support of Windows XP: Machines highly vulnerable to security risks

If you haven’t yet heard the dire warnings, listen up. Microsoft will no longer support Windows XP after Tuesday, April 8th.  That not only means no technical support, it also means no updates, bug fixes and — more important — security fixes. You’ve been warned  Microsoft announced the end-of-support date months ago and their spokespeople […]

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FB & Oculus VR: The potential of a virtual-reality platform

For years we’ve heard about the potential of virtual reality, but even when the virtual world Second Life was a hot tech-news story, it hardly felt like a second life to most people. I wrote about it a number of times because of the amazing work some very cutting-edge educators and their students were doing […]

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What’s (importantly) different about Snapchat

It’s not what you might think – or what you might’ve read in the news. What makes Snapchat stand out in the crowd of social media apps, in fact what makes it “matter,” as social media researcher danah boyd put it, “has to do with how it treats attention.” Snapchat users don’t just swipe through […]

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The evolution of online safety: Lessons learned over 20 years

When I wrote the original version of Child Safety on the Information Highway (click here for 20th anniversary updated version), in 1994, “online safety” was largely defined as keeping kids away from porn and predators and the solution was pretty much focused on parental controls. But, over the past two decades, there have been a lot […]

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Yik Yak update: How the app came to geo-fence off US schools

After Yik Yak “fenced out” her daughter’s entire high school in southern California, Diana Graber of CyberWise.org did some investigating to find out how the app was blocking use in schools. What she found out is an example of digital citizenship on the part of an app developer (see this for an example from the […]

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