A sleek, elegant and powerful device that secures all your Dropbox files.

The spy agency pushed the federal technology standard-bearer NIST to include a flawed, little used algorithm in a 2006 cryptography standard

The economy of the world has constantly changed over recorded history. 150 years ago, most of the US population was involved in agriculture. Since then it has changed gradually as new occupations h…

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Notes from the front lines of the flipped classroom. GUEST COLUMN | by Ralph S. Welsh It’s easy to picture a traditional classroom — a lecturing professor with rows of students watching, listening …

Explore our comprehensive collection of classroom resources, including classroom posters, engaging activities, classroom management techniques, and more. Enhance your teaching and inspire your students with these valuable insights.

Predictable backtrack from Johns Hopkins comes a few hours later.

The US intelligence agency NSA has been taking advantage of the smartphone boom. It has developed the ability to hack into iPhones, android devices and even the BlackBerry, previously believed to be particularly secure.

Infographic compares educational technologies of yesteryear to the classroom resources of today.

Let me tell you the story of my tiny brush with the biggest crypto story of the year. A few weeks ago I received a call from a reporter at ProPublica, asking me background questions about encryptio…

I once worked for a company that makes the kind of software that the NSA and CSIS appear to be using to monitor email and internet metadata (see the Guardian for a quick survey of the metadata that…

The latest Snowden revelations demonstrate that the intent of government spying has been not only to assault privacy but to make it impossible to achieve.