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How to Baffle Web Trackers By Obfuscating Your Movements Online
From ACM Opinion

How to Baffle Web Trackers By Obfuscating Your Movements Online

Online ad networks and search engines love it when you surf around.

Tech Companies Can Blame Snowden For Data Privacy Decision
From ACM Opinion

Tech Companies Can Blame Snowden For Data Privacy Decision

A ruling the Europe Union’s highest court yesterday may create enormous headaches for US tech companies like Google and Facebook.

You Can't ­nderstand Security Without These Classic Works
From ACM Opinion

You Can't ­nderstand Security Without These Classic Works

There are seminal books, movies, articles, and more that you've been meaning to get to but just haven't made the time for.

Let's School the Presidential Hopefuls on Cybersecurity
From ACM Opinion

Let's School the Presidential Hopefuls on Cybersecurity

In the build up to the 2016 U.S. election, both Democratic and Republican presidential hopefuls are talking about cybersecurity—and specifically state-sponsored...

How Fiction Can Reveal the Horrors of Future Wars
From ACM Opinion

How Fiction Can Reveal the Horrors of Future Wars

The fact that he couldn't feel the drill going into the back of his skull made the noise all the more terrifying.

We Should Drop the Leap Second Before It Causes Real Damage
From ACM Opinion

We Should Drop the Leap Second Before It Causes Real Damage

The latest leap second couldn’t have come at a worse time.

Why the Opm Breach Is Such a Security and Privacy Debacle
From ACM Opinion

Why the Opm Breach Is Such a Security and Privacy Debacle

If it's not already a maxim, it should be: Every big hack discovered will eventually prove to be more serious than first believed.

I Made an ­ntraceable 'ghost Gun' in My Office—and It Was Easy
From ACM Opinion

I Made an ­ntraceable 'ghost Gun' in My Office—and It Was Easy

This is my ghost gun. To quote the rifleman's creed, there are many like it, but this one is mine.

Snowden's 'sexy Margaret Thatcher' Password Isn't So Secure
From ACM Opinion

Snowden's 'sexy Margaret Thatcher' Password Isn't So Secure

Edward Snowden appears to have a thing for the late British conservative prime minister Margaret Thatcher. And his obsession may even be clouding his famously paranoid...

Nsa Doesn't Need to Spy on Your Calls to Learn Your Secrets
From ACM Opinion

Nsa Doesn't Need to Spy on Your Calls to Learn Your Secrets

Governments and corporations gather, store, and analyze the tremendous amount of data we chuff out as we move through our digitized lives.

Why the Silk Road Trial Matters
From ACM Opinion

Why the Silk Road Trial Matters

Ross Ulbricht is finally getting his day in court, 15 months after plainclothes FBI agents grabbed him in the science fiction section of a San Francisco library...

Why Cheap Cameras and Boring Sensors Make the Best Smart Home Stuff
From ACM Opinion

Why Cheap Cameras and Boring Sensors Make the Best Smart Home Stuff

The twin fixations of CES this year are, to no one's surprise, wearable technology and the internet of things.

The Biggest Security Threats We'll Face in 2015
From ACM Opinion

The Biggest Security Threats We'll Face in 2015

As the clock strikes midnight on the new year, so begins the countdown to a new round of security threats and breaches that doubtless will unfold in 2015. But this...

Sure, Artificial Intelligence May End Our World, But That Is Not the Main Problem
From ACM Opinion

Sure, Artificial Intelligence May End Our World, But That Is Not the Main Problem

The robots will rise, we're told.

Algorithms Are Great and All, But They Can Also Ruin Lives
From ACM Opinion

Algorithms Are Great and All, But They Can Also Ruin Lives

On April 5, 2011, 41-year-old John Gass received a letter from the Massachusetts Registry of Motor Vehicles.

How to Save the Net: Keep It Open
From ACM Opinion

How to Save the Net: Keep It Open

For all of its history, the Internet has enjoyed the fruits of an openness principle: the idea that anyone can reach any site online and that information and data...

This Sci-Fi Author Thinks Amazon Will Cause an Apocalypse
From ACM Opinion

This Sci-Fi Author Thinks Amazon Will Cause an Apocalypse

Charles Stross is an award-winning science fiction author whose books include The Bloodline Feud, about timeline-hopping narco-terrorists, Halting State, a near...

The Weird Reasons Why People Make ­p False Identities on the Internet
From ACM Opinion

The Weird Reasons Why People Make ­p False Identities on the Internet

Sockpuppetry—using false identities for deception—is centuries old, but the advent of the web has made creating sockpuppets, and falling for their tricks, easier...

The Moral Hazards and Legal Conundrums of Our Robot-Filled Future
From ACM Opinion

The Moral Hazards and Legal Conundrums of Our Robot-Filled Future

The robots are coming, and they're getting smarter.

The Troubling Truth of Why It's Still So Hard to Share Files Directly
From ACM Opinion

The Troubling Truth of Why It's Still So Hard to Share Files Directly

It's not always easy to spot the compromises in the technology we use, where we've allowed corporate interests to trump public ideals like privacy and press freedom...
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